No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1124 48.026 ed:67:3b:72:25:93 LE 1M LE LL 27 690µs 0 ADV_IND Frame 1124: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.126687000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.126687000 UTC Epoch Arrival Time: 1731415292.126687000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000986000 seconds] [Time delta from previous displayed frame: 0.000986000 seconds] [Time since reference or first frame: 48.026430000 seconds] Frame Number: 1124 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btcommon] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22919 Length of payload: 46 Protocol version: 3 Packet counter: 22919 Packet ID: 2 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Reserved: 0 .... .0.. = Reserved: 0 .... 0... = Address Resolved: No .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 39 RSSI: -70 dBm Event counter: 0 Timestamp: 2299048321µs [Packet time (start to end): 296µs] [Delta time (end to start): 690µs] [Delta time (start to start): 986µs] Bluetooth Low Energy Link Layer Access Address: 0x8e89bed6 Packet Header: 0x1b40 (PDU Type: ADV_IND, ChSel: #1, TxAdd: Random) .... 0000 = PDU Type: 0x0 ADV_IND ...0 .... = Reserved: 0 ..0. .... = Channel Selection Algorithm: #1 .1.. .... = Tx Address: Random 0... .... = Reserved: 0 Length: 27 Advertising Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93) Advertising Data Flags Length: 2 Type: Flags (0x01) 000. .... = Reserved: 0x0 ...0 .... = Simultaneous LE and BR/EDR to Same Device Capable (Host): false (0x0) .... 0... = Simultaneous LE and BR/EDR to Same Device Capable (Controller): false (0x0) .... .1.. = BR/EDR Not Supported: true (0x1) .... ..1. = LE General Discoverable Mode: true (0x1) .... ...0 = LE Limited Discoverable Mode: false (0x0) 128-bit Service Class UUIDs Length: 17 Type: 128-bit Service Class UUIDs (0x07) Custom UUID: 00001000-2020-4461-6e63-6520476d6248 (Unknown) CRC: 0x7a47a3 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1125 48.177 ed:67:3b:72:25:93 LE 1M LE LL 27 150602µs 0 ADV_IND Frame 1125: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.277585000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.277585000 UTC Epoch Arrival Time: 1731415292.277585000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.150898000 seconds] [Time delta from previous displayed frame: 0.150898000 seconds] [Time since reference or first frame: 48.177328000 seconds] Frame Number: 1125 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btcommon] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22920 Length of payload: 46 Protocol version: 3 Packet counter: 22920 Packet ID: 2 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Reserved: 0 .... .0.. = Reserved: 0 .... 0... = Address Resolved: No .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 37 RSSI: -79 dBm Event counter: 0 Timestamp: 2299199219µs [Packet time (start to end): 296µs] [Delta time (end to start): 150602µs] [Delta time (start to start): 150898µs] Bluetooth Low Energy Link Layer Access Address: 0x8e89bed6 Packet Header: 0x1b40 (PDU Type: ADV_IND, ChSel: #1, TxAdd: Random) .... 0000 = PDU Type: 0x0 ADV_IND ...0 .... = Reserved: 0 ..0. .... = Channel Selection Algorithm: #1 .1.. .... = Tx Address: Random 0... .... = Reserved: 0 Length: 27 Advertising Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93) Advertising Data Unused CRC: 0x7a47a3 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1126 48.179 ed:67:3b:72:25:93 LE 1M LE LL 27 1513µs 0 ADV_IND Frame 1126: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.279394000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.279394000 UTC Epoch Arrival Time: 1731415292.279394000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.001809000 seconds] [Time delta from previous displayed frame: 0.001809000 seconds] [Time since reference or first frame: 48.179137000 seconds] Frame Number: 1126 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btcommon] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22921 Length of payload: 46 Protocol version: 3 Packet counter: 22921 Packet ID: 2 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Reserved: 0 .... .0.. = Reserved: 0 .... 0... = Address Resolved: No .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 38 RSSI: -78 dBm Event counter: 0 Timestamp: 2299201028µs [Packet time (start to end): 296µs] [Delta time (end to start): 1513µs] [Delta time (start to start): 1809µs] Bluetooth Low Energy Link Layer Access Address: 0x8e89bed6 Packet Header: 0x1b40 (PDU Type: ADV_IND, ChSel: #1, TxAdd: Random) .... 0000 = PDU Type: 0x0 ADV_IND ...0 .... = Reserved: 0 ..0. .... = Channel Selection Algorithm: #1 .1.. .... = Tx Address: Random 0... .... = Reserved: 0 Length: 27 Advertising Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93) Advertising Data Flags Length: 2 Type: Flags (0x01) 000. .... = Reserved: 0x0 ...0 .... = Simultaneous LE and BR/EDR to Same Device Capable (Host): false (0x0) .... 0... = Simultaneous LE and BR/EDR to Same Device Capable (Controller): false (0x0) .... .1.. = BR/EDR Not Supported: true (0x1) .... ..1. = LE General Discoverable Mode: true (0x1) .... ...1 = LE Limited Discoverable Mode: true (0x1) 128-bit Service Class UUIDs Length: 17 Type: 128-bit Service Class UUIDs (0x07) Custom UUID: 00001000-2020-4461-6e73-6520476d6248 (Unknown) CRC: 0x7a47a2 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1127 48.180 ed:67:3b:72:25:93 LE 1M LE LL 27 1498µs 0 ADV_IND Frame 1127: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.281188000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.281188000 UTC Epoch Arrival Time: 1731415292.281188000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.001794000 seconds] [Time delta from previous displayed frame: 0.001794000 seconds] [Time since reference or first frame: 48.180931000 seconds] Frame Number: 1127 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btcommon] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22922 Length of payload: 46 Protocol version: 3 Packet counter: 22922 Packet ID: 2 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Reserved: 0 .... .0.. = Reserved: 0 .... 0... = Address Resolved: No .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 39 RSSI: -71 dBm Event counter: 0 Timestamp: 2299202822µs [Packet time (start to end): 296µs] [Delta time (end to start): 1498µs] [Delta time (start to start): 1794µs] Bluetooth Low Energy Link Layer Access Address: 0x8e89bed6 Packet Header: 0x1b40 (PDU Type: ADV_IND, ChSel: #1, TxAdd: Random) .... 0000 = PDU Type: 0x0 ADV_IND ...0 .... = Reserved: 0 ..0. .... = Channel Selection Algorithm: #1 .1.. .... = Tx Address: Random 0... .... = Reserved: 0 Length: 27 Advertising Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93) Advertising Data Flags Length: 2 Type: Flags (0x01) 000. .... = Reserved: 0x0 ...0 .... = Simultaneous LE and BR/EDR to Same Device Capable (Host): false (0x0) .... 0... = Simultaneous LE and BR/EDR to Same Device Capable (Controller): false (0x0) .... .1.. = BR/EDR Not Supported: true (0x1) .... ..1. = LE General Discoverable Mode: true (0x1) .... ...0 = LE Limited Discoverable Mode: false (0x0) 128-bit Service Class UUIDs Length: 17 Type: 128-bit Service Class UUIDs (0x07) Custom UUID: 00001000-2020-4461-6e63-6520476d6248 (Unknown) CRC: 0x7a47a3 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1128 48.515 ed:67:3b:72:25:93 LE 1M LE LL 27 333886µs 0 ADV_IND Frame 1128: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.615370000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.615370000 UTC Epoch Arrival Time: 1731415292.615370000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.334182000 seconds] [Time delta from previous displayed frame: 0.334182000 seconds] [Time since reference or first frame: 48.515113000 seconds] Frame Number: 1128 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btcommon] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22924 Length of payload: 46 Protocol version: 3 Packet counter: 22924 Packet ID: 2 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Reserved: 0 .... .0.. = Reserved: 0 .... 0... = Address Resolved: No .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 37 RSSI: -75 dBm Event counter: 0 Timestamp: 2299537004µs [Packet time (start to end): 296µs] [Delta time (end to start): 333886µs] [Delta time (start to start): 334182µs] Bluetooth Low Energy Link Layer Access Address: 0x8e89bed6 Packet Header: 0x1b40 (PDU Type: ADV_IND, ChSel: #1, TxAdd: Random) .... 0000 = PDU Type: 0x0 ADV_IND ...0 .... = Reserved: 0 ..0. .... = Channel Selection Algorithm: #1 .1.. .... = Tx Address: Random 0... .... = Reserved: 0 Length: 27 Advertising Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93) Advertising Data Flags Length: 2 Type: Flags (0x01) 000. .... = Reserved: 0x0 ...0 .... = Simultaneous LE and BR/EDR to Same Device Capable (Host): false (0x0) .... 0... = Simultaneous LE and BR/EDR to Same Device Capable (Controller): false (0x0) .... .1.. = BR/EDR Not Supported: true (0x1) .... ..1. = LE General Discoverable Mode: true (0x1) .... ...0 = LE Limited Discoverable Mode: false (0x0) 128-bit Service Class UUIDs Length: 17 Type: 128-bit Service Class UUIDs (0x07) Custom UUID: 00001000-2020-4461-6e63-6520476d6248 (Unknown) CRC: 0x7a47a3 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1129 48.515 44:42:4c:2c:09:0e LE 1M LE LL 34 150µs 0 CONNECT_IND Frame 1129: 60 bytes on wire (480 bits), 60 bytes captured (480 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.615816000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.615816000 UTC Epoch Arrival Time: 1731415292.615816000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000446000 seconds] [Time delta from previous displayed frame: 0.000446000 seconds] [Time since reference or first frame: 48.515559000 seconds] Frame Number: 1129 Frame Length: 60 bytes (480 bits) Capture Length: 60 bytes (480 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btcommon] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22925 Length of payload: 53 Protocol version: 3 Packet counter: 22925 Packet ID: 2 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Reserved: 0 .... .0.. = Reserved: 0 .... 0... = Address Resolved: No .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 37 RSSI: -29 dBm Event counter: 0 Timestamp: 2299537450µs [Packet time (start to end): 352µs] [Delta time (end to start): 150µs] [Delta time (start to start): 446µs] Bluetooth Low Energy Link Layer Access Address: 0x8e89bed6 Packet Header: 0x2245 (PDU Type: CONNECT_IND, ChSel: #1, TxAdd: Random, RxAdd: Public) .... 0101 = PDU Type: 0x5 CONNECT_IND ...0 .... = Reserved: 0 ..0. .... = Channel Selection Algorithm: #1 .1.. .... = Tx Address: Random 0... .... = Rx Address: Public Length: 34 Initiator Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e) Advertising Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93) Link Layer Data Access Address: 0x9564d7e1 CRC Init: 0x5867ca Window Size: 2 (2,5 msec) Window Offset: 23 (28,75 msec) Interval: 36 (45 msec) Latency: 0 Timeout: 500 (5000 msec) Channel Map: 1fff000000 .... ...1 = RF Channel 1 (2404 MHz - Data - 0): True .... ..1. = RF Channel 2 (2406 MHz - Data - 1): True .... .1.. = RF Channel 3 (2408 MHz - Data - 2): True .... 1... = RF Channel 4 (2410 MHz - Data - 3): True ...1 .... = RF Channel 5 (2412 MHz - Data - 4): True ..0. .... = RF Channel 6 (2414 MHz - Data - 5): False .0.. .... = RF Channel 7 (2416 MHz - Data - 6): False 0... .... = RF Channel 8 (2418 MHz - Data - 7): False .... ...1 = RF Channel 9 (2420 MHz - Data - 8): True .... ..1. = RF Channel 10 (2422 MHz - Data - 9): True .... .1.. = RF Channel 11 (2424 MHz - Data - 10): True .... 1... = RF Channel 13 (2428 MHz - Data - 11): True ...1 .... = RF Channel 14 (2430 MHz - Data - 12): True ..1. .... = RF Channel 15 (2432 MHz - Data - 13): True .1.. .... = RF Channel 16 (2434 MHz - Data - 14): True 1... .... = RF Channel 17 (2436 MHz - Data - 15): True .... ...0 = RF Channel 18 (2438 MHz - Data - 16): False .... ..0. = RF Channel 19 (2440 MHz - Data - 17): False .... .0.. = RF Channel 20 (2442 MHz - Data - 18): False .... 0... = RF Channel 21 (2444 MHz - Data - 19): False ...0 .... = RF Channel 22 (2446 MHz - Data - 20): False ..0. .... = RF Channel 23 (2448 MHz - Data - 21): False .0.. .... = RF Channel 24 (2450 MHz - Data - 22): False 0... .... = RF Channel 25 (2452 MHz - Data - 23): False .... ...0 = RF Channel 26 (2454 MHz - Data - 24): False .... ..0. = RF Channel 27 (2456 MHz - Data - 25): False .... .0.. = RF Channel 28 (2458 MHz - Data - 26): False .... 0... = RF Channel 29 (2460 MHz - Data - 27): False ...0 .... = RF Channel 30 (2462 MHz - Data - 28): False ..0. .... = RF Channel 31 (2464 MHz - Data - 29): False .0.. .... = RF Channel 32 (2466 MHz - Data - 30): False 0... .... = RF Channel 33 (2468 MHz - Data - 31): False .... ...0 = RF Channel 34 (2470 MHz - Data - 32): False .... ..0. = RF Channel 35 (2472 MHz - Data - 33): False .... .0.. = RF Channel 36 (2474 MHz - Data - 34): False .... 0... = RF Channel 37 (2476 MHz - Data - 35): False ...0 .... = RF Channel 38 (2478 MHz - Data - 36): False ..0. .... = Reserved: False .0.. .... = Reserved: False 0... .... = Reserved: False ...0 0000 = Hop: 0 011. .... = Sleep Clock Accuracy: 76 ppm to 100 ppm (3) CRC: 0x6ef310 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1130 48.546 Central_0x9564d7e1 LE 1M LE LL 9 30966µs 0 0 False 0 Control Opcode: LL_FEATURE_REQ Frame 1130: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.647134000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.647134000 UTC Epoch Arrival Time: 1731415292.647134000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.031318000 seconds] [Time delta from previous displayed frame: 0.031318000 seconds] [Time since reference or first frame: 48.546877000 seconds] Frame Number: 1130 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22926 Length of payload: 28 Protocol version: 3 Packet counter: 22926 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 11 RSSI: -31 dBm Event counter: 0 Timestamp: 2299568768µs [Packet time (start to end): 152µs] [Delta time (end to start): 30966µs] [Delta time (start to start): 31318µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..11 = LLID: Control PDU (0x3) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 Control Opcode: LL_FEATURE_REQ (0x08) Feature Set: 0x0000000000007dff .... ...1 = LE Encryption: True .... ..1. = Connection Parameters Request Procedure: True .... .1.. = Extended Reject Indication: True .... 1... = Peripheral Initiated Features Exchange: True ...1 .... = LE Ping: True ..1. .... = LE Data Packet Length Extension: True .1.. .... = LL Privacy: True 1... .... = Extended Scanner Filter Policies: True .... ...1 = LE 2M PHY: True .... ..0. = Stable Modulation Index - Transmitter: False .... .1.. = Stable Modulation Index - Receiver: True .... 1... = LE Coded PHY: True ...1 .... = LE Extended Advertising: True ..1. .... = LE Periodic Advertising: True .1.. .... = Channel Selection Algorithm #2: True 0... .... = LE Power Class 1: False .... ...0 = Minimum Number of Used Channels Procedure: False .... ..0. = Connection CTE Request: False .... .0.. = Connection CTE Response: False .... 0... = Connectionless CTE Transmitter: False ...0 .... = Connectionless CTE Receiver: False ..0. .... = Antenna Switching During CTE Transmission (AoD): False .0.. .... = Antenna Switching During CTE Reception (AoA): False 0... .... = Receiving Constant Tone Extensions: False .... ...0 = Periodic Advertising Sync Transfer - Sender: False .... ..0. = Periodic Advertising Sync Transfer - Receiver: False .... .0.. = Sleep Clock Accuracy Updates: False .... 0... = Remote Public Key Validation: False ...0 .... = Connected Isochronous Stream - Central: False ..0. .... = Connected Isochronous Stream - Peripheral: False .0.. .... = Isochronous Broadcaster: False 0... .... = Synchronized Receiver: False .... ...0 = Connected Isochronous Stream (Host Support): False .... ..0. = LE Power Control Request: False .... .0.. = LE Power Control Request: False .... 0... = LE Path Loss Monitoring: False ...0 .... = Periodic Advertising ADI support: False ..0. .... = Connection Subrating: False .0.. .... = Connection Subrating (Host Support): False 0... .... = Channel Classification: False .... ...0 = Advertising Coding Selection: False .... ..0. = Advertising Coding Selection (Host Support): False .... .0.. = Periodic Advertising with Responses - Advertiser: False .... 0... = Periodic Advertising with Responses - Scanner: False 0000 .... = Reserved bits: 0 Reserved: 0000ae [Response in Frame: 1132] [Connection Parameters in: 1129] CRC: 0x759a06 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1131 48.591 Central_0x9564d7e1 LE 1M LE LL 0 44849µs 1 1 False 1 Empty PDU Frame 1131: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.692135000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.692135000 UTC Epoch Arrival Time: 1731415292.692135000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.045001000 seconds] [Time delta from previous displayed frame: 0.045001000 seconds] [Time since reference or first frame: 48.591878000 seconds] Frame Number: 1131 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22927 Length of payload: 19 Protocol version: 3 Packet counter: 22927 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 22 RSSI: -33 dBm Event counter: 1 Timestamp: 2299613769µs [Packet time (start to end): 80µs] [Delta time (end to start): 44849µs] [Delta time (start to start): 45001µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1129] CRC: 0x89ba97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1132 48.592 Peripheral_0x9564d7e1 LE 1M LE LL 9 152µs 0 0 True 1 Control Opcode: LL_FEATURE_RSP Frame 1132: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.692367000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.692367000 UTC Epoch Arrival Time: 1731415292.692367000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000232000 seconds] [Time delta from previous displayed frame: 0.000232000 seconds] [Time since reference or first frame: 48.592110000 seconds] Frame Number: 1132 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22928 Length of payload: 28 Protocol version: 3 Packet counter: 22928 Packet ID: 6 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 22 RSSI: -74 dBm Event counter: 1 Timestamp: 2299614001µs [Packet time (start to end): 152µs] [Delta time (end to start): 152µs] [Delta time (start to start): 232µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..11 = LLID: Control PDU (0x3) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...1 .... = More Data: True ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 Control Opcode: LL_FEATURE_RSP (0x09) Feature Set: 0x0000000000000000 .... ...0 = LE Encryption: False .... ..0. = Connection Parameters Request Procedure: False .... .0.. = Extended Reject Indication: False .... 0... = Peripheral Initiated Features Exchange: False ...0 .... = LE Ping: False ..0. .... = LE Data Packet Length Extension: False .0.. .... = LL Privacy: False 0... .... = Extended Scanner Filter Policies: False .... ...0 = LE 2M PHY: False .... ..0. = Stable Modulation Index - Transmitter: False .... .0.. = Stable Modulation Index - Receiver: False .... 0... = LE Coded PHY: False ...0 .... = LE Extended Advertising: False ..0. .... = LE Periodic Advertising: False .0.. .... = Channel Selection Algorithm #2: False 0... .... = LE Power Class 1: False .... ...0 = Minimum Number of Used Channels Procedure: False .... ..0. = Connection CTE Request: False .... .0.. = Connection CTE Response: False .... 0... = Connectionless CTE Transmitter: False ...0 .... = Connectionless CTE Receiver: False ..0. .... = Antenna Switching During CTE Transmission (AoD): False .0.. .... = Antenna Switching During CTE Reception (AoA): False 0... .... = Receiving Constant Tone Extensions: False .... ...0 = Periodic Advertising Sync Transfer - Sender: False .... ..0. = Periodic Advertising Sync Transfer - Receiver: False .... .0.. = Sleep Clock Accuracy Updates: False .... 0... = Remote Public Key Validation: False ...0 .... = Connected Isochronous Stream - Central: False ..0. .... = Connected Isochronous Stream - Peripheral: False .0.. .... = Isochronous Broadcaster: False 0... .... = Synchronized Receiver: False .... ...0 = Connected Isochronous Stream (Host Support): False .... ..0. = LE Power Control Request: False .... .0.. = LE Power Control Request: False .... 0... = LE Path Loss Monitoring: False ...0 .... = Periodic Advertising ADI support: False ..0. .... = Connection Subrating: False .0.. .... = Connection Subrating (Host Support): False 0... .... = Channel Classification: False .... ...0 = Advertising Coding Selection: False .... ..0. = Advertising Coding Selection (Host Support): False .... .0.. = Periodic Advertising with Responses - Advertiser: False .... 0... = Periodic Advertising with Responses - Scanner: False 0000 .... = Reserved bits: 0 Reserved: 0000bf [Request in Frame: 1130] [Connection Parameters in: 1129] CRC: 0xfd755b [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1133 48.636 Central_0x9564d7e1 LE 1M LE LL 6 44618µs 0 0 False 2 Control Opcode: LL_VERSION_IND Frame 1133: 32 bytes on wire (256 bits), 32 bytes captured (256 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.737137000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.737137000 UTC Epoch Arrival Time: 1731415292.737137000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.044770000 seconds] [Time delta from previous displayed frame: 0.044770000 seconds] [Time since reference or first frame: 48.636880000 seconds] Frame Number: 1133 Frame Length: 32 bytes (256 bits) Capture Length: 32 bytes (256 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22929 Length of payload: 25 Protocol version: 3 Packet counter: 22929 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 33 RSSI: -31 dBm Event counter: 2 Timestamp: 2299658771µs [Packet time (start to end): 128µs] [Delta time (end to start): 44618µs] [Delta time (start to start): 44770µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..11 = LLID: Control PDU (0x3) .... .0.. = Next Expected Sequence Number: 0 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 6 Control Opcode: LL_VERSION_IND (0x0c) Version Number: 5.0 (0x09) Company Id: Qualcomm (0x001d) Subversion Number: 0x02be [Response in Frame: 1136] [Connection Parameters in: 1129] CRC: 0xae311f No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1134 48.637 Peripheral_0x9564d7e1 LE 1M LE LL 0 150µs 0 1 False 2 Empty PDU Frame 1134: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.737415000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.737415000 UTC Epoch Arrival Time: 1731415292.737415000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000278000 seconds] [Time delta from previous displayed frame: 0.000278000 seconds] [Time since reference or first frame: 48.637158000 seconds] Frame Number: 1134 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22930 Length of payload: 19 Protocol version: 3 Packet counter: 22930 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 33 RSSI: -72 dBm Event counter: 2 Timestamp: 2299659049µs [Packet time (start to end): 80µs] [Delta time (end to start): 150µs] [Delta time (start to start): 278µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1129] CRC: 0xec0a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1135 48.681 Central_0x9564d7e1 LE 1M LE LL 0 44643µs 1 1 False 3 Empty PDU Frame 1135: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.782138000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.782138000 UTC Epoch Arrival Time: 1731415292.782138000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.044723000 seconds] [Time delta from previous displayed frame: 0.044723000 seconds] [Time since reference or first frame: 48.681881000 seconds] Frame Number: 1135 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22931 Length of payload: 19 Protocol version: 3 Packet counter: 22931 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 7 RSSI: -29 dBm Event counter: 3 Timestamp: 2299703772µs [Packet time (start to end): 80µs] [Delta time (end to start): 44643µs] [Delta time (start to start): 44723µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1129] CRC: 0x89ba97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1136 48.682 Peripheral_0x9564d7e1 LE 1M LE LL 6 151µs 1 0 False 3 Control Opcode: LL_VERSION_IND Frame 1136: 32 bytes on wire (256 bits), 32 bytes captured (256 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.782369000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.782369000 UTC Epoch Arrival Time: 1731415292.782369000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 48.682112000 seconds] Frame Number: 1136 Frame Length: 32 bytes (256 bits) Capture Length: 32 bytes (256 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22932 Length of payload: 25 Protocol version: 3 Packet counter: 22932 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 7 RSSI: -79 dBm Event counter: 3 Timestamp: 2299704003µs [Packet time (start to end): 128µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..11 = LLID: Control PDU (0x3) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 6 Control Opcode: LL_VERSION_IND (0x0c) Version Number: 4.1 (0x07) Company Id: Macrogiga Electronics (0x059c) Subversion Number: 0x2017 [Request in Frame: 1133] [Connection Parameters in: 1129] CRC: 0x5977df No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1137 48.726 Central_0x9564d7e1 LE 1M LE LL 12 44642µs 0 0 True 4 Control Opcode: LL_CONNECTION_UPDATE_IND Frame 1137: 38 bytes on wire (304 bits), 38 bytes captured (304 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.827139000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.827139000 UTC Epoch Arrival Time: 1731415292.827139000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.044770000 seconds] [Time delta from previous displayed frame: 0.044770000 seconds] [Time since reference or first frame: 48.726882000 seconds] Frame Number: 1137 Frame Length: 38 bytes (304 bits) Capture Length: 38 bytes (304 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22933 Length of payload: 31 Protocol version: 3 Packet counter: 22933 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 18 RSSI: -34 dBm Event counter: 4 Timestamp: 2299748773µs [Packet time (start to end): 176µs] [Delta time (end to start): 44642µs] [Delta time (start to start): 44770µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..11 = LLID: Control PDU (0x3) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...1 .... = More Data: True ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 12 Control Opcode: LL_CONNECTION_UPDATE_IND (0x00) Window Size: 1 (1,25 msec) Window Offset: 0 (0 msec) Interval: 6 (7,5 msec) Latency: 0 Timeout: 500 (5000 msec) Instant: 13 [Connection Parameters in: 1129] CRC: 0x7184d5 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1138 48.771 Central_0x9564d7e1 LE 1M ATT 11 44825µs 1 1 False 5 Sent Read By Group Type Request, Primary Service, Handles: 0x0001..0xffff Frame 1138: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.872140000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.872140000 UTC Epoch Arrival Time: 1731415292.872140000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.045001000 seconds] [Time delta from previous displayed frame: 0.045001000 seconds] [Time since reference or first frame: 48.771883000 seconds] Frame Number: 1138 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22934 Length of payload: 30 Protocol version: 3 Packet counter: 22934 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 29 RSSI: -32 dBm Event counter: 5 Timestamp: 2299793774µs [Packet time (start to end): 168µs] [Delta time (end to start): 44825µs] [Delta time (start to start): 45001µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 0] [Connection Parameters in: 1129] CRC: 0x7574e5 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Group Type Request (0x10) 0... .... = Authentication Signature: False .0.. .... = Command: False ..01 0000 = Method: Read By Group Type Request (0x10) Starting Handle: 0x0001 Ending Handle: 0xffff UUID: Primary Service (0x2800) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1139 48.772 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 5 Empty PDU Frame 1139: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.872459000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.872459000 UTC Epoch Arrival Time: 1731415292.872459000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 48.772202000 seconds] Frame Number: 1139 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22935 Length of payload: 19 Protocol version: 3 Packet counter: 22935 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 29 RSSI: -69 dBm Event counter: 5 Timestamp: 2299794093µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1129] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1140 48.816 Central_0x9564d7e1 LE 1M LE LL 0 44602µs 0 0 False 6 Empty PDU Frame 1140: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.917141000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.917141000 UTC Epoch Arrival Time: 1731415292.917141000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.044682000 seconds] [Time delta from previous displayed frame: 0.044682000 seconds] [Time since reference or first frame: 48.816884000 seconds] Frame Number: 1140 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22936 Length of payload: 19 Protocol version: 3 Packet counter: 22936 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 3 RSSI: -28 dBm Event counter: 6 Timestamp: 2299838775µs [Packet time (start to end): 80µs] [Delta time (end to start): 44602µs] [Delta time (start to start): 44682µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1129] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1141 48.861 Central_0x9564d7e1 LE 1M ATT 11 44921µs 1 1 False 7 Sent Read By Group Type Request, Primary Service, Handles: 0x0010..0xffff Frame 1141: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:32.962142000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:32.962142000 UTC Epoch Arrival Time: 1731415292.962142000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.045001000 seconds] [Time delta from previous displayed frame: 0.045001000 seconds] [Time since reference or first frame: 48.861885000 seconds] Frame Number: 1141 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22937 Length of payload: 30 Protocol version: 3 Packet counter: 22937 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 14 RSSI: -32 dBm Event counter: 7 Timestamp: 2299883776µs [Packet time (start to end): 168µs] [Delta time (end to start): 44921µs] [Delta time (start to start): 45001µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 1] [Connection Parameters in: 1129] CRC: 0x673662 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Group Type Request (0x10) 0... .... = Authentication Signature: False .0.. .... = Command: False ..01 0000 = Method: Read By Group Type Request (0x10) Starting Handle: 0x0010 Ending Handle: 0xffff UUID: Primary Service (0x2800) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1142 48.906 Central_0x9564d7e1 LE 1M LE LL 0 44833µs 0 0 False 8 Empty PDU Frame 1142: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.007143000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.007143000 UTC Epoch Arrival Time: 1731415293.007143000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.045001000 seconds] [Time delta from previous displayed frame: 0.045001000 seconds] [Time since reference or first frame: 48.906886000 seconds] Frame Number: 1142 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22938 Length of payload: 19 Protocol version: 3 Packet counter: 22938 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 25 RSSI: -33 dBm Event counter: 8 Timestamp: 2299928777µs [Packet time (start to end): 80µs] [Delta time (end to start): 44833µs] [Delta time (start to start): 45001µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1129] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1143 48.907 Peripheral_0x9564d7e1 LE 1M ATT 26 151µs 0 1 False 8 Rcvd Read By Group Type Response, Attribute List Length: 1, Unknown Frame 1143: 52 bytes on wire (416 bits), 52 bytes captured (416 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.007374000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.007374000 UTC Epoch Arrival Time: 1731415293.007374000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 48.907117000 seconds] Frame Number: 1143 Frame Length: 52 bytes (416 bits) Capture Length: 52 bytes (416 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22939 Length of payload: 45 Protocol version: 3 Packet counter: 22939 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 25 RSSI: -68 dBm Event counter: 8 Timestamp: 2299929008µs [Packet time (start to end): 288µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 26 [L2CAP Index: 2] [Connection Parameters in: 1129] CRC: 0xacf252 Bluetooth L2CAP Protocol Length: 22 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Group Type Response (0x11) 0... .... = Authentication Signature: False .0.. .... = Command: False ..01 0001 = Method: Read By Group Type Response (0x11) Length: 20 Attribute Data, Handle: 0x0010, Group End Handle: 0x0059, UUID128: Unknown Handle: 0x0010 (Unknown) [UUID: 00001000202044616e636520476d6248] Group End Handle: 0x0059 UUID: 48626d472065636e6144202000100000 [UUID: Primary Service (0x2800)] [Request in Frame: 1141] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1144 48.951 Central_0x9564d7e1 LE 1M ATT 11 44482µs 1 1 False 9 Sent Read By Group Type Request, Primary Service, Handles: 0x005a..0xffff Frame 1144: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.052144000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.052144000 UTC Epoch Arrival Time: 1731415293.052144000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.044770000 seconds] [Time delta from previous displayed frame: 0.044770000 seconds] [Time since reference or first frame: 48.951887000 seconds] Frame Number: 1144 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22940 Length of payload: 30 Protocol version: 3 Packet counter: 22940 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 36 RSSI: -33 dBm Event counter: 9 Timestamp: 2299973778µs [Packet time (start to end): 168µs] [Delta time (end to start): 44482µs] [Delta time (start to start): 44770µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 3] [Connection Parameters in: 1129] CRC: 0xe0602b Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Group Type Request (0x10) 0... .... = Authentication Signature: False .0.. .... = Command: False ..01 0000 = Method: Read By Group Type Request (0x10) Starting Handle: 0x005a Ending Handle: 0xffff UUID: Primary Service (0x2800) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1145 48.996 Central_0x9564d7e1 LE 1M LE LL 0 44833µs 0 0 False 10 Empty PDU Frame 1145: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.097145000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.097145000 UTC Epoch Arrival Time: 1731415293.097145000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.045001000 seconds] [Time delta from previous displayed frame: 0.045001000 seconds] [Time since reference or first frame: 48.996888000 seconds] Frame Number: 1145 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22941 Length of payload: 19 Protocol version: 3 Packet counter: 22941 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 10 RSSI: -30 dBm Event counter: 10 Timestamp: 2300018779µs [Packet time (start to end): 80µs] [Delta time (end to start): 44833µs] [Delta time (start to start): 45001µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1129] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1146 48.997 Peripheral_0x9564d7e1 LE 1M ATT 9 152µs 0 1 False 10 Rcvd Error Response - Attribute Not Found, Handle: 0x005a (Unknown: Unknown) Frame 1146: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.097377000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.097377000 UTC Epoch Arrival Time: 1731415293.097377000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000232000 seconds] [Time delta from previous displayed frame: 0.000232000 seconds] [Time since reference or first frame: 48.997120000 seconds] Frame Number: 1146 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22942 Length of payload: 28 Protocol version: 3 Packet counter: 22942 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 10 RSSI: -71 dBm Event counter: 10 Timestamp: 2300019011µs [Packet time (start to end): 152µs] [Delta time (end to start): 152µs] [Delta time (start to start): 232µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 4] [Connection Parameters in: 1129] CRC: 0xec0ef2 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Error Response (0x01) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0001 = Method: Error Response (0x01) Request Opcode in Error: Read By Group Type Request (0x10) 0... .... = Authentication Signature: False .0.. .... = Command: False ..01 0000 = Method: Read By Group Type Request (0x10) Handle in Error: 0x005a (Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] Error Code: Attribute Not Found (0x0a) [UUID: Primary Service (0x2800)] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1147 49.041 Central_0x9564d7e1 LE 1M ATT 11 44618µs 1 1 False 11 Sent Read By Type Request, Include, Handles: 0x0001..0x0006 Frame 1147: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.142147000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.142147000 UTC Epoch Arrival Time: 1731415293.142147000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.044770000 seconds] [Time delta from previous displayed frame: 0.044770000 seconds] [Time since reference or first frame: 49.041890000 seconds] Frame Number: 1147 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22943 Length of payload: 30 Protocol version: 3 Packet counter: 22943 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 21 RSSI: -34 dBm Event counter: 11 Timestamp: 2300063781µs [Packet time (start to end): 168µs] [Delta time (end to start): 44618µs] [Delta time (start to start): 44770µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 5] [Connection Parameters in: 1129] CRC: 0xaf79be Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0001 Ending Handle: 0x0006 UUID: Include (0x2802) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1148 49.042 Peripheral_0x9564d7e1 LE 1M LE LL 140 150µs 1 0 False 11 L2CAP Fragment Frame 1148: 166 bytes on wire (1328 bits), 166 bytes captured (1328 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.142465000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.142465000 UTC Epoch Arrival Time: 1731415293.142465000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000318000 seconds] [Time delta from previous displayed frame: 0.000318000 seconds] [Time since reference or first frame: 49.042208000 seconds] Frame Number: 1148 Frame Length: 166 bytes (1328 bits) Capture Length: 166 bytes (1328 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22944 Length of payload: 159 Protocol version: 3 Packet counter: 22944 Packet ID: 6 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 21 RSSI: -76 dBm Event counter: 11 Timestamp: 2300064099µs [Packet time (start to end): 1200µs] [Delta time (end to start): 150µs] [Delta time (start to start): 318µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 140 L2CAP Fragment [Expert Info (Warning/Sequence): Missing Fragment Start] [Missing Fragment Start] [Severity level: Warning] [Group: Sequence] [L2CAP Index: 6] [Connection Parameters in: 1129] CRC: 0x437c63 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1149 49.086 Central_0x9564d7e1 LE 1M LE LL 0 43483µs 0 0 False 12 Empty PDU Frame 1149: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.187148000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.187148000 UTC Epoch Arrival Time: 1731415293.187148000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.044683000 seconds] [Time delta from previous displayed frame: 0.044683000 seconds] [Time since reference or first frame: 49.086891000 seconds] Frame Number: 1149 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22945 Length of payload: 19 Protocol version: 3 Packet counter: 22945 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 32 RSSI: -32 dBm Event counter: 12 Timestamp: 2300108782µs [Packet time (start to end): 80µs] [Delta time (end to start): 43483µs] [Delta time (start to start): 44683µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1129] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1150 49.087 Peripheral_0x9564d7e1 LE 1M ATT 9 150µs 0 1 False 12 Rcvd Error Response - Attribute Not Found, Handle: 0x0001 (Unknown) Frame 1150: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.187378000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.187378000 UTC Epoch Arrival Time: 1731415293.187378000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000230000 seconds] [Time delta from previous displayed frame: 0.000230000 seconds] [Time since reference or first frame: 49.087121000 seconds] Frame Number: 1150 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22946 Length of payload: 28 Protocol version: 3 Packet counter: 22946 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 32 RSSI: -71 dBm Event counter: 12 Timestamp: 2300109012µs [Packet time (start to end): 152µs] [Delta time (end to start): 150µs] [Delta time (start to start): 230µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 7] [Connection Parameters in: 1129] CRC: 0x9d50f1 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Error Response (0x01) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0001 = Method: Error Response (0x01) Request Opcode in Error: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Handle in Error: 0x0001 (Unknown) Error Code: Attribute Not Found (0x0a) [UUID: Include (0x2802)] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1151 49.131 Central_0x9564d7e1 LE 1M ATT 11 44619µs 1 1 False 13 Sent Read By Type Request, Characteristic, Handles: 0x0001..0x0006 Frame 1151: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.232149000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.232149000 UTC Epoch Arrival Time: 1731415293.232149000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.044771000 seconds] [Time delta from previous displayed frame: 0.044771000 seconds] [Time since reference or first frame: 49.131892000 seconds] Frame Number: 1151 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22947 Length of payload: 30 Protocol version: 3 Packet counter: 22947 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 6 RSSI: -30 dBm Event counter: 13 Timestamp: 2300153783µs [Packet time (start to end): 168µs] [Delta time (end to start): 44619µs] [Delta time (start to start): 44771µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 8] [Connection Parameters in: 1137] CRC: 0x82f353 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0001 Ending Handle: 0x0006 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1152 49.139 Central_0x9564d7e1 LE 1M LE LL 0 7332µs 0 0 False 14 Empty PDU Frame 1152: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.239649000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.239649000 UTC Epoch Arrival Time: 1731415293.239649000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.139392000 seconds] Frame Number: 1152 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22948 Length of payload: 19 Protocol version: 3 Packet counter: 22948 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 17 RSSI: -33 dBm Event counter: 14 Timestamp: 2300161283µs [Packet time (start to end): 80µs] [Delta time (end to start): 7332µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1153 49.139 Peripheral_0x9564d7e1 LE 1M ATT 13 151µs 0 1 False 14 Rcvd Read By Type Response, Attribute List Length: 1, Device Name Frame 1153: 39 bytes on wire (312 bits), 39 bytes captured (312 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.239880000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.239880000 UTC Epoch Arrival Time: 1731415293.239880000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.139623000 seconds] Frame Number: 1153 Frame Length: 39 bytes (312 bits) Capture Length: 39 bytes (312 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22949 Length of payload: 32 Protocol version: 3 Packet counter: 22949 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 17 RSSI: -73 dBm Event counter: 14 Timestamp: 2300161514µs [Packet time (start to end): 184µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 13 [L2CAP Index: 9] [Connection Parameters in: 1137] CRC: 0x4146d0 Bluetooth L2CAP Protocol Length: 9 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 7 Attribute Data, Handle: 0x0003, Characteristic Handle: 0x0004, UUID: Device Name Handle: 0x0003 (Characteristic) [UUID: Characteristic (0x2803)] Characteristic Properties: 0x02, Read 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...0 .... = Notify: False .... 0... = Write: False .... .0.. = Write without Response: False .... ..1. = Read: True .... ...0 = Broadcast: False Characteristic Value Handle: 0x0004 (Device Name) [UUID: Device Name (0x2a00)] UUID: Device Name (0x2a00) [UUID: Characteristic (0x2803)] [Request in Frame: 1151] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1154 49.146 Central_0x9564d7e1 LE 1M ATT 11 7085µs 1 1 False 15 Sent Read By Type Request, Characteristic, Handles: 0x0004..0x0006 Frame 1154: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.247149000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.247149000 UTC Epoch Arrival Time: 1731415293.247149000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.146892000 seconds] Frame Number: 1154 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22950 Length of payload: 30 Protocol version: 3 Packet counter: 22950 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 28 RSSI: -31 dBm Event counter: 15 Timestamp: 2300168783µs [Packet time (start to end): 168µs] [Delta time (end to start): 7085µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 10] [Connection Parameters in: 1137] CRC: 0x6aa636 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0004 Ending Handle: 0x0006 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1155 49.147 Peripheral_0x9564d7e1 LE 1M LE LL 0 152µs 1 0 False 15 Empty PDU Frame 1155: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.247469000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.247469000 UTC Epoch Arrival Time: 1731415293.247469000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000320000 seconds] [Time delta from previous displayed frame: 0.000320000 seconds] [Time since reference or first frame: 49.147212000 seconds] Frame Number: 1155 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22951 Length of payload: 19 Protocol version: 3 Packet counter: 22951 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 28 RSSI: -68 dBm Event counter: 15 Timestamp: 2300169103µs [Packet time (start to end): 80µs] [Delta time (end to start): 152µs] [Delta time (start to start): 320µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1156 49.154 Central_0x9564d7e1 LE 1M LE LL 0 7100µs 0 0 False 16 Empty PDU Frame 1156: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.254649000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.254649000 UTC Epoch Arrival Time: 1731415293.254649000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007180000 seconds] [Time delta from previous displayed frame: 0.007180000 seconds] [Time since reference or first frame: 49.154392000 seconds] Frame Number: 1156 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22952 Length of payload: 19 Protocol version: 3 Packet counter: 22952 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 2 RSSI: -28 dBm Event counter: 16 Timestamp: 2300176283µs [Packet time (start to end): 80µs] [Delta time (end to start): 7100µs] [Delta time (start to start): 7180µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1157 49.161 Central_0x9564d7e1 LE 1M ATT 9 7421µs 1 1 False 17 Sent Find Information Request, Handles: 0x0005..0x0006 Frame 1157: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.262150000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.262150000 UTC Epoch Arrival Time: 1731415293.262150000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007501000 seconds] [Time delta from previous displayed frame: 0.007501000 seconds] [Time since reference or first frame: 49.161893000 seconds] Frame Number: 1157 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22953 Length of payload: 28 Protocol version: 3 Packet counter: 22953 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 13 RSSI: -32 dBm Event counter: 17 Timestamp: 2300183784µs [Packet time (start to end): 152µs] [Delta time (end to start): 7421µs] [Delta time (start to start): 7501µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 11] [Connection Parameters in: 1137] CRC: 0x0a8fed Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0005 Ending Handle: 0x0006 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1158 49.169 Central_0x9564d7e1 LE 1M LE LL 0 7348µs 0 0 False 18 Empty PDU Frame 1158: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.269650000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.269650000 UTC Epoch Arrival Time: 1731415293.269650000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.169393000 seconds] Frame Number: 1158 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22954 Length of payload: 19 Protocol version: 3 Packet counter: 22954 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 24 RSSI: -33 dBm Event counter: 18 Timestamp: 2300191284µs [Packet time (start to end): 80µs] [Delta time (end to start): 7348µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1159 49.169 Peripheral_0x9564d7e1 LE 1M ATT 9 151µs 0 1 False 18 Rcvd Error Response - Attribute Not Found, Handle: 0x0005 (Unknown) Frame 1159: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.269881000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.269881000 UTC Epoch Arrival Time: 1731415293.269881000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.169624000 seconds] Frame Number: 1159 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22955 Length of payload: 28 Protocol version: 3 Packet counter: 22955 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 24 RSSI: -71 dBm Event counter: 18 Timestamp: 2300191515µs [Packet time (start to end): 152µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 12] [Connection Parameters in: 1137] CRC: 0x3ce599 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Error Response (0x01) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0001 = Method: Error Response (0x01) Request Opcode in Error: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Handle in Error: 0x0005 (Device Name: Unknown) [Characteristic UUID: Device Name (0x2a00)] Error Code: Attribute Not Found (0x0a) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1160 49.176 Central_0x9564d7e1 LE 1M ATT 11 7117µs 1 1 False 19 Sent Read By Type Request, Include, Handles: 0x0007..0x000f Frame 1160: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.277150000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.277150000 UTC Epoch Arrival Time: 1731415293.277150000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.176893000 seconds] Frame Number: 1160 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22956 Length of payload: 30 Protocol version: 3 Packet counter: 22956 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 35 RSSI: -33 dBm Event counter: 19 Timestamp: 2300198784µs [Packet time (start to end): 168µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 13] [Connection Parameters in: 1137] CRC: 0xbec478 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0007 Ending Handle: 0x000f UUID: Include (0x2802) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1161 49.184 Central_0x9564d7e1 LE 1M ATT 11 7332µs 1 1 False 20 Sent Read By Type Request, Include, Handles: 0x0007..0x000f Frame 1161: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.284650000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.284650000 UTC Epoch Arrival Time: 1731415293.284650000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.184393000 seconds] Frame Number: 1161 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22957 Length of payload: 30 Protocol version: 3 Packet counter: 22957 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 9 RSSI: -30 dBm Event counter: 20 Timestamp: 2300206284µs [Packet time (start to end): 168µs] [Delta time (end to start): 7332µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 14] [Connection Parameters in: 1137] CRC: 0xbec478 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0007 Ending Handle: 0x000f UUID: Include (0x2802) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1162 49.184 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 20 Empty PDU Frame 1162: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.284969000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.284969000 UTC Epoch Arrival Time: 1731415293.284969000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.184712000 seconds] Frame Number: 1162 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22958 Length of payload: 19 Protocol version: 3 Packet counter: 22958 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 9 RSSI: -71 dBm Event counter: 20 Timestamp: 2300206603µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1163 49.191 Central_0x9564d7e1 LE 1M LE LL 0 7101µs 0 0 False 21 Empty PDU Frame 1163: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.292150000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.292150000 UTC Epoch Arrival Time: 1731415293.292150000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.191893000 seconds] Frame Number: 1163 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22959 Length of payload: 19 Protocol version: 3 Packet counter: 22959 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 20 RSSI: -34 dBm Event counter: 21 Timestamp: 2300213784µs [Packet time (start to end): 80µs] [Delta time (end to start): 7101µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1164 49.199 Central_0x9564d7e1 LE 1M ATT 11 7421µs 1 1 False 22 Sent Read By Type Request, Characteristic, Handles: 0x0007..0x000f Frame 1164: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.299651000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.299651000 UTC Epoch Arrival Time: 1731415293.299651000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007501000 seconds] [Time delta from previous displayed frame: 0.007501000 seconds] [Time since reference or first frame: 49.199394000 seconds] Frame Number: 1164 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22960 Length of payload: 30 Protocol version: 3 Packet counter: 22960 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 31 RSSI: -32 dBm Event counter: 22 Timestamp: 2300221285µs [Packet time (start to end): 168µs] [Delta time (end to start): 7421µs] [Delta time (start to start): 7501µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 15] [Connection Parameters in: 1137] CRC: 0x934e95 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0007 Ending Handle: 0x000f UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1165 49.199 Peripheral_0x9564d7e1 LE 1M LE LL 0 150µs 1 0 False 22 Empty PDU Frame 1165: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.299969000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.299969000 UTC Epoch Arrival Time: 1731415293.299969000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000318000 seconds] [Time delta from previous displayed frame: 0.000318000 seconds] [Time since reference or first frame: 49.199712000 seconds] Frame Number: 1165 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22961 Length of payload: 19 Protocol version: 3 Packet counter: 22961 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 31 RSSI: -70 dBm Event counter: 22 Timestamp: 2300221603µs [Packet time (start to end): 80µs] [Delta time (end to start): 150µs] [Delta time (start to start): 318µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1166 49.206 Central_0x9564d7e1 LE 1M LE LL 0 7102µs 0 0 False 23 Empty PDU Frame 1166: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.307151000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.307151000 UTC Epoch Arrival Time: 1731415293.307151000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007182000 seconds] [Time delta from previous displayed frame: 0.007182000 seconds] [Time since reference or first frame: 49.206894000 seconds] Frame Number: 1166 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22962 Length of payload: 19 Protocol version: 3 Packet counter: 22962 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 5 RSSI: -29 dBm Event counter: 23 Timestamp: 2300228785µs [Packet time (start to end): 80µs] [Delta time (end to start): 7102µs] [Delta time (start to start): 7182µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1167 49.214 Central_0x9564d7e1 LE 1M LE LL 0 7420µs 0 0 False 24 Empty PDU Frame 1167: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.314651000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.314651000 UTC Epoch Arrival Time: 1731415293.314651000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.214394000 seconds] Frame Number: 1167 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22963 Length of payload: 19 Protocol version: 3 Packet counter: 22963 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 16 RSSI: -33 dBm Event counter: 24 Timestamp: 2300236285µs [Packet time (start to end): 80µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1168 49.214 Peripheral_0x9564d7e1 LE 1M ATT 27 151µs 0 1 False 24 Rcvd Read By Type Response, Attribute List Length: 3, Manufacturer Name String, Firmware Revision String, Software Revision String Frame 1168: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.314882000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.314882000 UTC Epoch Arrival Time: 1731415293.314882000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.214625000 seconds] Frame Number: 1168 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22964 Length of payload: 46 Protocol version: 3 Packet counter: 22964 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 16 RSSI: -72 dBm Event counter: 24 Timestamp: 2300236516µs [Packet time (start to end): 296µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 27 [L2CAP Index: 16] [Connection Parameters in: 1137] CRC: 0xa4a324 Bluetooth L2CAP Protocol Length: 23 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 7 Attribute Data, Handle: 0x0008, Characteristic Handle: 0x0009, UUID: Manufacturer Name String Handle: 0x0008 (Device Name: Characteristic) [Characteristic UUID: Device Name (0x2a00)] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x02, Read 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...0 .... = Notify: False .... 0... = Write: False .... .0.. = Write without Response: False .... ..1. = Read: True .... ...0 = Broadcast: False Characteristic Value Handle: 0x0009 (Manufacturer Name String) [UUID: Manufacturer Name String (0x2a29)] UUID: Manufacturer Name String (0x2a29) Attribute Data, Handle: 0x000a, Characteristic Handle: 0x000b, UUID: Firmware Revision String Handle: 0x000a (Manufacturer Name String: Characteristic) [Characteristic UUID: Manufacturer Name String (0x2a29)] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x02, Read 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...0 .... = Notify: False .... 0... = Write: False .... .0.. = Write without Response: False .... ..1. = Read: True .... ...0 = Broadcast: False Characteristic Value Handle: 0x000b (Firmware Revision String) [UUID: Firmware Revision String (0x2a26)] UUID: Firmware Revision String (0x2a26) Attribute Data, Handle: 0x000e, Characteristic Handle: 0x000f, UUID: Software Revision String Handle: 0x000e (Firmware Revision String: Characteristic) [Characteristic UUID: Firmware Revision String (0x2a26)] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x02, Read 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...0 .... = Notify: False .... 0... = Write: False .... .0.. = Write without Response: False .... ..1. = Read: True .... ...0 = Broadcast: False Characteristic Value Handle: 0x000f (Software Revision String) [UUID: Software Revision String (0x2a28)] UUID: Software Revision String (0x2a28) [UUID: Characteristic (0x2803)] [Request in Frame: 1164] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1169 49.221 Central_0x9564d7e1 LE 1M ATT 11 6973µs 1 1 False 25 Sent Read By Type Request, Characteristic, Handles: 0x000f..0x000f Frame 1169: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.322151000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.322151000 UTC Epoch Arrival Time: 1731415293.322151000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.221894000 seconds] Frame Number: 1169 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22965 Length of payload: 30 Protocol version: 3 Packet counter: 22965 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 27 RSSI: -33 dBm Event counter: 25 Timestamp: 2300243785µs [Packet time (start to end): 168µs] [Delta time (end to start): 6973µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 17] [Connection Parameters in: 1137] CRC: 0x08bac8 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x000f Ending Handle: 0x000f UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1170 49.222 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 25 Empty PDU Frame 1170: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.322470000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.322470000 UTC Epoch Arrival Time: 1731415293.322470000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.222213000 seconds] Frame Number: 1170 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22966 Length of payload: 19 Protocol version: 3 Packet counter: 22966 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 27 RSSI: -67 dBm Event counter: 25 Timestamp: 2300244104µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1171 49.229 Central_0x9564d7e1 LE 1M LE LL 0 7101µs 0 0 False 26 Empty PDU Frame 1171: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.329651000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.329651000 UTC Epoch Arrival Time: 1731415293.329651000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.229394000 seconds] Frame Number: 1171 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22967 Length of payload: 19 Protocol version: 3 Packet counter: 22967 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 1 RSSI: -28 dBm Event counter: 26 Timestamp: 2300251285µs [Packet time (start to end): 80µs] [Delta time (end to start): 7101µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1172 49.229 Peripheral_0x9564d7e1 LE 1M LE LL 9 152µs 0 1 False 26 Control Opcode: LL_START_ENC_REQ Frame 1172: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.329883000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.329883000 UTC Epoch Arrival Time: 1731415293.329883000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000232000 seconds] [Time delta from previous displayed frame: 0.000232000 seconds] [Time since reference or first frame: 49.229626000 seconds] Frame Number: 1172 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22968 Length of payload: 28 Protocol version: 3 Packet counter: 22968 Packet ID: 6 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 1 RSSI: -78 dBm Event counter: 26 Timestamp: 2300251517µs [Packet time (start to end): 152µs] [Delta time (end to start): 152µs] [Delta time (start to start): 232µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..11 = LLID: Control PDU (0x3) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 Control Opcode: LL_START_ENC_REQ (0x05) [Expert Info (Error/Protocol): Incorrect control procedure packet sequencing or direction] [Incorrect control procedure packet sequencing or direction] [Severity level: Error] [Group: Protocol] Unknown data [Expert Info (Note/Protocol): Unknown data] [Unknown data] [Severity level: Note] [Group: Protocol] [Connection Parameters in: 1137] CRC: 0x8b97f9 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1173 49.236 Central_0x9564d7e1 LE 1M ATT 9 7116µs 1 1 False 27 Sent Find Information Request, Handles: 0x000c..0x000d Frame 1173: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.337151000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.337151000 UTC Epoch Arrival Time: 1731415293.337151000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007268000 seconds] [Time delta from previous displayed frame: 0.007268000 seconds] [Time since reference or first frame: 49.236894000 seconds] Frame Number: 1173 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22969 Length of payload: 28 Protocol version: 3 Packet counter: 22969 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 12 RSSI: -31 dBm Event counter: 27 Timestamp: 2300258785µs [Packet time (start to end): 152µs] [Delta time (end to start): 7116µs] [Delta time (start to start): 7268µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 18] [Connection Parameters in: 1137] CRC: 0x9dfdbe Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x000c Ending Handle: 0x000d No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1174 49.237 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 27 Empty PDU Frame 1174: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.337454000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.337454000 UTC Epoch Arrival Time: 1731415293.337454000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.237197000 seconds] Frame Number: 1174 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22970 Length of payload: 19 Protocol version: 3 Packet counter: 22970 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 12 RSSI: -73 dBm Event counter: 27 Timestamp: 2300259088µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1175 49.244 Central_0x9564d7e1 LE 1M LE LL 0 7118µs 0 0 False 28 Empty PDU Frame 1175: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.344652000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.344652000 UTC Epoch Arrival Time: 1731415293.344652000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007198000 seconds] [Time delta from previous displayed frame: 0.007198000 seconds] [Time since reference or first frame: 49.244395000 seconds] Frame Number: 1175 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22971 Length of payload: 19 Protocol version: 3 Packet counter: 22971 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 23 RSSI: -34 dBm Event counter: 28 Timestamp: 2300266286µs [Packet time (start to end): 80µs] [Delta time (end to start): 7118µs] [Delta time (start to start): 7198µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1176 49.244 Peripheral_0x9564d7e1 LE 1M ATT 9 151µs 0 1 False 28 Rcvd Error Response - Attribute Not Found, Handle: 0x000c (Unknown) Frame 1176: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.344883000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.344883000 UTC Epoch Arrival Time: 1731415293.344883000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.244626000 seconds] Frame Number: 1176 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22972 Length of payload: 28 Protocol version: 3 Packet counter: 22972 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 23 RSSI: -71 dBm Event counter: 28 Timestamp: 2300266517µs [Packet time (start to end): 152µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 19] [Connection Parameters in: 1137] CRC: 0x07ac81 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Error Response (0x01) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0001 = Method: Error Response (0x01) Request Opcode in Error: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Handle in Error: 0x000c (Firmware Revision String: Unknown) [Characteristic UUID: Firmware Revision String (0x2a26)] Error Code: Attribute Not Found (0x0a) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1177 49.251 Central_0x9564d7e1 LE 1M ATT 11 7117µs 1 1 False 29 Sent Read By Type Request, Include, Handles: 0x0010..0x0059 Frame 1177: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.352152000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.352152000 UTC Epoch Arrival Time: 1731415293.352152000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.251895000 seconds] Frame Number: 1177 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22973 Length of payload: 30 Protocol version: 3 Packet counter: 22973 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 34 RSSI: -33 dBm Event counter: 29 Timestamp: 2300273786µs [Packet time (start to end): 168µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 20] [Connection Parameters in: 1137] CRC: 0xfa771f Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0010 Ending Handle: 0x0059 UUID: Include (0x2802) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1178 49.252 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 29 Empty PDU Frame 1178: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.352471000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.352471000 UTC Epoch Arrival Time: 1731415293.352471000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.252214000 seconds] Frame Number: 1178 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22974 Length of payload: 19 Protocol version: 3 Packet counter: 22974 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 34 RSSI: -75 dBm Event counter: 29 Timestamp: 2300274105µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1179 49.259 Central_0x9564d7e1 LE 1M LE LL 0 7101µs 0 0 False 30 Empty PDU Frame 1179: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.359652000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.359652000 UTC Epoch Arrival Time: 1731415293.359652000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.259395000 seconds] Frame Number: 1179 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22975 Length of payload: 19 Protocol version: 3 Packet counter: 22975 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 8 RSSI: -29 dBm Event counter: 30 Timestamp: 2300281286µs [Packet time (start to end): 80µs] [Delta time (end to start): 7101µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1180 49.259 Peripheral_0x9564d7e1 LE 1M ATT 9 151µs 0 1 False 30 Rcvd Error Response - Unlikely Error, Handle: 0x0010 (Unknown) Frame 1180: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.359883000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.359883000 UTC Epoch Arrival Time: 1731415293.359883000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.259626000 seconds] Frame Number: 1180 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22976 Length of payload: 28 Protocol version: 3 Packet counter: 22976 Packet ID: 6 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 8 RSSI: -73 dBm Event counter: 30 Timestamp: 2300281517µs [Packet time (start to end): 152µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 21] [Connection Parameters in: 1137] CRC: 0xcff918 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Error Response (0x01) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0001 = Method: Error Response (0x01) Request Opcode in Error: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Handle in Error: 0x0010 (Unknown) [UUID: 00001000202044616e636520476d6248] Error Code: Unlikely Error (0x0e) [UUID: Include (0x2802)] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1181 49.266 Central_0x9564d7e1 LE 1M ATT 11 7117µs 1 1 False 31 Sent Read By Type Request, Characteristic, Handles: 0x0010..0x0059 Frame 1181: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.367152000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.367152000 UTC Epoch Arrival Time: 1731415293.367152000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.266895000 seconds] Frame Number: 1181 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22977 Length of payload: 30 Protocol version: 3 Packet counter: 22977 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 19 RSSI: -33 dBm Event counter: 31 Timestamp: 2300288786µs [Packet time (start to end): 168µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 22] [Connection Parameters in: 1137] CRC: 0xd7fdf2 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0010 Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1182 49.267 Peripheral_0x9564d7e1 LE 1M LE LL 0 152µs 1 0 True 31 Empty PDU Frame 1182: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.367472000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.367472000 UTC Epoch Arrival Time: 1731415293.367472000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000320000 seconds] [Time delta from previous displayed frame: 0.000320000 seconds] [Time since reference or first frame: 49.267215000 seconds] Frame Number: 1182 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22978 Length of payload: 19 Protocol version: 3 Packet counter: 22978 Packet ID: 6 Length of packet: 10 Flags: 0x08 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 19 RSSI: -76 dBm Event counter: 31 Timestamp: 2300289106µs [Packet time (start to end): 80µs] [Delta time (end to start): 152µs] [Delta time (start to start): 320µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...1 .... = More Data: True ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1183 49.274 Central_0x9564d7e1 LE 1M LE LL 0 7100µs 0 0 False 32 Empty PDU Frame 1183: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.374652000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.374652000 UTC Epoch Arrival Time: 1731415293.374652000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007180000 seconds] [Time delta from previous displayed frame: 0.007180000 seconds] [Time since reference or first frame: 49.274395000 seconds] Frame Number: 1183 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22979 Length of payload: 19 Protocol version: 3 Packet counter: 22979 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 30 RSSI: -32 dBm Event counter: 32 Timestamp: 2300296286µs [Packet time (start to end): 80µs] [Delta time (end to start): 7100µs] [Delta time (start to start): 7180µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1184 49.274 Peripheral_0x9564d7e1 LE 1M ATT 27 151µs 0 1 False 32 Rcvd Read By Type Response, Attribute List Length: 1, Unknown Frame 1184: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.374883000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.374883000 UTC Epoch Arrival Time: 1731415293.374883000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.274626000 seconds] Frame Number: 1184 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22980 Length of payload: 46 Protocol version: 3 Packet counter: 22980 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 30 RSSI: -68 dBm Event counter: 32 Timestamp: 2300296517µs [Packet time (start to end): 296µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 27 [L2CAP Index: 23] [Connection Parameters in: 1137] CRC: 0x2fd3e0 Bluetooth L2CAP Protocol Length: 23 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 21 Attribute Data, Handle: 0x0011, Characteristic Handle: 0x0012, UUID128: Unknown Handle: 0x0011 (Unknown: Characteristic) [Service UUID: 00001000202044616e636520476d6248] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x12, Notify, Read 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...1 .... = Notify: True .... 0... = Write: False .... .0.. = Write without Response: False .... ..1. = Read: True .... ...0 = Broadcast: False Characteristic Value Handle: 0x0012 (Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] [UUID: 00001001202044616e636520476d6248] UUID: 48626d472065636e6144202001100000 [UUID: Characteristic (0x2803)] [Request in Frame: 1181] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1185 49.281 Central_0x9564d7e1 LE 1M ATT 11 6974µs 1 1 False 33 Sent Read By Type Request, Characteristic, Handles: 0x0012..0x0059 Frame 1185: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.382153000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.382153000 UTC Epoch Arrival Time: 1731415293.382153000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007270000 seconds] [Time delta from previous displayed frame: 0.007270000 seconds] [Time since reference or first frame: 49.281896000 seconds] Frame Number: 1185 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22981 Length of payload: 30 Protocol version: 3 Packet counter: 22981 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 4 RSSI: -29 dBm Event counter: 33 Timestamp: 2300303787µs [Packet time (start to end): 168µs] [Delta time (end to start): 6974µs] [Delta time (start to start): 7270µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 24] [Connection Parameters in: 1137] CRC: 0xb82030 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0012 Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1186 49.282 Peripheral_0x9564d7e1 LE 1M LE LL 67 151µs 1 0 False 33 L2CAP Fragment Frame 1186: 93 bytes on wire (744 bits), 93 bytes captured (744 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.382472000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.382472000 UTC Epoch Arrival Time: 1731415293.382472000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.282215000 seconds] Frame Number: 1186 Frame Length: 93 bytes (744 bits) Capture Length: 93 bytes (744 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22982 Length of payload: 86 Protocol version: 3 Packet counter: 22982 Packet ID: 6 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 4 RSSI: -78 dBm Event counter: 33 Timestamp: 2300304106µs [Packet time (start to end): 616µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 67 L2CAP Fragment [Expert Info (Warning/Sequence): Missing Fragment Start] [Missing Fragment Start] [Severity level: Warning] [Group: Sequence] [L2CAP Index: 25] [Connection Parameters in: 1137] CRC: 0x7cc7ab [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1187 49.289 Central_0x9564d7e1 LE 1M LE LL 0 6565µs 0 0 False 34 Empty PDU Frame 1187: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.389653000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.389653000 UTC Epoch Arrival Time: 1731415293.389653000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.289396000 seconds] Frame Number: 1187 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22983 Length of payload: 19 Protocol version: 3 Packet counter: 22983 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 15 RSSI: -33 dBm Event counter: 34 Timestamp: 2300311287µs [Packet time (start to end): 80µs] [Delta time (end to start): 6565µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1188 49.289 Peripheral_0x9564d7e1 LE 1M ATT 27 151µs 0 1 False 34 Rcvd Read By Type Response, Attribute List Length: 1, Unknown Frame 1188: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.389884000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.389884000 UTC Epoch Arrival Time: 1731415293.389884000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.289627000 seconds] Frame Number: 1188 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22984 Length of payload: 46 Protocol version: 3 Packet counter: 22984 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 15 RSSI: -75 dBm Event counter: 34 Timestamp: 2300311518µs [Packet time (start to end): 296µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 27 [L2CAP Index: 26] [Connection Parameters in: 1137] CRC: 0x647126 Bluetooth L2CAP Protocol Length: 23 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 21 Attribute Data, Handle: 0x0014, Characteristic Handle: 0x0015, UUID128: Unknown Handle: 0x0014 (Unknown: Unknown: Characteristic) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001001202044616e636520476d6248] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x12, Notify, Read 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...1 .... = Notify: True .... 0... = Write: False .... .0.. = Write without Response: False .... ..1. = Read: True .... ...0 = Broadcast: False Characteristic Value Handle: 0x0015 (Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] [UUID: 00001002202044616e636520476d6248] UUID: 48626d472065636e6144202002100000 [UUID: Characteristic (0x2803)] [Request in Frame: 1185] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1189 49.296 Central_0x9564d7e1 LE 1M ATT 11 6973µs 1 1 False 35 Sent Read By Type Request, Characteristic, Handles: 0x0015..0x0059 Frame 1189: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.397153000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.397153000 UTC Epoch Arrival Time: 1731415293.397153000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.296896000 seconds] Frame Number: 1189 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22985 Length of payload: 30 Protocol version: 3 Packet counter: 22985 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 26 RSSI: -33 dBm Event counter: 35 Timestamp: 2300318787µs [Packet time (start to end): 168µs] [Delta time (end to start): 6973µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 27] [Connection Parameters in: 1137] CRC: 0x3fa897 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0015 Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1190 49.297 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 35 Empty PDU Frame 1190: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.397472000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.397472000 UTC Epoch Arrival Time: 1731415293.397472000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.297215000 seconds] Frame Number: 1190 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22986 Length of payload: 19 Protocol version: 3 Packet counter: 22986 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 26 RSSI: -69 dBm Event counter: 35 Timestamp: 2300319106µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1191 49.304 Central_0x9564d7e1 LE 1M LE LL 0 7101µs 0 0 False 36 Empty PDU Frame 1191: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.404653000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.404653000 UTC Epoch Arrival Time: 1731415293.404653000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.304396000 seconds] Frame Number: 1191 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22987 Length of payload: 19 Protocol version: 3 Packet counter: 22987 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 0 RSSI: -29 dBm Event counter: 36 Timestamp: 2300326287µs [Packet time (start to end): 80µs] [Delta time (end to start): 7101µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1192 49.304 Peripheral_0x9564d7e1 LE 1M ATT 27 151µs 0 1 False 36 Rcvd Read By Type Response, Attribute List Length: 1, Unknown Frame 1192: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.404884000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.404884000 UTC Epoch Arrival Time: 1731415293.404884000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.304627000 seconds] Frame Number: 1192 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22988 Length of payload: 46 Protocol version: 3 Packet counter: 22988 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 0 RSSI: -73 dBm Event counter: 36 Timestamp: 2300326518µs [Packet time (start to end): 296µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 27 [L2CAP Index: 28] [Connection Parameters in: 1137] CRC: 0xbe816a Bluetooth L2CAP Protocol Length: 23 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 21 Attribute Data, Handle: 0x0017, Characteristic Handle: 0x0018, UUID128: Unknown Handle: 0x0017 (Unknown: Unknown: Characteristic) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001002202044616e636520476d6248] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x12, Notify, Read 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...1 .... = Notify: True .... 0... = Write: False .... .0.. = Write without Response: False .... ..1. = Read: True .... ...0 = Broadcast: False Characteristic Value Handle: 0x0018 (Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] [UUID: 00001003202044616e636520476d6248] UUID: 48626d472065636e6144202003100000 [UUID: Characteristic (0x2803)] [Request in Frame: 1189] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1193 49.311 Central_0x9564d7e1 LE 1M ATT 11 6973µs 1 1 False 37 Sent Read By Type Request, Characteristic, Handles: 0x0018..0x0059 Frame 1193: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.412153000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.412153000 UTC Epoch Arrival Time: 1731415293.412153000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.311896000 seconds] Frame Number: 1193 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22989 Length of payload: 30 Protocol version: 3 Packet counter: 22989 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 11 RSSI: -31 dBm Event counter: 37 Timestamp: 2300333787µs [Packet time (start to end): 168µs] [Delta time (end to start): 6973µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 29] [Connection Parameters in: 1137] CRC: 0x4c09af Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0018 Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1194 49.312 Peripheral_0x9564d7e1 LE 1M LE LL 0 152µs 1 0 False 37 Empty PDU Frame 1194: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.412473000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.412473000 UTC Epoch Arrival Time: 1731415293.412473000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000320000 seconds] [Time delta from previous displayed frame: 0.000320000 seconds] [Time since reference or first frame: 49.312216000 seconds] Frame Number: 1194 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22990 Length of payload: 19 Protocol version: 3 Packet counter: 22990 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 11 RSSI: -71 dBm Event counter: 37 Timestamp: 2300334107µs [Packet time (start to end): 80µs] [Delta time (end to start): 152µs] [Delta time (start to start): 320µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1195 49.319 Central_0x9564d7e1 LE 1M LE LL 0 7100µs 0 0 False 38 Empty PDU Frame 1195: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.419653000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.419653000 UTC Epoch Arrival Time: 1731415293.419653000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007180000 seconds] [Time delta from previous displayed frame: 0.007180000 seconds] [Time since reference or first frame: 49.319396000 seconds] Frame Number: 1195 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22991 Length of payload: 19 Protocol version: 3 Packet counter: 22991 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 22 RSSI: -34 dBm Event counter: 38 Timestamp: 2300341287µs [Packet time (start to end): 80µs] [Delta time (end to start): 7100µs] [Delta time (start to start): 7180µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1196 49.319 Peripheral_0x9564d7e1 LE 1M ATT 27 152µs 0 1 False 38 Rcvd Read By Type Response, Attribute List Length: 1, Unknown Frame 1196: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.419885000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.419885000 UTC Epoch Arrival Time: 1731415293.419885000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000232000 seconds] [Time delta from previous displayed frame: 0.000232000 seconds] [Time since reference or first frame: 49.319628000 seconds] Frame Number: 1196 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22992 Length of payload: 46 Protocol version: 3 Packet counter: 22992 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 22 RSSI: -73 dBm Event counter: 38 Timestamp: 2300341519µs [Packet time (start to end): 296µs] [Delta time (end to start): 152µs] [Delta time (start to start): 232µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 27 [L2CAP Index: 30] [Connection Parameters in: 1137] CRC: 0x3a58b0 Bluetooth L2CAP Protocol Length: 23 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 21 Attribute Data, Handle: 0x001a, Characteristic Handle: 0x001b, UUID128: Unknown Handle: 0x001a (Unknown: Unknown: Characteristic) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001003202044616e636520476d6248] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x12, Notify, Read 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...1 .... = Notify: True .... 0... = Write: False .... .0.. = Write without Response: False .... ..1. = Read: True .... ...0 = Broadcast: False Characteristic Value Handle: 0x001b (Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] [UUID: 00001004202044616e636520476d6248] UUID: 48626d472065636e6144202004100000 [UUID: Characteristic (0x2803)] [Request in Frame: 1193] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1197 49.326 Central_0x9564d7e1 LE 1M ATT 11 6973µs 1 1 False 39 Sent Read By Type Request, Characteristic, Handles: 0x001b..0x0059 Frame 1197: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.427154000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.427154000 UTC Epoch Arrival Time: 1731415293.427154000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.326897000 seconds] Frame Number: 1197 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22993 Length of payload: 30 Protocol version: 3 Packet counter: 22993 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 33 RSSI: -32 dBm Event counter: 39 Timestamp: 2300348788µs [Packet time (start to end): 168µs] [Delta time (end to start): 6973µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 31] [Connection Parameters in: 1137] CRC: 0xfc6fe9 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x001b Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1198 49.327 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 39 Empty PDU Frame 1198: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.427473000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.427473000 UTC Epoch Arrival Time: 1731415293.427473000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.327216000 seconds] Frame Number: 1198 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22994 Length of payload: 19 Protocol version: 3 Packet counter: 22994 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 33 RSSI: -72 dBm Event counter: 39 Timestamp: 2300349107µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1199 49.334 Central_0x9564d7e1 LE 1M LE LL 0 7101µs 0 0 False 40 Empty PDU Frame 1199: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.434654000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.434654000 UTC Epoch Arrival Time: 1731415293.434654000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.334397000 seconds] Frame Number: 1199 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22995 Length of payload: 19 Protocol version: 3 Packet counter: 22995 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 7 RSSI: -30 dBm Event counter: 40 Timestamp: 2300356288µs [Packet time (start to end): 80µs] [Delta time (end to start): 7101µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1200 49.334 Peripheral_0x9564d7e1 LE 1M ATT 29 151µs 0 1 False 40 Rcvd Read By Type Response, Attribute List Length: 1, Unknown Frame 1200: 55 bytes on wire (440 bits), 55 bytes captured (440 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.434885000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.434885000 UTC Epoch Arrival Time: 1731415293.434885000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.334628000 seconds] Frame Number: 1200 Frame Length: 55 bytes (440 bits) Capture Length: 55 bytes (440 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22996 Length of payload: 48 Protocol version: 3 Packet counter: 22996 Packet ID: 6 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 7 RSSI: -75 dBm Event counter: 40 Timestamp: 2300356519µs [Packet time (start to end): 312µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 29 [L2CAP Index: 32] [Connection Parameters in: 1137] CRC: 0x0af112 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] Bluetooth L2CAP Protocol Length: 23 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 21 Attribute Data, Handle: 0x001d, Characteristic Handle: 0x001e, UUID128: Unknown Handle: 0x001d (Unknown: Unknown: Characteristic) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001004202044616e636520476d6248] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x12, Notify, Read 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...1 .... = Notify: True .... 0... = Write: False .... .0.. = Write without Response: False .... ..1. = Read: True .... ...0 = Broadcast: False Characteristic Value Handle: 0x001e (Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] [UUID: 00001005202044616e636520476d6248] UUID: 48626d472065636e6144202005100000 [UUID: Characteristic (0x2803)] [Request in Frame: 1197] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1201 49.341 Central_0x9564d7e1 LE 1M ATT 11 6957µs 1 1 False 41 Sent Read By Type Request, Characteristic, Handles: 0x001e..0x0059 Frame 1201: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.442154000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.442154000 UTC Epoch Arrival Time: 1731415293.442154000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.341897000 seconds] Frame Number: 1201 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22997 Length of payload: 30 Protocol version: 3 Packet counter: 22997 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 18 RSSI: -34 dBm Event counter: 41 Timestamp: 2300363788µs [Packet time (start to end): 168µs] [Delta time (end to start): 6957µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 33] [Connection Parameters in: 1137] CRC: 0x143a8c Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x001e Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1202 49.342 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 41 Empty PDU Frame 1202: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.442473000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.442473000 UTC Epoch Arrival Time: 1731415293.442473000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.342216000 seconds] Frame Number: 1202 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22998 Length of payload: 19 Protocol version: 3 Packet counter: 22998 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 18 RSSI: -75 dBm Event counter: 41 Timestamp: 2300364107µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1203 49.349 Central_0x9564d7e1 LE 1M LE LL 0 7101µs 0 0 False 42 Empty PDU Frame 1203: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.449654000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.449654000 UTC Epoch Arrival Time: 1731415293.449654000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.349397000 seconds] Frame Number: 1203 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 22999 Length of payload: 19 Protocol version: 3 Packet counter: 22999 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 29 RSSI: -31 dBm Event counter: 42 Timestamp: 2300371288µs [Packet time (start to end): 80µs] [Delta time (end to start): 7101µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1204 49.349 Peripheral_0x9564d7e1 LE 1M ATT 27 151µs 0 1 False 42 Rcvd Read By Type Response, Attribute List Length: 1, Unknown Frame 1204: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.449885000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.449885000 UTC Epoch Arrival Time: 1731415293.449885000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.349628000 seconds] Frame Number: 1204 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23000 Length of payload: 46 Protocol version: 3 Packet counter: 23000 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 29 RSSI: -70 dBm Event counter: 42 Timestamp: 2300371519µs [Packet time (start to end): 296µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 27 [L2CAP Index: 34] [Connection Parameters in: 1137] CRC: 0x5eb0a7 Bluetooth L2CAP Protocol Length: 23 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 21 Attribute Data, Handle: 0x0020, Characteristic Handle: 0x0021, UUID128: Unknown Handle: 0x0020 (Unknown: Unknown: Characteristic) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001005202044616e636520476d6248] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x12, Notify, Read 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...1 .... = Notify: True .... 0... = Write: False .... .0.. = Write without Response: False .... ..1. = Read: True .... ...0 = Broadcast: False Characteristic Value Handle: 0x0021 (Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] [UUID: 00001006202044616e636520476d6248] UUID: 48626d472065636e6144202006100000 [UUID: Characteristic (0x2803)] [Request in Frame: 1201] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1205 49.356 Central_0x9564d7e1 LE 1M ATT 11 6973µs 1 1 False 43 Sent Read By Type Request, Characteristic, Handles: 0x0021..0x0059 Frame 1205: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.457154000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.457154000 UTC Epoch Arrival Time: 1731415293.457154000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.356897000 seconds] Frame Number: 1205 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23001 Length of payload: 30 Protocol version: 3 Packet counter: 23001 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 3 RSSI: -28 dBm Event counter: 43 Timestamp: 2300378788µs [Packet time (start to end): 168µs] [Delta time (end to start): 6973µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 35] [Connection Parameters in: 1137] CRC: 0x2340d9 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0021 Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1206 49.357 Peripheral_0x9564d7e1 LE 1M LE LL 0 152µs 1 0 False 43 Frame 1206: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.457474000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.457474000 UTC Epoch Arrival Time: 1731415293.457474000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000320000 seconds] [Time delta from previous displayed frame: 0.000320000 seconds] [Time since reference or first frame: 49.357217000 seconds] Frame Number: 1206 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23002 Length of payload: 19 Protocol version: 3 Packet counter: 23002 Packet ID: 6 Length of packet: 10 Flags: 0x08 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 3 RSSI: -77 dBm Event counter: 43 Timestamp: 2300379108µs [Packet time (start to end): 80µs] [Delta time (end to start): 152µs] [Delta time (start to start): 320µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x4eda97 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1207 49.364 Central_0x9564d7e1 LE 1M LE LL 0 7101µs 0 0 False 44 Empty PDU Frame 1207: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.464655000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.464655000 UTC Epoch Arrival Time: 1731415293.464655000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.364398000 seconds] Frame Number: 1207 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23003 Length of payload: 19 Protocol version: 3 Packet counter: 23003 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 14 RSSI: -33 dBm Event counter: 44 Timestamp: 2300386289µs [Packet time (start to end): 80µs] [Delta time (end to start): 7101µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1208 49.371 Central_0x9564d7e1 LE 1M ATT 11 7420µs 1 1 False 45 Sent Read By Type Request, Characteristic, Handles: 0x0024..0x0059 Frame 1208: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.472155000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.472155000 UTC Epoch Arrival Time: 1731415293.472155000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.371898000 seconds] Frame Number: 1208 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23004 Length of payload: 30 Protocol version: 3 Packet counter: 23004 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 25 RSSI: -34 dBm Event counter: 45 Timestamp: 2300393789µs [Packet time (start to end): 168µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 36] [Connection Parameters in: 1137] CRC: 0xcb15bc Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0024 Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1209 49.372 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 45 Empty PDU Frame 1209: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.472474000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.472474000 UTC Epoch Arrival Time: 1731415293.472474000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.372217000 seconds] Frame Number: 1209 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23005 Length of payload: 19 Protocol version: 3 Packet counter: 23005 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 25 RSSI: -68 dBm Event counter: 45 Timestamp: 2300394108µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1210 49.379 Central_0x9564d7e1 LE 1M LE LL 0 7101µs 0 0 False 46 Empty PDU Frame 1210: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.479655000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.479655000 UTC Epoch Arrival Time: 1731415293.479655000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.379398000 seconds] Frame Number: 1210 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23006 Length of payload: 19 Protocol version: 3 Packet counter: 23006 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 36 RSSI: -33 dBm Event counter: 46 Timestamp: 2300401289µs [Packet time (start to end): 80µs] [Delta time (end to start): 7101µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1211 49.386 Central_0x9564d7e1 LE 1M ATT 11 7420µs 1 1 False 47 Sent Read By Type Request, Characteristic, Handles: 0x0027..0x0059 Frame 1211: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.487155000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.487155000 UTC Epoch Arrival Time: 1731415293.487155000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.386898000 seconds] Frame Number: 1211 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23007 Length of payload: 30 Protocol version: 3 Packet counter: 23007 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 10 RSSI: -30 dBm Event counter: 47 Timestamp: 2300408789µs [Packet time (start to end): 168µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 37] [Connection Parameters in: 1137] CRC: 0x7b73fa Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0027 Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1212 49.387 Peripheral_0x9564d7e1 LE 1M LE LL 0 152µs 1 0 False 47 Empty PDU Frame 1212: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.487475000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.487475000 UTC Epoch Arrival Time: 1731415293.487475000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000320000 seconds] [Time delta from previous displayed frame: 0.000320000 seconds] [Time since reference or first frame: 49.387218000 seconds] Frame Number: 1212 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23008 Length of payload: 19 Protocol version: 3 Packet counter: 23008 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 10 RSSI: -72 dBm Event counter: 47 Timestamp: 2300409109µs [Packet time (start to end): 80µs] [Delta time (end to start): 152µs] [Delta time (start to start): 320µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1213 49.394 Central_0x9564d7e1 LE 1M LE LL 0 7100µs 0 0 False 48 Empty PDU Frame 1213: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.494655000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.494655000 UTC Epoch Arrival Time: 1731415293.494655000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007180000 seconds] [Time delta from previous displayed frame: 0.007180000 seconds] [Time since reference or first frame: 49.394398000 seconds] Frame Number: 1213 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23009 Length of payload: 19 Protocol version: 3 Packet counter: 23009 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 21 RSSI: -34 dBm Event counter: 48 Timestamp: 2300416289µs [Packet time (start to end): 80µs] [Delta time (end to start): 7100µs] [Delta time (start to start): 7180µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1214 49.401 Central_0x9564d7e1 LE 1M ATT 11 7421µs 1 1 False 49 Sent Read By Type Request, Characteristic, Handles: 0x002a..0x0059 Frame 1214: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.502156000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.502156000 UTC Epoch Arrival Time: 1731415293.502156000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007501000 seconds] [Time delta from previous displayed frame: 0.007501000 seconds] [Time since reference or first frame: 49.401899000 seconds] Frame Number: 1214 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23010 Length of payload: 30 Protocol version: 3 Packet counter: 23010 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 32 RSSI: -32 dBm Event counter: 49 Timestamp: 2300423790µs [Packet time (start to end): 168µs] [Delta time (end to start): 7421µs] [Delta time (start to start): 7501µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 38] [Connection Parameters in: 1137] CRC: 0x08d2c2 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x002a Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1215 49.402 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 49 Empty PDU Frame 1215: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.502475000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.502475000 UTC Epoch Arrival Time: 1731415293.502475000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.402218000 seconds] Frame Number: 1215 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23011 Length of payload: 19 Protocol version: 3 Packet counter: 23011 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 32 RSSI: -71 dBm Event counter: 49 Timestamp: 2300424109µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1216 49.409 Central_0x9564d7e1 LE 1M LE LL 0 7101µs 0 0 False 50 Empty PDU Frame 1216: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.509656000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.509656000 UTC Epoch Arrival Time: 1731415293.509656000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.409399000 seconds] Frame Number: 1216 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23012 Length of payload: 19 Protocol version: 3 Packet counter: 23012 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 6 RSSI: -30 dBm Event counter: 50 Timestamp: 2300431290µs [Packet time (start to end): 80µs] [Delta time (end to start): 7101µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1217 49.416 Central_0x9564d7e1 LE 1M ATT 11 7420µs 1 1 False 51 Sent Read By Type Request, Characteristic, Handles: 0x002d..0x0059 Frame 1217: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.517156000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.517156000 UTC Epoch Arrival Time: 1731415293.517156000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.416899000 seconds] Frame Number: 1217 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23013 Length of payload: 30 Protocol version: 3 Packet counter: 23013 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 17 RSSI: -33 dBm Event counter: 51 Timestamp: 2300438790µs [Packet time (start to end): 168µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 39] [Connection Parameters in: 1137] CRC: 0x8f5a65 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x002d Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1218 49.417 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 51 Empty PDU Frame 1218: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.517475000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.517475000 UTC Epoch Arrival Time: 1731415293.517475000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.417218000 seconds] Frame Number: 1218 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23014 Length of payload: 19 Protocol version: 3 Packet counter: 23014 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 17 RSSI: -73 dBm Event counter: 51 Timestamp: 2300439109µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1219 49.424 Central_0x9564d7e1 LE 1M LE LL 0 7101µs 0 0 False 52 Empty PDU Frame 1219: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.524656000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.524656000 UTC Epoch Arrival Time: 1731415293.524656000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.424399000 seconds] Frame Number: 1219 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23015 Length of payload: 19 Protocol version: 3 Packet counter: 23015 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 28 RSSI: -32 dBm Event counter: 52 Timestamp: 2300446290µs [Packet time (start to end): 80µs] [Delta time (end to start): 7101µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1220 49.424 Peripheral_0x9564d7e1 LE 1M ATT 27 152µs 0 1 False 52 Rcvd Read By Type Response, Attribute List Length: 1, Unknown Frame 1220: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.524888000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.524888000 UTC Epoch Arrival Time: 1731415293.524888000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000232000 seconds] [Time delta from previous displayed frame: 0.000232000 seconds] [Time since reference or first frame: 49.424631000 seconds] Frame Number: 1220 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23016 Length of payload: 46 Protocol version: 3 Packet counter: 23016 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 28 RSSI: -68 dBm Event counter: 52 Timestamp: 2300446522µs [Packet time (start to end): 296µs] [Delta time (end to start): 152µs] [Delta time (start to start): 232µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 27 [L2CAP Index: 40] [Connection Parameters in: 1137] CRC: 0x5d3a82 Bluetooth L2CAP Protocol Length: 23 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 21 Attribute Data, Handle: 0x002f, Characteristic Handle: 0x0030, UUID128: Unknown Handle: 0x002f (Unknown: Unknown: Characteristic) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001006202044616e636520476d6248] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x02, Read 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...0 .... = Notify: False .... 0... = Write: False .... .0.. = Write without Response: False .... ..1. = Read: True .... ...0 = Broadcast: False Characteristic Value Handle: 0x0030 (Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] [UUID: 0000100b202044616e636520476d6248] UUID: 48626d472065636e614420200b100000 [UUID: Characteristic (0x2803)] [Request in Frame: 1217] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1221 49.431 Central_0x9564d7e1 LE 1M ATT 11 6972µs 1 1 False 53 Sent Read By Type Request, Characteristic, Handles: 0x0030..0x0059 Frame 1221: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.532156000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.532156000 UTC Epoch Arrival Time: 1731415293.532156000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007268000 seconds] [Time delta from previous displayed frame: 0.007268000 seconds] [Time since reference or first frame: 49.431899000 seconds] Frame Number: 1221 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23017 Length of payload: 30 Protocol version: 3 Packet counter: 23017 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 2 RSSI: -29 dBm Event counter: 53 Timestamp: 2300453790µs [Packet time (start to end): 168µs] [Delta time (end to start): 6972µs] [Delta time (start to start): 7268µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 41] [Connection Parameters in: 1137] CRC: 0x31025e Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0030 Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1222 49.432 Peripheral_0x9564d7e1 LE 1M LE LL 153 151µs 1 0 True 53 Control Opcode: Unknown Frame 1222: 179 bytes on wire (1432 bits), 179 bytes captured (1432 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.532475000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.532475000 UTC Epoch Arrival Time: 1731415293.532475000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.432218000 seconds] Frame Number: 1222 Frame Length: 179 bytes (1432 bits) Capture Length: 179 bytes (1432 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23018 Length of payload: 172 Protocol version: 3 Packet counter: 23018 Packet ID: 6 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 2 RSSI: -81 dBm Event counter: 53 Timestamp: 2300454109µs [Packet time (start to end): 1304µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..11 = LLID: Control PDU (0x3) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...1 .... = More Data: True ..1. .... = CTE Info: Present 00.. .... = RFU: 0 Length: 153 CTE Info: 0x84 ...0 0100 = CTE Time: 0x04 (32 usec) ..0. .... = RFU: 0x0 10.. .... = CTE Type: AoD Constant Tone Extension with 2 usec slots (0x2) Control Opcode: Unknown (0x5b) Unknown data [Expert Info (Note/Protocol): Unknown data] [Unknown data] [Severity level: Note] [Group: Protocol] [Connection Parameters in: 1137] CRC: 0x183ed6 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1223 49.439 Central_0x9564d7e1 LE 1M LE LL 0 5877µs 0 0 False 54 Empty PDU Frame 1223: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.539656000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.539656000 UTC Epoch Arrival Time: 1731415293.539656000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.439399000 seconds] Frame Number: 1223 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23019 Length of payload: 19 Protocol version: 3 Packet counter: 23019 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 13 RSSI: -32 dBm Event counter: 54 Timestamp: 2300461290µs [Packet time (start to end): 80µs] [Delta time (end to start): 5877µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1224 49.446 Central_0x9564d7e1 LE 1M ATT 11 7421µs 1 1 False 55 Sent Read By Type Request, Characteristic, Handles: 0x0033..0x0059 Frame 1224: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.547157000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.547157000 UTC Epoch Arrival Time: 1731415293.547157000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007501000 seconds] [Time delta from previous displayed frame: 0.007501000 seconds] [Time since reference or first frame: 49.446900000 seconds] Frame Number: 1224 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23020 Length of payload: 30 Protocol version: 3 Packet counter: 23020 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 24 RSSI: -33 dBm Event counter: 55 Timestamp: 2300468791µs [Packet time (start to end): 168µs] [Delta time (end to start): 7421µs] [Delta time (start to start): 7501µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 42] [Connection Parameters in: 1137] CRC: 0x816418 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0033 Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1225 49.447 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 55 Empty PDU Frame 1225: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.547476000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.547476000 UTC Epoch Arrival Time: 1731415293.547476000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.447219000 seconds] Frame Number: 1225 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23021 Length of payload: 19 Protocol version: 3 Packet counter: 23021 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 24 RSSI: -70 dBm Event counter: 55 Timestamp: 2300469110µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1226 49.454 Central_0x9564d7e1 LE 1M LE LL 0 7101µs 0 0 False 56 Empty PDU Frame 1226: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.554657000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.554657000 UTC Epoch Arrival Time: 1731415293.554657000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.454400000 seconds] Frame Number: 1226 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23022 Length of payload: 19 Protocol version: 3 Packet counter: 23022 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 35 RSSI: -33 dBm Event counter: 56 Timestamp: 2300476291µs [Packet time (start to end): 80µs] [Delta time (end to start): 7101µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1227 49.461 Central_0x9564d7e1 LE 1M LE LL 0 7420µs 0 0 False 57 Empty PDU Frame 1227: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.562157000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.562157000 UTC Epoch Arrival Time: 1731415293.562157000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.461900000 seconds] Frame Number: 1227 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23023 Length of payload: 19 Protocol version: 3 Packet counter: 23023 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 9 RSSI: -30 dBm Event counter: 57 Timestamp: 2300483791µs [Packet time (start to end): 80µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1228 49.462 Peripheral_0x9564d7e1 LE 1M ATT 27 151µs 0 1 False 57 Rcvd Read By Type Response, Attribute List Length: 1, Unknown Frame 1228: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.562388000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.562388000 UTC Epoch Arrival Time: 1731415293.562388000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.462131000 seconds] Frame Number: 1228 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23024 Length of payload: 46 Protocol version: 3 Packet counter: 23024 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 9 RSSI: -73 dBm Event counter: 57 Timestamp: 2300484022µs [Packet time (start to end): 296µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 27 [L2CAP Index: 43] [Connection Parameters in: 1137] CRC: 0x6fb7ea Bluetooth L2CAP Protocol Length: 23 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 21 Attribute Data, Handle: 0x0035, Characteristic Handle: 0x0036, UUID128: Unknown Handle: 0x0035 (Unknown: Unknown: Characteristic) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 0000100b202044616e636520476d6248] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x18, Notify, Write 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...1 .... = Notify: True .... 1... = Write: True .... .0.. = Write without Response: False .... ..0. = Read: False .... ...0 = Broadcast: False Characteristic Value Handle: 0x0036 (Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] [UUID: 0000100e202044616e636520476d6248] UUID: 48626d472065636e614420200e100000 [UUID: Characteristic (0x2803)] [Request in Frame: 1224] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1229 49.469 Central_0x9564d7e1 LE 1M ATT 11 6973µs 1 1 False 58 Sent Read By Type Request, Characteristic, Handles: 0x0036..0x0059 Frame 1229: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.569657000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.569657000 UTC Epoch Arrival Time: 1731415293.569657000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.469400000 seconds] Frame Number: 1229 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23025 Length of payload: 30 Protocol version: 3 Packet counter: 23025 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 20 RSSI: -34 dBm Event counter: 58 Timestamp: 2300491291µs [Packet time (start to end): 168µs] [Delta time (end to start): 6973µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 44] [Connection Parameters in: 1137] CRC: 0x69317d Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0036 Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1230 49.476 Central_0x9564d7e1 LE 1M LE LL 0 7332µs 0 0 False 59 Empty PDU Frame 1230: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.577157000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.577157000 UTC Epoch Arrival Time: 1731415293.577157000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.476900000 seconds] Frame Number: 1230 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23026 Length of payload: 19 Protocol version: 3 Packet counter: 23026 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 31 RSSI: -32 dBm Event counter: 59 Timestamp: 2300498791µs [Packet time (start to end): 80µs] [Delta time (end to start): 7332µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1231 49.484 Central_0x9564d7e1 LE 1M ATT 11 7421µs 1 1 False 60 Sent Read By Type Request, Characteristic, Handles: 0x0039..0x0059 Frame 1231: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.584658000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.584658000 UTC Epoch Arrival Time: 1731415293.584658000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007501000 seconds] [Time delta from previous displayed frame: 0.007501000 seconds] [Time since reference or first frame: 49.484401000 seconds] Frame Number: 1231 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23027 Length of payload: 30 Protocol version: 3 Packet counter: 23027 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 5 RSSI: -29 dBm Event counter: 60 Timestamp: 2300506292µs [Packet time (start to end): 168µs] [Delta time (end to start): 7421µs] [Delta time (start to start): 7501µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 45] [Connection Parameters in: 1137] CRC: 0x754d87 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0039 Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1232 49.484 Peripheral_0x9564d7e1 LE 1M LE LL 8 151µs 1 0 False 60 L2CAP Fragment Frame 1232: 34 bytes on wire (272 bits), 34 bytes captured (272 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.584977000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.584977000 UTC Epoch Arrival Time: 1731415293.584977000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.484720000 seconds] Frame Number: 1232 Frame Length: 34 bytes (272 bits) Capture Length: 34 bytes (272 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23028 Length of payload: 27 Protocol version: 3 Packet counter: 23028 Packet ID: 6 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 5 RSSI: -78 dBm Event counter: 60 Timestamp: 2300506611µs [Packet time (start to end): 144µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 8 L2CAP Fragment [Expert Info (Warning/Sequence): Missing Fragment Start] [Missing Fragment Start] [Severity level: Warning] [Group: Sequence] [L2CAP Index: 46] [Connection Parameters in: 1137] CRC: 0xe3aa47 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1233 49.491 Central_0x9564d7e1 LE 1M LE LL 0 7037µs 0 0 False 61 Empty PDU Frame 1233: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.592158000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.592158000 UTC Epoch Arrival Time: 1731415293.592158000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.491901000 seconds] Frame Number: 1233 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23029 Length of payload: 19 Protocol version: 3 Packet counter: 23029 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 16 RSSI: -33 dBm Event counter: 61 Timestamp: 2300513792µs [Packet time (start to end): 80µs] [Delta time (end to start): 7037µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1234 49.492 Peripheral_0x9564d7e1 LE 1M ATT 27 151µs 0 1 False 61 Rcvd Read By Type Response, Attribute List Length: 1, Unknown Frame 1234: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.592389000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.592389000 UTC Epoch Arrival Time: 1731415293.592389000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.492132000 seconds] Frame Number: 1234 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23030 Length of payload: 46 Protocol version: 3 Packet counter: 23030 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 16 RSSI: -73 dBm Event counter: 61 Timestamp: 2300514023µs [Packet time (start to end): 296µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 27 [L2CAP Index: 47] [Connection Parameters in: 1137] CRC: 0x283aec Bluetooth L2CAP Protocol Length: 23 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 21 Attribute Data, Handle: 0x003b, Characteristic Handle: 0x003c, UUID128: Unknown Handle: 0x003b (Unknown: Unknown: Characteristic) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 0000100e202044616e636520476d6248] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x18, Notify, Write 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...1 .... = Notify: True .... 1... = Write: True .... .0.. = Write without Response: False .... ..0. = Read: False .... ...0 = Broadcast: False Characteristic Value Handle: 0x003c (Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] [UUID: 00001011202044616e636520476d6248] UUID: 48626d472065636e6144202011100000 [UUID: Characteristic (0x2803)] [Request in Frame: 1231] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1235 49.499 Central_0x9564d7e1 LE 1M ATT 11 6973µs 1 1 False 62 Sent Read By Type Request, Characteristic, Handles: 0x003c..0x0059 Frame 1235: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.599658000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.599658000 UTC Epoch Arrival Time: 1731415293.599658000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.499401000 seconds] Frame Number: 1235 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23031 Length of payload: 30 Protocol version: 3 Packet counter: 23031 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 27 RSSI: -33 dBm Event counter: 62 Timestamp: 2300521292µs [Packet time (start to end): 168µs] [Delta time (end to start): 6973µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 48] [Connection Parameters in: 1137] CRC: 0x9d18e2 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x003c Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1236 49.499 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 62 Empty PDU Frame 1236: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.599977000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.599977000 UTC Epoch Arrival Time: 1731415293.599977000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000319000 seconds] [Time delta from previous displayed frame: 0.000319000 seconds] [Time since reference or first frame: 49.499720000 seconds] Frame Number: 1236 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23032 Length of payload: 19 Protocol version: 3 Packet counter: 23032 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 27 RSSI: -68 dBm Event counter: 62 Timestamp: 2300521611µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 319µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1237 49.506 Central_0x9564d7e1 LE 1M LE LL 0 7101µs 0 0 False 63 Empty PDU Frame 1237: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.607158000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.607158000 UTC Epoch Arrival Time: 1731415293.607158000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007181000 seconds] [Time delta from previous displayed frame: 0.007181000 seconds] [Time since reference or first frame: 49.506901000 seconds] Frame Number: 1237 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23033 Length of payload: 19 Protocol version: 3 Packet counter: 23033 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 1 RSSI: -28 dBm Event counter: 63 Timestamp: 2300528792µs [Packet time (start to end): 80µs] [Delta time (end to start): 7101µs] [Delta time (start to start): 7181µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1238 49.507 Peripheral_0x9564d7e1 LE 1M ATT 27 152µs 0 1 False 63 Rcvd Read By Type Response, Attribute List Length: 1, Unknown Frame 1238: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.607390000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.607390000 UTC Epoch Arrival Time: 1731415293.607390000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000232000 seconds] [Time delta from previous displayed frame: 0.000232000 seconds] [Time since reference or first frame: 49.507133000 seconds] Frame Number: 1238 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23034 Length of payload: 46 Protocol version: 3 Packet counter: 23034 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 1 RSSI: -79 dBm Event counter: 63 Timestamp: 2300529024µs [Packet time (start to end): 296µs] [Delta time (end to start): 152µs] [Delta time (start to start): 232µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 27 [L2CAP Index: 49] [Connection Parameters in: 1137] CRC: 0xc21c3f Bluetooth L2CAP Protocol Length: 23 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 21 Attribute Data, Handle: 0x003e, Characteristic Handle: 0x003f, UUID128: Unknown Handle: 0x003e (Unknown: Unknown: Characteristic) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001011202044616e636520476d6248] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x10, Notify 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...1 .... = Notify: True .... 0... = Write: False .... .0.. = Write without Response: False .... ..0. = Read: False .... ...0 = Broadcast: False Characteristic Value Handle: 0x003f (Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] [UUID: 00001012202044616e636520476d6248] UUID: 48626d472065636e6144202012100000 [UUID: Characteristic (0x2803)] [Request in Frame: 1235] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1239 49.514 Central_0x9564d7e1 LE 1M ATT 11 6972µs 1 1 False 64 Sent Read By Type Request, Characteristic, Handles: 0x003f..0x0059 Frame 1239: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.614658000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.614658000 UTC Epoch Arrival Time: 1731415293.614658000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007268000 seconds] [Time delta from previous displayed frame: 0.007268000 seconds] [Time since reference or first frame: 49.514401000 seconds] Frame Number: 1239 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23035 Length of payload: 30 Protocol version: 3 Packet counter: 23035 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 12 RSSI: -31 dBm Event counter: 64 Timestamp: 2300536292µs [Packet time (start to end): 168µs] [Delta time (end to start): 6972µs] [Delta time (start to start): 7268µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 50] [Connection Parameters in: 1137] CRC: 0x2d7ea4 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x003f Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1240 49.521 Central_0x9564d7e1 LE 1M LE LL 0 7333µs 0 0 False 65 Empty PDU Frame 1240: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.622159000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.622159000 UTC Epoch Arrival Time: 1731415293.622159000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007501000 seconds] [Time delta from previous displayed frame: 0.007501000 seconds] [Time since reference or first frame: 49.521902000 seconds] Frame Number: 1240 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23036 Length of payload: 19 Protocol version: 3 Packet counter: 23036 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 23 RSSI: -34 dBm Event counter: 65 Timestamp: 2300543793µs [Packet time (start to end): 80µs] [Delta time (end to start): 7333µs] [Delta time (start to start): 7501µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1241 49.522 Peripheral_0x9564d7e1 LE 1M ATT 27 151µs 0 1 False 65 Rcvd Read By Type Response, Attribute List Length: 1, Unknown Frame 1241: 53 bytes on wire (424 bits), 53 bytes captured (424 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.622390000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.622390000 UTC Epoch Arrival Time: 1731415293.622390000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.522133000 seconds] Frame Number: 1241 Frame Length: 53 bytes (424 bits) Capture Length: 53 bytes (424 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23037 Length of payload: 46 Protocol version: 3 Packet counter: 23037 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 23 RSSI: -71 dBm Event counter: 65 Timestamp: 2300544024µs [Packet time (start to end): 296µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 27 [L2CAP Index: 51] [Connection Parameters in: 1137] CRC: 0xc8d9a4 Bluetooth L2CAP Protocol Length: 23 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Response (0x09) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1001 = Method: Read By Type Response (0x09) Length: 21 Attribute Data, Handle: 0x0041, Characteristic Handle: 0x0042, UUID128: Unknown Handle: 0x0041 (Unknown: Unknown: Characteristic) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001012202044616e636520476d6248] [UUID: Characteristic (0x2803)] Characteristic Properties: 0x18, Notify, Write 0... .... = Extended Properties: False .0.. .... = Authenticated Signed Writes: False ..0. .... = Indicate: False ...1 .... = Notify: True .... 1... = Write: True .... .0.. = Write without Response: False .... ..0. = Read: False .... ...0 = Broadcast: False Characteristic Value Handle: 0x0042 (Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] [UUID: 00001020202044616e636520476d6248] UUID: 48626d472065636e6144202020100000 [UUID: Characteristic (0x2803)] [Request in Frame: 1239] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1242 49.529 Central_0x9564d7e1 LE 1M ATT 11 6973µs 1 1 False 66 Sent Read By Type Request, Characteristic, Handles: 0x0042..0x0059 Frame 1242: 37 bytes on wire (296 bits), 37 bytes captured (296 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.629659000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.629659000 UTC Epoch Arrival Time: 1731415293.629659000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.529402000 seconds] Frame Number: 1242 Frame Length: 37 bytes (296 bits) Capture Length: 37 bytes (296 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23038 Length of payload: 30 Protocol version: 3 Packet counter: 23038 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 34 RSSI: -33 dBm Event counter: 66 Timestamp: 2300551293µs [Packet time (start to end): 168µs] [Delta time (end to start): 6973µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 11 [L2CAP Index: 52] [Connection Parameters in: 1137] CRC: 0x06a6e5 Bluetooth L2CAP Protocol Length: 7 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Read By Type Request (0x08) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 1000 = Method: Read By Type Request (0x08) Starting Handle: 0x0042 Ending Handle: 0x0059 UUID: Characteristic (0x2803) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1243 49.529 Peripheral_0x9564d7e1 LE 1M LE LL 0 150µs 1 0 False 66 Empty PDU Frame 1243: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.629977000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.629977000 UTC Epoch Arrival Time: 1731415293.629977000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000318000 seconds] [Time delta from previous displayed frame: 0.000318000 seconds] [Time since reference or first frame: 49.529720000 seconds] Frame Number: 1243 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23039 Length of payload: 19 Protocol version: 3 Packet counter: 23039 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 34 RSSI: -74 dBm Event counter: 66 Timestamp: 2300551611µs [Packet time (start to end): 80µs] [Delta time (end to start): 150µs] [Delta time (start to start): 318µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1244 49.536 Central_0x9564d7e1 LE 1M LE LL 0 7102µs 0 0 False 67 Empty PDU Frame 1244: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.637159000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.637159000 UTC Epoch Arrival Time: 1731415293.637159000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007182000 seconds] [Time delta from previous displayed frame: 0.007182000 seconds] [Time since reference or first frame: 49.536902000 seconds] Frame Number: 1244 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23040 Length of payload: 19 Protocol version: 3 Packet counter: 23040 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 8 RSSI: -29 dBm Event counter: 67 Timestamp: 2300558793µs [Packet time (start to end): 80µs] [Delta time (end to start): 7102µs] [Delta time (start to start): 7182µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1245 49.544 Central_0x9564d7e1 LE 1M ATT 9 7420µs 1 1 False 68 Sent Find Information Request, Handles: 0x0013..0x0013 Frame 1245: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.644659000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.644659000 UTC Epoch Arrival Time: 1731415293.644659000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.544402000 seconds] Frame Number: 1245 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23041 Length of payload: 28 Protocol version: 3 Packet counter: 23041 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 19 RSSI: -33 dBm Event counter: 68 Timestamp: 2300566293µs [Packet time (start to end): 152µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 53] [Connection Parameters in: 1137] CRC: 0xf85d49 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0013 Ending Handle: 0x0013 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1246 49.544 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 68 Empty PDU Frame 1246: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.644962000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.644962000 UTC Epoch Arrival Time: 1731415293.644962000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.544705000 seconds] Frame Number: 1246 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23042 Length of payload: 19 Protocol version: 3 Packet counter: 23042 Packet ID: 6 Length of packet: 10 Flags: 0x08 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 19 RSSI: -77 dBm Event counter: 68 Timestamp: 2300566596µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x421a6b [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1247 49.551 Central_0x9564d7e1 LE 1M LE LL 0 7117µs 0 0 False 69 Empty PDU Frame 1247: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.652159000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.652159000 UTC Epoch Arrival Time: 1731415293.652159000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007197000 seconds] [Time delta from previous displayed frame: 0.007197000 seconds] [Time since reference or first frame: 49.551902000 seconds] Frame Number: 1247 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23043 Length of payload: 19 Protocol version: 3 Packet counter: 23043 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 30 RSSI: -32 dBm Event counter: 69 Timestamp: 2300573793µs [Packet time (start to end): 80µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7197µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1248 49.552 Peripheral_0x9564d7e1 LE 1M ATT 10 151µs 0 1 False 69 Rcvd Find Information Response, Handle: 0x0013 (Unknown: Unknown: Client Characteristic Configuration) Frame 1248: 36 bytes on wire (288 bits), 36 bytes captured (288 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.652390000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.652390000 UTC Epoch Arrival Time: 1731415293.652390000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.552133000 seconds] Frame Number: 1248 Frame Length: 36 bytes (288 bits) Capture Length: 36 bytes (288 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23044 Length of payload: 29 Protocol version: 3 Packet counter: 23044 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 30 RSSI: -69 dBm Event counter: 69 Timestamp: 2300574024µs [Packet time (start to end): 160µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 10 [L2CAP Index: 54] [Connection Parameters in: 1137] CRC: 0x555029 Bluetooth L2CAP Protocol Length: 6 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Response (0x05) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0101 = Method: Find Information Response (0x05) UUID Format: 16-bit UUIDs (0x01) Information Data, Handle: 0x0013, UUID: Client Characteristic Configuration Handle: 0x0013 (Unknown: Unknown: Client Characteristic Configuration) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001001202044616e636520476d6248] [UUID: Client Characteristic Configuration (0x2902)] UUID: Client Characteristic Configuration (0x2902) [Request in Frame: 1245] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1249 49.559 Central_0x9564d7e1 LE 1M ATT 9 7109µs 1 1 False 70 Sent Find Information Request, Handles: 0x0016..0x0016 Frame 1249: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.659659000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.659659000 UTC Epoch Arrival Time: 1731415293.659659000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.559402000 seconds] Frame Number: 1249 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23045 Length of payload: 28 Protocol version: 3 Packet counter: 23045 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 4 RSSI: -29 dBm Event counter: 70 Timestamp: 2300581293µs [Packet time (start to end): 152µs] [Delta time (end to start): 7109µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 55] [Connection Parameters in: 1137] CRC: 0x940f5c Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0016 Ending Handle: 0x0016 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1250 49.566 Central_0x9564d7e1 LE 1M LE LL 0 7349µs 0 0 False 71 Empty PDU Frame 1250: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.667160000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.667160000 UTC Epoch Arrival Time: 1731415293.667160000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007501000 seconds] [Time delta from previous displayed frame: 0.007501000 seconds] [Time since reference or first frame: 49.566903000 seconds] Frame Number: 1250 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23046 Length of payload: 19 Protocol version: 3 Packet counter: 23046 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 15 RSSI: -33 dBm Event counter: 71 Timestamp: 2300588794µs [Packet time (start to end): 80µs] [Delta time (end to start): 7349µs] [Delta time (start to start): 7501µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1251 49.574 Central_0x9564d7e1 LE 1M ATT 9 7420µs 1 1 False 72 Sent Find Information Request, Handles: 0x0019..0x0019 Frame 1251: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.674660000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.674660000 UTC Epoch Arrival Time: 1731415293.674660000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.574403000 seconds] Frame Number: 1251 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23047 Length of payload: 28 Protocol version: 3 Packet counter: 23047 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 26 RSSI: -33 dBm Event counter: 72 Timestamp: 2300596294µs [Packet time (start to end): 152µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 56] [Connection Parameters in: 1137] CRC: 0x4e776e Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0019 Ending Handle: 0x0019 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1252 49.574 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 72 Empty PDU Frame 1252: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.674963000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.674963000 UTC Epoch Arrival Time: 1731415293.674963000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.574706000 seconds] Frame Number: 1252 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23048 Length of payload: 19 Protocol version: 3 Packet counter: 23048 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 26 RSSI: -68 dBm Event counter: 72 Timestamp: 2300596597µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1253 49.581 Central_0x9564d7e1 LE 1M LE LL 0 7117µs 0 0 False 73 Empty PDU Frame 1253: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.682160000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.682160000 UTC Epoch Arrival Time: 1731415293.682160000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007197000 seconds] [Time delta from previous displayed frame: 0.007197000 seconds] [Time since reference or first frame: 49.581903000 seconds] Frame Number: 1253 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23049 Length of payload: 19 Protocol version: 3 Packet counter: 23049 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 0 RSSI: -29 dBm Event counter: 73 Timestamp: 2300603794µs [Packet time (start to end): 80µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7197µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1254 49.582 Peripheral_0x9564d7e1 LE 1M ATT 10 152µs 0 1 False 73 Rcvd Find Information Response, Handle: 0x0019 (Unknown: Unknown: Client Characteristic Configuration) Frame 1254: 36 bytes on wire (288 bits), 36 bytes captured (288 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.682392000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.682392000 UTC Epoch Arrival Time: 1731415293.682392000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000232000 seconds] [Time delta from previous displayed frame: 0.000232000 seconds] [Time since reference or first frame: 49.582135000 seconds] Frame Number: 1254 Frame Length: 36 bytes (288 bits) Capture Length: 36 bytes (288 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23050 Length of payload: 29 Protocol version: 3 Packet counter: 23050 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 0 RSSI: -74 dBm Event counter: 73 Timestamp: 2300604026µs [Packet time (start to end): 160µs] [Delta time (end to start): 152µs] [Delta time (start to start): 232µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 10 [L2CAP Index: 57] [Connection Parameters in: 1137] CRC: 0x100c55 Bluetooth L2CAP Protocol Length: 6 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Response (0x05) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0101 = Method: Find Information Response (0x05) UUID Format: 16-bit UUIDs (0x01) Information Data, Handle: 0x0019, UUID: Client Characteristic Configuration Handle: 0x0019 (Unknown: Unknown: Client Characteristic Configuration) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001003202044616e636520476d6248] [UUID: Client Characteristic Configuration (0x2902)] UUID: Client Characteristic Configuration (0x2902) [Request in Frame: 1251] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1255 49.589 Central_0x9564d7e1 LE 1M ATT 9 7108µs 1 1 False 74 Sent Find Information Request, Handles: 0x001c..0x001c Frame 1255: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.689660000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.689660000 UTC Epoch Arrival Time: 1731415293.689660000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007268000 seconds] [Time delta from previous displayed frame: 0.007268000 seconds] [Time since reference or first frame: 49.589403000 seconds] Frame Number: 1255 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23051 Length of payload: 28 Protocol version: 3 Packet counter: 23051 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 11 RSSI: -31 dBm Event counter: 74 Timestamp: 2300611294µs [Packet time (start to end): 152µs] [Delta time (end to start): 7108µs] [Delta time (start to start): 7268µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 58] [Connection Parameters in: 1137] CRC: 0x22257b Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x001c Ending Handle: 0x001c No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1256 49.589 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 74 Empty PDU Frame 1256: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.689963000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.689963000 UTC Epoch Arrival Time: 1731415293.689963000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.589706000 seconds] Frame Number: 1256 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23052 Length of payload: 19 Protocol version: 3 Packet counter: 23052 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 11 RSSI: -72 dBm Event counter: 74 Timestamp: 2300611597µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1257 49.596 Central_0x9564d7e1 LE 1M LE LL 0 7117µs 0 0 False 75 Empty PDU Frame 1257: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.697160000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.697160000 UTC Epoch Arrival Time: 1731415293.697160000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007197000 seconds] [Time delta from previous displayed frame: 0.007197000 seconds] [Time since reference or first frame: 49.596903000 seconds] Frame Number: 1257 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23053 Length of payload: 19 Protocol version: 3 Packet counter: 23053 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 22 RSSI: -34 dBm Event counter: 75 Timestamp: 2300618794µs [Packet time (start to end): 80µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7197µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1258 49.597 Peripheral_0x9564d7e1 LE 1M ATT 10 152µs 0 1 False 75 Rcvd Find Information Response, Handle: 0x001c (Unknown: Unknown: Client Characteristic Configuration) Frame 1258: 36 bytes on wire (288 bits), 36 bytes captured (288 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.697392000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.697392000 UTC Epoch Arrival Time: 1731415293.697392000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000232000 seconds] [Time delta from previous displayed frame: 0.000232000 seconds] [Time since reference or first frame: 49.597135000 seconds] Frame Number: 1258 Frame Length: 36 bytes (288 bits) Capture Length: 36 bytes (288 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23054 Length of payload: 29 Protocol version: 3 Packet counter: 23054 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 22 RSSI: -72 dBm Event counter: 75 Timestamp: 2300619026µs [Packet time (start to end): 160µs] [Delta time (end to start): 152µs] [Delta time (start to start): 232µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 10 [L2CAP Index: 59] [Connection Parameters in: 1137] CRC: 0x9ab4ad Bluetooth L2CAP Protocol Length: 6 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Response (0x05) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0101 = Method: Find Information Response (0x05) UUID Format: 16-bit UUIDs (0x01) Information Data, Handle: 0x001c, UUID: Client Characteristic Configuration Handle: 0x001c (Unknown: Unknown: Client Characteristic Configuration) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001004202044616e636520476d6248] [UUID: Client Characteristic Configuration (0x2902)] UUID: Client Characteristic Configuration (0x2902) [Request in Frame: 1255] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1259 49.604 Central_0x9564d7e1 LE 1M ATT 9 7109µs 1 1 False 76 Sent Find Information Request, Handles: 0x001f..0x001f Frame 1259: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.704661000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.704661000 UTC Epoch Arrival Time: 1731415293.704661000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.604404000 seconds] Frame Number: 1259 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23055 Length of payload: 28 Protocol version: 3 Packet counter: 23055 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 33 RSSI: -32 dBm Event counter: 76 Timestamp: 2300626295µs [Packet time (start to end): 152µs] [Delta time (end to start): 7109µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 60] [Connection Parameters in: 1137] CRC: 0x95bb54 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x001f Ending Handle: 0x001f No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1260 49.604 Peripheral_0x9564d7e1 LE 1M LE LL 0 150µs 1 0 False 76 Empty PDU Frame 1260: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.704963000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.704963000 UTC Epoch Arrival Time: 1731415293.704963000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000302000 seconds] [Time delta from previous displayed frame: 0.000302000 seconds] [Time since reference or first frame: 49.604706000 seconds] Frame Number: 1260 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23056 Length of payload: 19 Protocol version: 3 Packet counter: 23056 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 33 RSSI: -72 dBm Event counter: 76 Timestamp: 2300626597µs [Packet time (start to end): 80µs] [Delta time (end to start): 150µs] [Delta time (start to start): 302µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1261 49.611 Central_0x9564d7e1 LE 1M LE LL 0 7118µs 0 0 False 77 Empty PDU Frame 1261: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.712161000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.712161000 UTC Epoch Arrival Time: 1731415293.712161000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007198000 seconds] [Time delta from previous displayed frame: 0.007198000 seconds] [Time since reference or first frame: 49.611904000 seconds] Frame Number: 1261 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23057 Length of payload: 19 Protocol version: 3 Packet counter: 23057 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 7 RSSI: -30 dBm Event counter: 77 Timestamp: 2300633795µs [Packet time (start to end): 80µs] [Delta time (end to start): 7118µs] [Delta time (start to start): 7198µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1262 49.619 Central_0x9564d7e1 LE 1M ATT 9 7420µs 1 1 False 78 Sent Find Information Request, Handles: 0x0022..0x0022 Frame 1262: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.719661000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.719661000 UTC Epoch Arrival Time: 1731415293.719661000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.619404000 seconds] Frame Number: 1262 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23058 Length of payload: 28 Protocol version: 3 Packet counter: 23058 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 18 RSSI: -34 dBm Event counter: 78 Timestamp: 2300641295µs [Packet time (start to end): 152µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 61] [Connection Parameters in: 1137] CRC: 0x063076 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0022 Ending Handle: 0x0022 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1263 49.619 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 78 Empty PDU Frame 1263: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.719964000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.719964000 UTC Epoch Arrival Time: 1731415293.719964000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.619707000 seconds] Frame Number: 1263 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23059 Length of payload: 19 Protocol version: 3 Packet counter: 23059 Packet ID: 6 Length of packet: 10 Flags: 0x08 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 18 RSSI: -75 dBm Event counter: 78 Timestamp: 2300641598µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42ca97 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1264 49.626 Central_0x9564d7e1 LE 1M LE LL 0 7117µs 0 0 False 79 Empty PDU Frame 1264: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.727161000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.727161000 UTC Epoch Arrival Time: 1731415293.727161000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007197000 seconds] [Time delta from previous displayed frame: 0.007197000 seconds] [Time since reference or first frame: 49.626904000 seconds] Frame Number: 1264 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23060 Length of payload: 19 Protocol version: 3 Packet counter: 23060 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 29 RSSI: -31 dBm Event counter: 79 Timestamp: 2300648795µs [Packet time (start to end): 80µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7197µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1265 49.627 Peripheral_0x9564d7e1 LE 1M ATT 10 151µs 0 1 False 79 Rcvd Find Information Response, Handle: 0x0022 (Unknown: Unknown: Client Characteristic Configuration) Frame 1265: 36 bytes on wire (288 bits), 36 bytes captured (288 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.727392000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.727392000 UTC Epoch Arrival Time: 1731415293.727392000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.627135000 seconds] Frame Number: 1265 Frame Length: 36 bytes (288 bits) Capture Length: 36 bytes (288 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23061 Length of payload: 29 Protocol version: 3 Packet counter: 23061 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 29 RSSI: -69 dBm Event counter: 79 Timestamp: 2300649026µs [Packet time (start to end): 160µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 10 [L2CAP Index: 62] [Connection Parameters in: 1137] CRC: 0xad03fb Bluetooth L2CAP Protocol Length: 6 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Response (0x05) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0101 = Method: Find Information Response (0x05) UUID Format: 16-bit UUIDs (0x01) Information Data, Handle: 0x0022, UUID: Client Characteristic Configuration Handle: 0x0022 (Unknown: Unknown: Client Characteristic Configuration) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001006202044616e636520476d6248] [UUID: Client Characteristic Configuration (0x2902)] UUID: Client Characteristic Configuration (0x2902) [Request in Frame: 1262] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1266 49.634 Central_0x9564d7e1 LE 1M ATT 9 7109µs 1 1 False 80 Sent Find Information Request, Handles: 0x0025..0x0025 Frame 1266: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.734661000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.734661000 UTC Epoch Arrival Time: 1731415293.734661000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.634404000 seconds] Frame Number: 1266 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23062 Length of payload: 28 Protocol version: 3 Packet counter: 23062 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 3 RSSI: -28 dBm Event counter: 80 Timestamp: 2300656295µs [Packet time (start to end): 152µs] [Delta time (end to start): 7109µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 63] [Connection Parameters in: 1137] CRC: 0xf8ea4f Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0025 Ending Handle: 0x0025 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1267 49.634 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 80 Empty PDU Frame 1267: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.734964000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.734964000 UTC Epoch Arrival Time: 1731415293.734964000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.634707000 seconds] Frame Number: 1267 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23063 Length of payload: 19 Protocol version: 3 Packet counter: 23063 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 3 RSSI: -78 dBm Event counter: 80 Timestamp: 2300656598µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1268 49.641 Central_0x9564d7e1 LE 1M LE LL 0 7117µs 0 0 False 81 Empty PDU Frame 1268: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.742161000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.742161000 UTC Epoch Arrival Time: 1731415293.742161000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007197000 seconds] [Time delta from previous displayed frame: 0.007197000 seconds] [Time since reference or first frame: 49.641904000 seconds] Frame Number: 1268 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23064 Length of payload: 19 Protocol version: 3 Packet counter: 23064 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 14 RSSI: -33 dBm Event counter: 81 Timestamp: 2300663795µs [Packet time (start to end): 80µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7197µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1269 49.649 Central_0x9564d7e1 LE 1M ATT 9 7421µs 1 1 False 82 Sent Find Information Request, Handles: 0x0028..0x0028 Frame 1269: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.749662000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.749662000 UTC Epoch Arrival Time: 1731415293.749662000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007501000 seconds] [Time delta from previous displayed frame: 0.007501000 seconds] [Time since reference or first frame: 49.649405000 seconds] Frame Number: 1269 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23065 Length of payload: 28 Protocol version: 3 Packet counter: 23065 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 25 RSSI: -34 dBm Event counter: 82 Timestamp: 2300671296µs [Packet time (start to end): 152µs] [Delta time (end to start): 7421µs] [Delta time (start to start): 7501µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 64] [Connection Parameters in: 1137] CRC: 0xb01a51 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0028 Ending Handle: 0x0028 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1270 49.649 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 82 Empty PDU Frame 1270: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.749965000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.749965000 UTC Epoch Arrival Time: 1731415293.749965000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.649708000 seconds] Frame Number: 1270 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23066 Length of payload: 19 Protocol version: 3 Packet counter: 23066 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 25 RSSI: -69 dBm Event counter: 82 Timestamp: 2300671599µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1271 49.656 Central_0x9564d7e1 LE 1M LE LL 0 7117µs 0 0 False 83 Empty PDU Frame 1271: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.757162000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.757162000 UTC Epoch Arrival Time: 1731415293.757162000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007197000 seconds] [Time delta from previous displayed frame: 0.007197000 seconds] [Time since reference or first frame: 49.656905000 seconds] Frame Number: 1271 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23067 Length of payload: 19 Protocol version: 3 Packet counter: 23067 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 36 RSSI: -33 dBm Event counter: 83 Timestamp: 2300678796µs [Packet time (start to end): 80µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7197µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1272 49.664 Central_0x9564d7e1 LE 1M ATT 9 7420µs 1 1 False 84 Sent Find Information Request, Handles: 0x002b..0x002b Frame 1272: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.764662000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.764662000 UTC Epoch Arrival Time: 1731415293.764662000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.664405000 seconds] Frame Number: 1272 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23068 Length of payload: 28 Protocol version: 3 Packet counter: 23068 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 10 RSSI: -30 dBm Event counter: 84 Timestamp: 2300686296µs [Packet time (start to end): 152µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 65] [Connection Parameters in: 1137] CRC: 0x07847e Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x002b Ending Handle: 0x002b No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1273 49.664 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 84 Empty PDU Frame 1273: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.764965000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.764965000 UTC Epoch Arrival Time: 1731415293.764965000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.664708000 seconds] Frame Number: 1273 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23069 Length of payload: 19 Protocol version: 3 Packet counter: 23069 Packet ID: 6 Length of packet: 10 Flags: 0x08 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 10 RSSI: -72 dBm Event counter: 84 Timestamp: 2300686599µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x4ada97 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1274 49.671 Central_0x9564d7e1 LE 1M LE LL 0 7117µs 0 0 False 85 Empty PDU Frame 1274: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.772162000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.772162000 UTC Epoch Arrival Time: 1731415293.772162000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007197000 seconds] [Time delta from previous displayed frame: 0.007197000 seconds] [Time since reference or first frame: 49.671905000 seconds] Frame Number: 1274 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23070 Length of payload: 19 Protocol version: 3 Packet counter: 23070 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 21 RSSI: -34 dBm Event counter: 85 Timestamp: 2300693796µs [Packet time (start to end): 80µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7197µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1275 49.679 Central_0x9564d7e1 LE 1M ATT 9 7420µs 1 1 False 86 Sent Find Information Request, Handles: 0x002e..0x002e Frame 1275: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.779662000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.779662000 UTC Epoch Arrival Time: 1731415293.779662000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.679405000 seconds] Frame Number: 1275 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23071 Length of payload: 28 Protocol version: 3 Packet counter: 23071 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 32 RSSI: -32 dBm Event counter: 86 Timestamp: 2300701296µs [Packet time (start to end): 152µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 66] [Connection Parameters in: 1137] CRC: 0x6bd66b Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x002e Ending Handle: 0x002e No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1276 49.679 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 86 Empty PDU Frame 1276: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.779965000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.779965000 UTC Epoch Arrival Time: 1731415293.779965000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.679708000 seconds] Frame Number: 1276 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23072 Length of payload: 19 Protocol version: 3 Packet counter: 23072 Packet ID: 6 Length of packet: 10 Flags: 0x08 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 32 RSSI: -72 dBm Event counter: 86 Timestamp: 2300701599µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1277 49.686 Central_0x9564d7e1 LE 1M LE LL 0 7118µs 0 0 False 87 Empty PDU Frame 1277: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.787163000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.787163000 UTC Epoch Arrival Time: 1731415293.787163000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007198000 seconds] [Time delta from previous displayed frame: 0.007198000 seconds] [Time since reference or first frame: 49.686906000 seconds] Frame Number: 1277 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23073 Length of payload: 19 Protocol version: 3 Packet counter: 23073 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 6 RSSI: -30 dBm Event counter: 87 Timestamp: 2300708797µs [Packet time (start to end): 80µs] [Delta time (end to start): 7118µs] [Delta time (start to start): 7198µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1278 49.687 Peripheral_0x9564d7e1 LE 1M ATT 14 151µs 0 1 False 87 Rcvd Find Information Response, Handle: 0x002e (Unknown: Unknown: Client Characteristic Configuration) Frame 1278: 40 bytes on wire (320 bits), 40 bytes captured (320 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.787394000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.787394000 UTC Epoch Arrival Time: 1731415293.787394000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.687137000 seconds] Frame Number: 1278 Frame Length: 40 bytes (320 bits) Capture Length: 40 bytes (320 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23074 Length of payload: 33 Protocol version: 3 Packet counter: 23074 Packet ID: 6 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 6 RSSI: -78 dBm Event counter: 87 Timestamp: 2300709028µs [Packet time (start to end): 192µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 14 [L2CAP Index: 67] [Connection Parameters in: 1137] CRC: 0x833491 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] Bluetooth L2CAP Protocol Length: 6 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Response (0x05) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0101 = Method: Find Information Response (0x05) UUID Format: 16-bit UUIDs (0x01) Information Data, Handle: 0x002e, UUID: Client Characteristic Configuration Handle: 0x002e (Unknown: Unknown: Client Characteristic Configuration) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001006202044616e636520476d6248] [UUID: Client Characteristic Configuration (0x2902)] UUID: Client Characteristic Configuration (0x2902) [Request in Frame: 1275] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1279 49.694 Central_0x9564d7e1 LE 1M ATT 9 7077µs 1 1 False 88 Sent Find Information Request, Handles: 0x0031..0x0031 Frame 1279: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.794663000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.794663000 UTC Epoch Arrival Time: 1731415293.794663000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.694406000 seconds] Frame Number: 1279 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23075 Length of payload: 28 Protocol version: 3 Packet counter: 23075 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 17 RSSI: -33 dBm Event counter: 88 Timestamp: 2300716297µs [Packet time (start to end): 152µs] [Delta time (end to start): 7077µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 68] [Connection Parameters in: 1137] CRC: 0x23fc71 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0031 Ending Handle: 0x0031 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1280 49.694 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 88 Empty PDU Frame 1280: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.794966000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.794966000 UTC Epoch Arrival Time: 1731415293.794966000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.694709000 seconds] Frame Number: 1280 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23076 Length of payload: 19 Protocol version: 3 Packet counter: 23076 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 17 RSSI: -72 dBm Event counter: 88 Timestamp: 2300716600µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1281 49.701 Central_0x9564d7e1 LE 1M LE LL 0 7117µs 0 0 False 89 Empty PDU Frame 1281: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.802163000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.802163000 UTC Epoch Arrival Time: 1731415293.802163000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007197000 seconds] [Time delta from previous displayed frame: 0.007197000 seconds] [Time since reference or first frame: 49.701906000 seconds] Frame Number: 1281 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23077 Length of payload: 19 Protocol version: 3 Packet counter: 23077 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 28 RSSI: -32 dBm Event counter: 89 Timestamp: 2300723797µs [Packet time (start to end): 80µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7197µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1282 49.702 Peripheral_0x9564d7e1 LE 1M ATT 10 151µs 0 1 False 89 Rcvd Find Information Response, Handle: 0x0031 (Unknown: Unknown: Client Characteristic Configuration) Frame 1282: 36 bytes on wire (288 bits), 36 bytes captured (288 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.802394000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.802394000 UTC Epoch Arrival Time: 1731415293.802394000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.702137000 seconds] Frame Number: 1282 Frame Length: 36 bytes (288 bits) Capture Length: 36 bytes (288 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23078 Length of payload: 29 Protocol version: 3 Packet counter: 23078 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 28 RSSI: -68 dBm Event counter: 89 Timestamp: 2300724028µs [Packet time (start to end): 160µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 10 [L2CAP Index: 69] [Connection Parameters in: 1137] CRC: 0x015b4a Bluetooth L2CAP Protocol Length: 6 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Response (0x05) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0101 = Method: Find Information Response (0x05) UUID Format: 16-bit UUIDs (0x01) Information Data, Handle: 0x0031, UUID: Client Characteristic Configuration Handle: 0x0031 (Unknown: Unknown: Client Characteristic Configuration) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 0000100b202044616e636520476d6248] [UUID: Client Characteristic Configuration (0x2902)] UUID: Client Characteristic Configuration (0x2902) [Request in Frame: 1279] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1283 49.709 Central_0x9564d7e1 LE 1M ATT 9 7109µs 1 1 False 90 Sent Find Information Request, Handles: 0x0034..0x0034 Frame 1283: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.809663000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.809663000 UTC Epoch Arrival Time: 1731415293.809663000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.709406000 seconds] Frame Number: 1283 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23079 Length of payload: 28 Protocol version: 3 Packet counter: 23079 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 2 RSSI: -29 dBm Event counter: 90 Timestamp: 2300731297µs [Packet time (start to end): 152µs] [Delta time (end to start): 7109µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 70] [Connection Parameters in: 1137] CRC: 0x4fae64 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0034 Ending Handle: 0x0034 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1284 49.716 Central_0x9564d7e1 LE 1M LE LL 0 7348µs 0 0 False 91 Empty PDU Frame 1284: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.817163000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.817163000 UTC Epoch Arrival Time: 1731415293.817163000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.716906000 seconds] Frame Number: 1284 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23080 Length of payload: 19 Protocol version: 3 Packet counter: 23080 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 13 RSSI: -32 dBm Event counter: 91 Timestamp: 2300738797µs [Packet time (start to end): 80µs] [Delta time (end to start): 7348µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1285 49.724 Central_0x9564d7e1 LE 1M ATT 9 7421µs 1 1 False 92 Sent Find Information Request, Handles: 0x0037..0x0037 Frame 1285: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.824664000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.824664000 UTC Epoch Arrival Time: 1731415293.824664000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007501000 seconds] [Time delta from previous displayed frame: 0.007501000 seconds] [Time since reference or first frame: 49.724407000 seconds] Frame Number: 1285 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23081 Length of payload: 28 Protocol version: 3 Packet counter: 23081 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 24 RSSI: -33 dBm Event counter: 92 Timestamp: 2300746298µs [Packet time (start to end): 152µs] [Delta time (end to start): 7421µs] [Delta time (start to start): 7501µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 71] [Connection Parameters in: 1137] CRC: 0xf8304b Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0037 Ending Handle: 0x0037 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1286 49.724 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 92 Empty PDU Frame 1286: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.824967000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.824967000 UTC Epoch Arrival Time: 1731415293.824967000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.724710000 seconds] Frame Number: 1286 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23082 Length of payload: 19 Protocol version: 3 Packet counter: 23082 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 24 RSSI: -70 dBm Event counter: 92 Timestamp: 2300746601µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1287 49.731 Central_0x9564d7e1 LE 1M LE LL 0 7117µs 0 0 False 93 Empty PDU Frame 1287: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.832164000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.832164000 UTC Epoch Arrival Time: 1731415293.832164000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007197000 seconds] [Time delta from previous displayed frame: 0.007197000 seconds] [Time since reference or first frame: 49.731907000 seconds] Frame Number: 1287 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23083 Length of payload: 19 Protocol version: 3 Packet counter: 23083 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 35 RSSI: -33 dBm Event counter: 93 Timestamp: 2300753798µs [Packet time (start to end): 80µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7197µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1288 49.739 Central_0x9564d7e1 LE 1M LE LL 0 7420µs 0 0 False 94 Empty PDU Frame 1288: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.839664000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.839664000 UTC Epoch Arrival Time: 1731415293.839664000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.739407000 seconds] Frame Number: 1288 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23084 Length of payload: 19 Protocol version: 3 Packet counter: 23084 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 9 RSSI: -30 dBm Event counter: 94 Timestamp: 2300761298µs [Packet time (start to end): 80µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1289 49.746 Central_0x9564d7e1 LE 1M ATT 9 7420µs 1 1 False 95 Sent Find Information Request, Handles: 0x003a..0x003a Frame 1289: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.847164000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.847164000 UTC Epoch Arrival Time: 1731415293.847164000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.746907000 seconds] Frame Number: 1289 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23085 Length of payload: 28 Protocol version: 3 Packet counter: 23085 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 20 RSSI: -34 dBm Event counter: 95 Timestamp: 2300768798µs [Packet time (start to end): 152µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 72] [Connection Parameters in: 1137] CRC: 0xb0c055 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x003a Ending Handle: 0x003a No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1290 49.754 Central_0x9564d7e1 LE 1M LE LL 0 7348µs 0 0 False 96 Empty PDU Frame 1290: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.854664000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.854664000 UTC Epoch Arrival Time: 1731415293.854664000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.754407000 seconds] Frame Number: 1290 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23086 Length of payload: 19 Protocol version: 3 Packet counter: 23086 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 31 RSSI: -32 dBm Event counter: 96 Timestamp: 2300776298µs [Packet time (start to end): 80µs] [Delta time (end to start): 7348µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1291 49.761 Central_0x9564d7e1 LE 1M ATT 9 7420µs 1 1 False 97 Sent Find Information Request, Handles: 0x003d..0x003d Frame 1291: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.862164000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.862164000 UTC Epoch Arrival Time: 1731415293.862164000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.761907000 seconds] Frame Number: 1291 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23087 Length of payload: 28 Protocol version: 3 Packet counter: 23087 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 5 RSSI: -30 dBm Event counter: 97 Timestamp: 2300783798µs [Packet time (start to end): 152µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 73] [Connection Parameters in: 1137] CRC: 0x4e1a6c Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x003d Ending Handle: 0x003d No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1292 49.769 Central_0x9564d7e1 LE 1M LE LL 0 7349µs 0 0 False 98 Empty PDU Frame 1292: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.869665000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.869665000 UTC Epoch Arrival Time: 1731415293.869665000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007501000 seconds] [Time delta from previous displayed frame: 0.007501000 seconds] [Time since reference or first frame: 49.769408000 seconds] Frame Number: 1292 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23088 Length of payload: 19 Protocol version: 3 Packet counter: 23088 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 16 RSSI: -33 dBm Event counter: 98 Timestamp: 2300791299µs [Packet time (start to end): 80µs] [Delta time (end to start): 7349µs] [Delta time (start to start): 7501µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1293 49.769 Peripheral_0x9564d7e1 LE 1M LE LL 10 150µs 0 1 False 98 Control Opcode: LL_START_ENC_RSP Frame 1293: 36 bytes on wire (288 bits), 36 bytes captured (288 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.869895000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.869895000 UTC Epoch Arrival Time: 1731415293.869895000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000230000 seconds] [Time delta from previous displayed frame: 0.000230000 seconds] [Time since reference or first frame: 49.769638000 seconds] Frame Number: 1293 Frame Length: 36 bytes (288 bits) Capture Length: 36 bytes (288 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23089 Length of payload: 29 Protocol version: 3 Packet counter: 23089 Packet ID: 6 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 16 RSSI: -72 dBm Event counter: 98 Timestamp: 2300791529µs [Packet time (start to end): 160µs] [Delta time (end to start): 150µs] [Delta time (start to start): 230µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..11 = LLID: Control PDU (0x3) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 10 Control Opcode: LL_START_ENC_RSP (0x06) [Expert Info (Error/Protocol): Incorrect control procedure packet sequencing or direction] [Incorrect control procedure packet sequencing or direction] [Severity level: Error] [Group: Protocol] Unknown data [Expert Info (Note/Protocol): Unknown data] [Unknown data] [Severity level: Note] [Group: Protocol] [Connection Parameters in: 1137] CRC: 0xc26d57 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1294 49.776 Central_0x9564d7e1 LE 1M ATT 9 7110µs 1 1 False 99 Sent Find Information Request, Handles: 0x0040..0x0040 Frame 1294: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.877165000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.877165000 UTC Epoch Arrival Time: 1731415293.877165000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007270000 seconds] [Time delta from previous displayed frame: 0.007270000 seconds] [Time since reference or first frame: 49.776908000 seconds] Frame Number: 1294 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23090 Length of payload: 28 Protocol version: 3 Packet counter: 23090 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 27 RSSI: -33 dBm Event counter: 99 Timestamp: 2300798799µs [Packet time (start to end): 152µs] [Delta time (end to start): 7110µs] [Delta time (start to start): 7270µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 74] [Connection Parameters in: 1137] CRC: 0xf905c4 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0040 Ending Handle: 0x0040 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1295 49.777 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 99 Empty PDU Frame 1295: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.877468000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.877468000 UTC Epoch Arrival Time: 1731415293.877468000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.777211000 seconds] Frame Number: 1295 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23091 Length of payload: 19 Protocol version: 3 Packet counter: 23091 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 27 RSSI: -68 dBm Event counter: 99 Timestamp: 2300799102µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1296 49.784 Central_0x9564d7e1 LE 1M LE LL 0 7117µs 0 0 False 100 Empty PDU Frame 1296: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.884665000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.884665000 UTC Epoch Arrival Time: 1731415293.884665000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007197000 seconds] [Time delta from previous displayed frame: 0.007197000 seconds] [Time since reference or first frame: 49.784408000 seconds] Frame Number: 1296 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23092 Length of payload: 19 Protocol version: 3 Packet counter: 23092 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 1 RSSI: -28 dBm Event counter: 100 Timestamp: 2300806299µs [Packet time (start to end): 80µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7197µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1297 49.791 Central_0x9564d7e1 LE 1M ATT 9 7420µs 1 1 False 101 Sent Find Information Request, Handles: 0x0043..0x0059 Frame 1297: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.892165000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.892165000 UTC Epoch Arrival Time: 1731415293.892165000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.791908000 seconds] Frame Number: 1297 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23093 Length of payload: 28 Protocol version: 3 Packet counter: 23093 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 12 RSSI: -31 dBm Event counter: 101 Timestamp: 2300813799µs [Packet time (start to end): 152µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 75] [Connection Parameters in: 1137] CRC: 0x8f35b0 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0043 Ending Handle: 0x0059 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1298 49.799 Central_0x9564d7e1 LE 1M LE LL 0 7348µs 0 0 False 102 Empty PDU Frame 1298: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.899665000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.899665000 UTC Epoch Arrival Time: 1731415293.899665000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.799408000 seconds] Frame Number: 1298 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23094 Length of payload: 19 Protocol version: 3 Packet counter: 23094 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 23 RSSI: -33 dBm Event counter: 102 Timestamp: 2300821299µs [Packet time (start to end): 80µs] [Delta time (end to start): 7348µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1299 49.799 Peripheral_0x9564d7e1 LE 1M ATT 10 152µs 0 1 False 102 Rcvd Find Information Response, Handle: 0x0043 (Unknown: Unknown: Client Characteristic Configuration) Frame 1299: 36 bytes on wire (288 bits), 36 bytes captured (288 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.899897000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.899897000 UTC Epoch Arrival Time: 1731415293.899897000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000232000 seconds] [Time delta from previous displayed frame: 0.000232000 seconds] [Time since reference or first frame: 49.799640000 seconds] Frame Number: 1299 Frame Length: 36 bytes (288 bits) Capture Length: 36 bytes (288 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23095 Length of payload: 29 Protocol version: 3 Packet counter: 23095 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 23 RSSI: -71 dBm Event counter: 102 Timestamp: 2300821531µs [Packet time (start to end): 160µs] [Delta time (end to start): 152µs] [Delta time (start to start): 232µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 10 [L2CAP Index: 76] [Connection Parameters in: 1137] CRC: 0xddf88b Bluetooth L2CAP Protocol Length: 6 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Response (0x05) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0101 = Method: Find Information Response (0x05) UUID Format: 16-bit UUIDs (0x01) Information Data, Handle: 0x0043, UUID: Client Characteristic Configuration Handle: 0x0043 (Unknown: Unknown: Client Characteristic Configuration) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001020202044616e636520476d6248] [UUID: Client Characteristic Configuration (0x2902)] UUID: Client Characteristic Configuration (0x2902) [Request in Frame: 1297] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1300 49.806 Central_0x9564d7e1 LE 1M ATT 9 7109µs 1 1 False 103 Sent Find Information Request, Handles: 0x0044..0x0059 Frame 1300: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.907166000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.907166000 UTC Epoch Arrival Time: 1731415293.907166000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.806909000 seconds] Frame Number: 1300 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23096 Length of payload: 28 Protocol version: 3 Packet counter: 23096 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 34 RSSI: -32 dBm Event counter: 103 Timestamp: 2300828800µs [Packet time (start to end): 152µs] [Delta time (end to start): 7109µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 77] [Connection Parameters in: 1137] CRC: 0x01c33f Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Starting Handle: 0x0044 Ending Handle: 0x0059 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1301 49.807 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 103 Empty PDU Frame 1301: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.907469000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.907469000 UTC Epoch Arrival Time: 1731415293.907469000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000303000 seconds] [Time delta from previous displayed frame: 0.000303000 seconds] [Time since reference or first frame: 49.807212000 seconds] Frame Number: 1301 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23097 Length of payload: 19 Protocol version: 3 Packet counter: 23097 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 34 RSSI: -75 dBm Event counter: 103 Timestamp: 2300829103µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 303µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1302 49.814 Central_0x9564d7e1 LE 1M LE LL 0 7117µs 0 0 False 104 Empty PDU Frame 1302: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.914666000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.914666000 UTC Epoch Arrival Time: 1731415293.914666000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007197000 seconds] [Time delta from previous displayed frame: 0.007197000 seconds] [Time since reference or first frame: 49.814409000 seconds] Frame Number: 1302 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23098 Length of payload: 19 Protocol version: 3 Packet counter: 23098 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 8 RSSI: -29 dBm Event counter: 104 Timestamp: 2300836300µs [Packet time (start to end): 80µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7197µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1303 49.814 Peripheral_0x9564d7e1 LE 1M ATT 9 151µs 0 1 False 104 Rcvd Error Response - Attribute Not Found, Handle: 0x0044 (Unknown: Unknown: Unknown) Frame 1303: 35 bytes on wire (280 bits), 35 bytes captured (280 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.914897000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.914897000 UTC Epoch Arrival Time: 1731415293.914897000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.814640000 seconds] Frame Number: 1303 Frame Length: 35 bytes (280 bits) Capture Length: 35 bytes (280 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle:btl2cap:btatt] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23099 Length of payload: 28 Protocol version: 3 Packet counter: 23099 Packet ID: 6 Length of packet: 10 Flags: 0x01 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 8 RSSI: -73 dBm Event counter: 104 Timestamp: 2300836531µs [Packet time (start to end): 152µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..10 = LLID: Start of an L2CAP message or a complete L2CAP message with no fragmentation (0x2) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 9 [L2CAP Index: 78] [Connection Parameters in: 1137] CRC: 0x00c5a2 Bluetooth L2CAP Protocol Length: 5 CID: Attribute Protocol (0x0004) Bluetooth Attribute Protocol Opcode: Error Response (0x01) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0001 = Method: Error Response (0x01) Request Opcode in Error: Find Information Request (0x04) 0... .... = Authentication Signature: False .0.. .... = Command: False ..00 0100 = Method: Find Information Request (0x04) Handle in Error: 0x0044 (Unknown: Unknown: Unknown) [Service UUID: 00001000202044616e636520476d6248] [Characteristic UUID: 00001020202044616e636520476d6248] Error Code: Attribute Not Found (0x0a) No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1304 49.821 Central_0x9564d7e1 LE 1M LE LL 0 7117µs 1 1 False 105 Empty PDU Frame 1304: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.922166000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.922166000 UTC Epoch Arrival Time: 1731415293.922166000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.821909000 seconds] Frame Number: 1304 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23100 Length of payload: 19 Protocol version: 3 Packet counter: 23100 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 19 RSSI: -33 dBm Event counter: 105 Timestamp: 2300843800µs [Packet time (start to end): 80µs] [Delta time (end to start): 7117µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x89ba97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1305 49.829 Central_0x9564d7e1 LE 1M LE LL 12 7420µs 0 0 False 106 Control Opcode: LL_CONNECTION_UPDATE_IND Frame 1305: 38 bytes on wire (304 bits), 38 bytes captured (304 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.929666000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.929666000 UTC Epoch Arrival Time: 1731415293.929666000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007500000 seconds] [Time delta from previous displayed frame: 0.007500000 seconds] [Time since reference or first frame: 49.829409000 seconds] Frame Number: 1305 Frame Length: 38 bytes (304 bits) Capture Length: 38 bytes (304 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23101 Length of payload: 31 Protocol version: 3 Packet counter: 23101 Packet ID: 6 Length of packet: 10 Flags: 0x03 .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 30 RSSI: -31 dBm Event counter: 106 Timestamp: 2300851300µs [Packet time (start to end): 176µs] [Delta time (end to start): 7420µs] [Delta time (start to start): 7500µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..11 = LLID: Control PDU (0x3) .... .0.. = Next Expected Sequence Number: 0 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 12 Control Opcode: LL_CONNECTION_UPDATE_IND (0x00) Window Size: 1 (1,25 msec) Window Offset: 0 (0 msec) Interval: 36 (45 msec) Latency: 0 Timeout: 500 (5000 msec) Instant: 115 [Connection Parameters in: 1137] CRC: 0x816d34 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1306 49.829 Peripheral_0x9564d7e1 LE 1M LE LL 8 151µs 0 1 False 106 L2CAP Fragment Frame 1306: 34 bytes on wire (272 bits), 34 bytes captured (272 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.929993000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.929993000 UTC Epoch Arrival Time: 1731415293.929993000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000327000 seconds] [Time delta from previous displayed frame: 0.000327000 seconds] [Time since reference or first frame: 49.829736000 seconds] Frame Number: 1306 Frame Length: 34 bytes (272 bits) Capture Length: 34 bytes (272 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23102 Length of payload: 27 Protocol version: 3 Packet counter: 23102 Packet ID: 6 Length of packet: 10 Flags: 0x00 .... ...0 = CRC: Error [Expert Info (Error/Checksum): CRC is bad] [CRC is bad] [Severity level: Error] [Group: Checksum] .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 0... = MIC (not relevant): 0 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 30 RSSI: -70 dBm Event counter: 106 Timestamp: 2300851627µs [Packet time (start to end): 144µs] [Delta time (end to start): 151µs] [Delta time (start to start): 327µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 8 L2CAP Fragment [Connection Parameters in: 1137] CRC: 0xa4eaa0 [Expert Info (Warning/Checksum): Incorrect CRC] [Incorrect CRC] [Severity level: Warning] [Group: Checksum] No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1307 49.836 Central_0x9564d7e1 LE 1M LE LL 0 7029µs 1 1 False 107 Empty PDU Frame 1307: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.937166000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.937166000 UTC Epoch Arrival Time: 1731415293.937166000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007173000 seconds] [Time delta from previous displayed frame: 0.007173000 seconds] [Time since reference or first frame: 49.836909000 seconds] Frame Number: 1307 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23103 Length of payload: 19 Protocol version: 3 Packet counter: 23103 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 4 RSSI: -29 dBm Event counter: 107 Timestamp: 2300858800µs [Packet time (start to end): 80µs] [Delta time (end to start): 7029µs] [Delta time (start to start): 7173µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x89ba97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1308 49.844 Central_0x9564d7e1 LE 1M LE LL 0 7421µs 0 0 False 108 Empty PDU Frame 1308: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.944667000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.944667000 UTC Epoch Arrival Time: 1731415293.944667000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007501000 seconds] [Time delta from previous displayed frame: 0.007501000 seconds] [Time since reference or first frame: 49.844410000 seconds] Frame Number: 1308 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23104 Length of payload: 19 Protocol version: 3 Packet counter: 23104 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 15 RSSI: -33 dBm Event counter: 108 Timestamp: 2300866301µs [Packet time (start to end): 80µs] [Delta time (end to start): 7421µs] [Delta time (start to start): 7501µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [Request retransmit] [Expert Info (Note/Sequence): Not acknowledged] [Not acknowledged] [Severity level: Note] [Group: Sequence] .... 0... = Sequence Number: 0 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x276a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1309 49.844 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 0 1 False 108 Empty PDU Frame 1309: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.944898000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.944898000 UTC Epoch Arrival Time: 1731415293.944898000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.844641000 seconds] Frame Number: 1309 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23105 Length of payload: 19 Protocol version: 3 Packet counter: 23105 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 15 RSSI: -75 dBm Event counter: 108 Timestamp: 2300866532µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 0... = Sequence Number: 0 [Retransmit] [Expert Info (Note/Sequence): Retransmission] [Retransmission] [Severity level: Note] [Group: Sequence] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0xec0a97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1310 49.851 Central_0x9564d7e1 LE 1M LE LL 0 7189µs 1 1 False 109 Empty PDU Frame 1310: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.952167000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.952167000 UTC Epoch Arrival Time: 1731415293.952167000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.007269000 seconds] [Time delta from previous displayed frame: 0.007269000 seconds] [Time since reference or first frame: 49.851910000 seconds] Frame Number: 1310 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23106 Length of payload: 19 Protocol version: 3 Packet counter: 23106 Packet ID: 6 Length of packet: 10 Flags: 0x0b .... ...1 = CRC: Ok .... ..1. = Direction: Central -> Peripheral .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 26 RSSI: -33 dBm Event counter: 109 Timestamp: 2300873801µs [Packet time (start to end): 80µs] [Delta time (end to start): 7189µs] [Delta time (start to start): 7269µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .1.. = Next Expected Sequence Number: 1 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x89ba97 No. Time Source PHY Protocol Length Delta time (µs end to start) SN NESN More Data Event counter Info 1311 49.852 Peripheral_0x9564d7e1 LE 1M LE LL 0 151µs 1 0 False 109 Empty PDU Frame 1311: 26 bytes on wire (208 bits), 26 bytes captured (208 bits) on interface COM20-4.4, id 0 Section number: 1 Interface id: 0 (COM20-4.4) Interface name: COM20-4.4 Interface description: nRF Sniffer for Bluetooth LE COM20 Encapsulation type: nRF Sniffer for Bluetooth LE (186) Arrival Time: Nov 12, 2024 13:41:33.952398000 Mitteleuropäische Zeit UTC Arrival Time: Nov 12, 2024 12:41:33.952398000 UTC Epoch Arrival Time: 1731415293.952398000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000231000 seconds] [Time delta from previous displayed frame: 0.000231000 seconds] [Time since reference or first frame: 49.852141000 seconds] Frame Number: 1311 Frame Length: 26 bytes (208 bits) Capture Length: 26 bytes (208 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: nordic_ble:btle] nRF Sniffer for Bluetooth LE Board: 20 Header Version: 3, Packet counter: 23107 Length of payload: 19 Protocol version: 3 Packet counter: 23107 Packet ID: 6 Length of packet: 10 Flags: 0x09 .... ...1 = CRC: Ok .... ..0. = Direction: Peripheral -> Central .... .0.. = Encrypted: No .... 1... = MIC (not relevant): 1 .000 .... = PHY: LE 1M (0) 0... .... = Reserved: 0 Channel Index: 26 RSSI: -66 dBm Event counter: 109 Timestamp: 2300874032µs [Packet time (start to end): 80µs] [Delta time (end to start): 151µs] [Delta time (start to start): 231µs] Bluetooth Low Energy Link Layer Access Address: 0x9564d7e1 [Central Address: 44:42:4c:2c:09:0e (44:42:4c:2c:09:0e)] [Peripheral Address: ed:67:3b:72:25:93 (ed:67:3b:72:25:93)] Data Header .... ..01 = LLID: Continuation fragment of an L2CAP message, or an Empty PDU (0x1) .... .0.. = Next Expected Sequence Number: 0 [ACK] .... 1... = Sequence Number: 1 [OK] ...0 .... = More Data: False ..0. .... = CTE Info: Not Present 00.. .... = RFU: 0 Length: 0 [Connection Parameters in: 1137] CRC: 0x42da97