nrfConnect - DFU Option not shown but DFU Service is running

[AD1170]

Hello,

i try to use the nrfConnect (PC version) to update my devices via DFU. The DFU service is running on the device (update with Andoid nrfToolbox works without any problems). But the nrfConnect SW does not show the DFU Button. Whats going wrong?

Thanks!

[Hung Bui]

MCP should work with any nRF51 and nRF52 DK. Could you try with the DK ?

nRFConnect doesn't support legacy DFU.

Note that the DFU code that MCP uses is written in python and you can see and use the source code inside C:\Program Files (x86)\Nordic Semiconductor\Master Control Panel\3.10.0.14\lib\nordicsemi\dfu .

You may think of using the python code directly.

[AD1170]

Here is the part of the log file where i connect to the alredy running bootloader on the device. The service discovery works but the DFU button is still disabled. Until i not discover the services, the connection is hold. After di

covering the services, the connection is terminted (the device perform a restart).

    3088;16:22:15.8114 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_LE_ADVERTISING_REPORT, EventType: BTLE_REPORT_TYPE_SCAN_RSP, AddressType: BTLE_ADDR_TYPE_RANDOM, DeviceAddress: 0xD26DC4210772, RSSI: -43dBm, DataLength: 0, Data: 
3089;16:22:15.8224 [681093730][MainThread] HCI command: BTLE_CMD_LE_SET_SCAN_ENABLE, ScanMode: BTLE_SCAN_MODE_DISABLE, FilterMode: BTLE_SCAN_DUPLICATE_FILTER_DISABLE
3090;16:22:15.8224 [681093730][MainThread] Serial port write: 01-0C-20-02-00-00
3091;16:22:15.8224 [681093730][MainThread] Waiting for event packet. Timeout is 500ms
3092;16:22:15.8254 [681093730][ReadPacketQueueThread] Serial port read: 04-0E-04-01-0C-20-00
3093;16:22:15.8254 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_COMMAND_COMPLETE, OpCode: BTLE_CMD_LE_SET_SCAN_ENABLE, Status: BTLE_STATUS_CODE_SUCCESS
3094;16:22:15.8254 [681093730][MainThread] Finished waiting for event packet. PacketReceived:True
3095;16:22:17.1174 [681093730][MainThread] ConnectToDevice(peerAddress="720721C46DD2",addressTypePeer=1,scanInterval=400,scanWindow=320,connIntervalMin=16,connIntervalMax=16,connLatency=0,connTimeout=300)
3096;16:22:17.1244 [681093730][ScriptMethodCallThread] Enter Connect
3097;16:22:17.1294 [681093730][ScriptMethodCallThread] TST-Client: Sending Create LL connection to D26DC4210772
3098;16:22:17.1424 [681093730][ScriptMethodCallThread] HCI command: BTLE_CMD_LE_CREATE_CONNECTION, ConnIntervalMin: 20ms, ConnIntervalMax: 20ms, SupervisionTimeout: 3000ms, PeerAddress: 0x72-07-21-C4-6D-D2, PeerAddressType: BTLE_ADDR_TYPE_RANDOM, OwnAddressType: BTLE_ADDR_TYPE_PUBLIC, ConnLatency: 0, ScanInterval: 250ms, ScanWindow: 200ms, FilterPolicy: BTLE_INITIATOR_FILTER_SKIP_WHITELIST, MinCeLength: 160, MaxCeLength: 160
3099;16:22:17.1424 [681093730][ScriptMethodCallThread] Serial port write: 01-0D-20-19-90-01-40-01-00-01-72-07-21-C4-6D-D2-00-10-00-10-00-00-00-2C-01-A0-00-A0-00
3100;16:22:17.1464 [681093730][ReadPacketQueueThread] Serial port read: 04-0F-04-00-01-0D-20
3101;16:22:17.1464 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_COMMAND_STATUS, OpCode: BTLE_CMD_LE_CREATE_CONNECTION, Status: BTLE_STATUS_CODE_SUCCESS
3102;16:22:17.1624 [681093730][ScriptMethodCallThread] TST-Client: Waiting for LL Connection Created Event
3103;16:22:17.1754 [681093730][ReadPacketQueueThread] Serial port read: 04-3E-13-01-00-00-00-00-01-72-07-21-C4-6D-D2-10-00-00-00-2C-01-01
3104;16:22:17.1754 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_LE_CONNECTION_COMPLETE, Status: BTLE_STATUS_CODE_SUCCESS, ConnectionHandle: 0x0000, Role: BTLE_CONNECTION_ROLE_MASTER, AddressType: BTLE_ADDR_TYPE_RANDOM, PeerAddress: 0xD26DC4210772, ConnectionInterval: 20ms, Latency: 0, Timeout: 3000ms, ClockAccuracy: BTLE_CLOCK_ACCURACY_250_PPM
3105;16:22:17.1964 [681093730][ScriptMethodCallThread] TST-Client: Connection created successful. ConnectionId: 0
3106;16:22:17.2024 [681093730][ScriptMethodCallThread] ----------------------------
3107;16:22:17.2024 [681093730][ScriptMethodCallThread] Connected to device
3108;16:22:17.2034 [681093730][ScriptMethodCallThread] Role: 0
3109;16:22:17.2044 [681093730][ScriptMethodCallThread] PeerAddressType: 1
3110;16:22:17.2044 [681093730][ScriptMethodCallThread] PeerAddress (MSB): D26DC4210772
3111;16:22:17.2044 [681093730][ScriptMethodCallThread] Connection Interval: 20.0ms
3112;16:22:17.2054 [681093730][ScriptMethodCallThread] Connection Latency: 0
3113;16:22:17.2054 [681093730][ScriptMethodCallThread] Supervision Timeout: 3000ms
3114;16:22:17.2064 [681093730][ScriptMethodCallThread] Clock Accuracy: (1)
3115;16:22:17.2064 [681093730][ScriptMethodCallThread] ----------------------------
3116;16:22:17.2064 [681093730][ScriptMethodCallThread] Connected to D26DC4210772
3117;16:22:17.2124 [681093730][] SERVER: Received packet <HciEvent: eventCode=0x05> - <HciEvent: eventCode=0x05>
3118;16:22:19.8536 [681093730][MainThread] GetDeviceInfo(peerAddress="720721C46DD2",addressTypePeer=1,scanInterval=400,scanWindow=320,connIntervalMin=16,connIntervalMax=16,connLatency=0,connTimeout=300)
3119;16:22:19.8566 [681093730][ScriptMethodCallThread] Starting a Read Information Request on the whole remote DB
3120;16:22:19.8766 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:05-00-04-00-04-01-00-FF-FF
3121;16:22:19.8766 [681093730][ScriptMethodCallThread] Sending packet: AttFindInformationRequest, 04-01-00-FF-FF, StartHandle: 0x0001, EndHandle: 0xFFFF
3122;16:22:19.8766 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-09-00-05-00-04-00-04-01-00-FF-FF
3123;16:22:19.8766 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3124;16:22:19.8766 [681093730][ScriptMethodCallThread] Number of data packets sent: 1
3125;16:22:19.8956 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3126;16:22:19.8956 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3127;16:22:19.8956 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3128;16:22:19.9156 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-1A-00-16-00-04-00-05-01-01-00-00-28-02-00-03-28-03-00-00-2A-04-00-03-28-05-00-01-2A
3129;16:22:19.9156 [681093730][ReadPacketQueueThread] Received packet: AttFindInformationResponse, 05-01-01-00-00-28-02-00-03-28-03-00-00-2A-04-00-03-28-05-00-01-2A, Format: HandleAnd16BitUuid, Handle: 0x0001, Uuid: 0x2800, Handle: 0x0002, Uuid: 0x2803, Handle: 0x0003, Uuid: 0x2A00, Handle: 0x0004, Uuid: 0x2803, Handle: 0x0005, Uuid: 0x2A01 
3130;16:22:19.9796 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:05-00-04-00-04-06-00-FF-FF
3131;16:22:19.9796 [681093730][ScriptMethodCallThread] Sending packet: AttFindInformationRequest, 04-06-00-FF-FF, StartHandle: 0x0006, EndHandle: 0xFFFF
3132;16:22:19.9796 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-09-00-05-00-04-00-04-06-00-FF-FF
3133;16:22:19.9796 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3134;16:22:19.9796 [681093730][ScriptMethodCallThread] Number of data packets sent: 2
3135;16:22:19.9956 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3136;16:22:19.9956 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3137;16:22:19.9956 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3138;16:22:20.0176 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-1A-00-16-00-04-00-05-01-06-00-03-28-07-00-04-2A-08-00-00-28-09-00-03-28-0A-00-05-2A
3139;16:22:20.0176 [681093730][ReadPacketQueueThread] Received packet: AttFindInformationResponse, 05-01-06-00-03-28-07-00-04-2A-08-00-00-28-09-00-03-28-0A-00-05-2A, Format: HandleAnd16BitUuid, Handle: 0x0006, Uuid: 0x2803, Handle: 0x0007, Uuid: 0x2A04, Handle: 0x0008, Uuid: 0x2800, Handle: 0x0009, Uuid: 0x2803, Handle: 0x000A, Uuid: 0x2A05 
3140;16:22:20.0276 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:05-00-04-00-04-0B-00-FF-FF
3141;16:22:20.0276 [681093730][ScriptMethodCallThread] Sending packet: AttFindInformationRequest, 04-0B-00-FF-FF, StartHandle: 0x000B, EndHandle: 0xFFFF
3142;16:22:20.0276 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-09-00-05-00-04-00-04-0B-00-FF-FF
3143;16:22:20.0276 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3144;16:22:20.0276 [681093730][ScriptMethodCallThread] Number of data packets sent: 3
3145;16:22:20.0356 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3146;16:22:20.0356 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3147;16:22:20.0356 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3148;16:22:20.0556 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-12-00-0E-00-04-00-05-01-0B-00-02-29-0C-00-00-28-0D-00-03-28
3149;16:22:20.0566 [681093730][ReadPacketQueueThread] Received packet: AttFindInformationResponse, 05-01-0B-00-02-29-0C-00-00-28-0D-00-03-28, Format: HandleAnd16BitUuid, Handle: 0x000B, Uuid: 0x2902, Handle: 0x000C, Uuid: 0x2800, Handle: 0x000D, Uuid: 0x2803 
3150;16:22:20.0756 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:05-00-04-00-04-0E-00-FF-FF
3151;16:22:20.0756 [681093730][ScriptMethodCallThread] Sending packet: AttFindInformationRequest, 04-0E-00-FF-FF, StartHandle: 0x000E, EndHandle: 0xFFFF
3152;16:22:20.0756 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-09-00-05-00-04-00-04-0E-00-FF-FF
3153;16:22:20.0756 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3154;16:22:20.0756 [681093730][ScriptMethodCallThread] Number of data packets sent: 4
3155;16:22:20.0956 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3156;16:22:20.0956 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3157;16:22:20.0956 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3158;16:22:20.1156 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-18-00-14-00-04-00-05-02-0E-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-32-15-00-00
3159;16:22:20.1156 [681093730][ReadPacketQueueThread] Received packet: AttFindInformationResponse, 05-02-0E-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-32-15-00-00, Format: HandleAnd128BitUuid, Handle: 0x000E, Uuid: 0x00001532-1212-EFDE-1523-785FEABCD123 
3160;16:22:20.1226 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:05-00-04-00-04-0F-00-FF-FF
3161;16:22:20.1226 [681093730][ScriptMethodCallThread] Sending packet: AttFindInformationRequest, 04-0F-00-FF-FF, StartHandle: 0x000F, EndHandle: 0xFFFF
3162;16:22:20.1226 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-09-00-05-00-04-00-04-0F-00-FF-FF
3163;16:22:20.1226 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3164;16:22:20.1236 [681093730][ScriptMethodCallThread] Number of data packets sent: 5
3165;16:22:20.1356 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3166;16:22:20.1356 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3167;16:22:20.1356 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3168;16:22:20.1576 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-0A-00-06-00-04-00-05-01-0F-00-03-28
3169;16:22:20.1576 [681093730][ReadPacketQueueThread] Received packet: AttFindInformationResponse, 05-01-0F-00-03-28, Format: HandleAnd16BitUuid, Handle: 0x000F, Uuid: 0x2803 
3170;16:22:20.1696 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:05-00-04-00-04-10-00-FF-FF
3171;16:22:20.1696 [681093730][ScriptMethodCallThread] Sending packet: AttFindInformationRequest, 04-10-00-FF-FF, StartHandle: 0x0010, EndHandle: 0xFFFF
3172;16:22:20.1696 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-09-00-05-00-04-00-04-10-00-FF-FF
3173;16:22:20.1696 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3174;16:22:20.1696 [681093730][ScriptMethodCallThread] Number of data packets sent: 6
3175;16:22:20.1756 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3176;16:22:20.1756 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3177;16:22:20.1756 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3178;16:22:20.1956 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-18-00-14-00-04-00-05-02-10-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-31-15-00-00
3179;16:22:20.1956 [681093730][ReadPacketQueueThread] Received packet: AttFindInformationResponse, 05-02-10-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-31-15-00-00, Format: HandleAnd128BitUuid, Handle: 0x0010, Uuid: 0x00001531-1212-EFDE-1523-785FEABCD123 
3180;16:22:20.2086 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:05-00-04-00-04-11-00-FF-FF
3181;16:22:20.2086 [681093730][ScriptMethodCallThread] Sending packet: AttFindInformationRequest, 04-11-00-FF-FF, StartHandle: 0x0011, EndHandle: 0xFFFF
3182;16:22:20.2096 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-09-00-05-00-04-00-04-11-00-FF-FF
3183;16:22:20.2096 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3184;16:22:20.2096 [681093730][ScriptMethodCallThread] Number of data packets sent: 7
3185;16:22:20.2156 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3186;16:22:20.2156 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3187;16:22:20.2166 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3188;16:22:20.2356 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-0E-00-0A-00-04-00-05-01-11-00-02-29-12-00-03-28
3189;16:22:20.2356 [681093730][ReadPacketQueueThread] Received packet: AttFindInformationResponse, 05-01-11-00-02-29-12-00-03-28, Format: HandleAnd16BitUuid, Handle: 0x0011, Uuid: 0x2902, Handle: 0x0012, Uuid: 0x2803 
3190;16:22:20.2416 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:05-00-04-00-04-13-00-FF-FF
3191;16:22:20.2416 [681093730][ScriptMethodCallThread] Sending packet: AttFindInformationRequest, 04-13-00-FF-FF, StartHandle: 0x0013, EndHandle: 0xFFFF
3192;16:22:20.2426 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-09-00-05-00-04-00-04-13-00-FF-FF
3193;16:22:20.2426 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3194;16:22:20.2426 [681093730][ScriptMethodCallThread] Number of data packets sent: 8
3195;16:22:20.2556 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3196;16:22:20.2556 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3197;16:22:20.2556 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3198;16:22:20.2756 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-18-00-14-00-04-00-05-02-13-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-34-15-00-00
3199;16:22:20.2756 [681093730][ReadPacketQueueThread] Received packet: AttFindInformationResponse, 05-02-13-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-34-15-00-00, Format: HandleAnd128BitUuid, Handle: 0x0013, Uuid: 0x00001534-1212-EFDE-1523-785FEABCD123 
3200;16:22:20.2906 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:05-00-04-00-04-14-00-FF-FF
3201;16:22:20.2906 [681093730][ScriptMethodCallThread] Sending packet: AttFindInformationRequest, 04-14-00-FF-FF, StartHandle: 0x0014, EndHandle: 0xFFFF
3202;16:22:20.2906 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-09-00-05-00-04-00-04-14-00-FF-FF
3203;16:22:20.2906 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3204;16:22:20.2906 [681093730][ScriptMethodCallThread] Number of data packets sent: 9
3205;16:22:20.2956 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3206;16:22:20.2956 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3207;16:22:20.2956 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3208;16:22:20.3156 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-09-00-05-00-04-00-01-04-14-00-0A
3209;16:22:20.3156 [681093730][ReadPacketQueueThread] Received packet: AttErrorResponse, 01-04-14-00-0A, OpCode: FindInformationRequest, Handle: 0x0014, ErrorCode: AttributeNotFound
3210;16:22:20.3356 [681093730][ScriptMethodCallThread] Discovering all attribute UUIDs
3211;16:22:20.3366 [681093730][ScriptMethodCallThread] Handle: 0x0001, UUID: 0x2800
3212;16:22:20.3436 [681093730][ScriptMethodCallThread] Received a Service group UUID
3213;16:22:20.3436 [681093730][ScriptMethodCallThread] Handle: 0x0002, UUID: 0x2803
3214;16:22:20.3476 [681093730][ScriptMethodCallThread] Received a Characteristic Group group UUID
3215;16:22:20.3476 [681093730][ScriptMethodCallThread] Handle: 0x0003, UUID: 0x2A00
3216;16:22:20.3526 [681093730][ScriptMethodCallThread] Received a Characteristic Group group attribute
3217;16:22:20.3536 [681093730][ScriptMethodCallThread] Handle: 0x0004, UUID: 0x2803
3218;16:22:20.3536 [681093730][ScriptMethodCallThread] Received a Characteristic Group group UUID
3219;16:22:20.3546 [681093730][ScriptMethodCallThread] Handle: 0x0005, UUID: 0x2A01
3220;16:22:20.3586 [681093730][ScriptMethodCallThread] Received a Characteristic Group group attribute
3221;16:22:20.3586 [681093730][ScriptMethodCallThread] Handle: 0x0006, UUID: 0x2803
3222;16:22:20.3586 [681093730][ScriptMethodCallThread] Received a Characteristic Group group UUID
3223;16:22:20.3586 [681093730][ScriptMethodCallThread] Handle: 0x0007, UUID: 0x2A04
3224;16:22:20.3626 [681093730][ScriptMethodCallThread] Received a Characteristic Group group attribute
3225;16:22:20.3636 [681093730][ScriptMethodCallThread] Handle: 0x0008, UUID: 0x2800
3226;16:22:20.3636 [681093730][ScriptMethodCallThread] Received a Service group UUID
3227;16:22:20.3636 [681093730][ScriptMethodCallThread] Handle: 0x0009, UUID: 0x2803
3228;16:22:20.3646 [681093730][ScriptMethodCallThread] Received a Characteristic Group group UUID
3229;16:22:20.3646 [681093730][ScriptMethodCallThread] Handle: 0x000A, UUID: 0x2A05
3230;16:22:20.3706 [681093730][ScriptMethodCallThread] Received a Characteristic Group group attribute
3231;16:22:20.3706 [681093730][ScriptMethodCallThread] Handle: 0x000B, UUID: 0x2902
3232;16:22:20.3776 [681093730][ScriptMethodCallThread] Received a Characteristic Group group attribute
3233;16:22:20.3776 [681093730][ScriptMethodCallThread] Handle: 0x000C, UUID: 0x2800
3234;16:22:20.3776 [681093730][ScriptMethodCallThread] Received a Service group UUID
3235;16:22:20.3776 [681093730][ScriptMethodCallThread] Handle: 0x000D, UUID: 0x2803
3236;16:22:20.3776 [681093730][ScriptMethodCallThread] Received a Characteristic Group group UUID
3237;16:22:20.3786 [681093730][ScriptMethodCallThread] Handle: 0x000E, UUID: 0x15321212EFDE1523785FEABCD123
3238;16:22:20.3816 [681093730][ScriptMethodCallThread] Received a Characteristic Group group attribute
3239;16:22:20.3816 [681093730][ScriptMethodCallThread] Handle: 0x000F, UUID: 0x2803
3240;16:22:20.3816 [681093730][ScriptMethodCallThread] Received a Characteristic Group group UUID
3241;16:22:20.3816 [681093730][ScriptMethodCallThread] Handle: 0x0010, UUID: 0x15311212EFDE1523785FEABCD123
3242;16:22:20.3816 [681093730][ScriptMethodCallThread] Received a Characteristic Group group attribute
3243;16:22:20.3826 [681093730][ScriptMethodCallThread] Handle: 0x0011, UUID: 0x2902
3244;16:22:20.3826 [681093730][ScriptMethodCallThread] Received a Characteristic Group group attribute
3245;16:22:20.3826 [681093730][ScriptMethodCallThread] Handle: 0x0012, UUID: 0x2803
3246;16:22:20.3826 [681093730][ScriptMethodCallThread] Received a Characteristic Group group UUID
3247;16:22:20.3826 [681093730][ScriptMethodCallThread] Handle: 0x0013, UUID: 0x15341212EFDE1523785FEABCD123
3248;16:22:20.3826 [681093730][ScriptMethodCallThread] Received a Characteristic Group group attribute
3249;16:22:20.3836 [681093730][ScriptMethodCallThread] Discovering all attribute values
3250;16:22:20.3966 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:03-00-04-00-0A-01-00
3251;16:22:20.3966 [681093730][ScriptMethodCallThread] Sending packet: AttReadRequest, 0A-01-00, Handle: 0x0001
3252;16:22:20.3966 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-01-00
3253;16:22:20.3966 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3254;16:22:20.3966 [681093730][ScriptMethodCallThread] Number of data packets sent: 10
3255;16:22:20.4156 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3256;16:22:20.4156 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3257;16:22:20.4156 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3258;16:22:20.4356 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-07-00-03-00-04-00-0B-00-18
3259;16:22:20.4356 [681093730][ReadPacketQueueThread] Received packet: AttReadResponse, 0B-00-18, AttributeValue: 00-18
3260;16:22:20.4496 [681093730][ScriptMethodCallThread] Received Read Response, handle: 0x0001, value (0x): 00-18
3261;16:22:20.4536 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:03-00-04-00-0A-02-00
3262;16:22:20.4536 [681093730][ScriptMethodCallThread] Sending packet: AttReadRequest, 0A-02-00, Handle: 0x0002
3263;16:22:20.4536 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-02-00
3264;16:22:20.4536 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3265;16:22:20.4536 [681093730][ScriptMethodCallThread] Number of data packets sent: 11
3266;16:22:20.4756 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3267;16:22:20.4756 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3268;16:22:20.4756 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3269;16:22:20.4956 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-0A-00-06-00-04-00-0B-0A-03-00-00-2A
3270;16:22:20.4956 [681093730][ReadPacketQueueThread] Received packet: AttReadResponse, 0B-0A-03-00-00-2A, AttributeValue: 0A-03-00-00-2A
3271;16:22:20.4996 [681093730][ScriptMethodCallThread] Received Read Response, handle: 0x0002, value (0x): 0A-03-00-00-2A
3272;16:22:20.5026 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:03-00-04-00-0A-03-00
3273;16:22:20.5026 [681093730][ScriptMethodCallThread] Sending packet: AttReadRequest, 0A-03-00, Handle: 0x0003
3274;16:22:20.5026 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-03-00
3275;16:22:20.5026 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3276;16:22:20.5026 [681093730][ScriptMethodCallThread] Number of data packets sent: 12
3277;16:22:20.5156 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3278;16:22:20.5156 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3279;16:22:20.5156 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3280;16:22:20.5356 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-0C-00-08-00-04-00-0B-50-32-4D-5F-44-46-55
3281;16:22:20.5356 [681093730][ReadPacketQueueThread] Received packet: AttReadResponse, 0B-50-32-4D-5F-44-46-55, AttributeValue: 50-32-4D-5F-44-46-55
3282;16:22:20.5486 [681093730][ScriptMethodCallThread] Received Read Response, handle: 0x0003, value (0x): 50-32-4D-5F-44-46-55
3283;16:22:20.5536 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:03-00-04-00-0A-04-00
3284;16:22:20.5536 [681093730][ScriptMethodCallThread] Sending packet: AttReadRequest, 0A-04-00, Handle: 0x0004
3285;16:22:20.5546 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-04-00
3286;16:22:20.5546 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3287;16:22:20.5546 [681093730][ScriptMethodCallThread] Number of data packets sent: 13
3288;16:22:20.5756 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3289;16:22:20.5756 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3290;16:22:20.5766 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3291;16:22:20.5956 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-0A-00-06-00-04-00-0B-02-05-00-01-2A
3292;16:22:20.5956 [681093730][ReadPacketQueueThread] Received packet: AttReadResponse, 0B-02-05-00-01-2A, AttributeValue: 02-05-00-01-2A
3293;16:22:20.6006 [681093730][ScriptMethodCallThread] Received Read Response, handle: 0x0004, value (0x): 02-05-00-01-2A
3294;16:22:20.6016 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:03-00-04-00-0A-05-00
3295;16:22:20.6016 [681093730][ScriptMethodCallThread] Sending packet: AttReadRequest, 0A-05-00, Handle: 0x0005
3296;16:22:20.6016 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-05-00
3297;16:22:20.6016 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3298;16:22:20.6016 [681093730][ScriptMethodCallThread] Number of data packets sent: 14
3299;16:22:20.6156 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3300;16:22:20.6156 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3301;16:22:20.6156 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3302;16:22:20.6356 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-07-00-03-00-04-00-0B-00-00
3303;16:22:20.6356 [681093730][ReadPacketQueueThread] Received packet: AttReadResponse, 0B-00-00, AttributeValue: 00-00
3304;16:22:20.6476 [681093730][ScriptMethodCallThread] Received Read Response, handle: 0x0005, value (0x): 00-00
3305;16:22:20.6496 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:03-00-04-00-0A-06-00
3306;16:22:20.6506 [681093730][ScriptMethodCallThread] Sending packet: AttReadRequest, 0A-06-00, Handle: 0x0006
3307;16:22:20.6506 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-06-00
3308;16:22:20.6506 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3309;16:22:20.6506 [681093730][ScriptMethodCallThread] Number of data packets sent: 15
3310;16:22:20.6556 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3311;16:22:20.6556 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3312;16:22:20.6556 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3313;16:22:20.6776 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-0A-00-06-00-04-00-0B-02-07-00-04-2A
3314;16:22:20.6776 [681093730][ReadPacketQueueThread] Received packet: AttReadResponse, 0B-02-07-00-04-2A, AttributeValue: 02-07-00-04-2A
3315;16:22:20.6886 [681093730][ScriptMethodCallThread] Received Read Response, handle: 0x0006, value (0x): 02-07-00-04-2A
3316;16:22:20.6896 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:03-00-04-00-0A-07-00
3317;16:22:20.6896 [681093730][ScriptMethodCallThread] Sending packet: AttReadRequest, 0A-07-00, Handle: 0x0007
3318;16:22:20.6896 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-07-00
3319;16:22:20.6896 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3320;16:22:20.6896 [681093730][ScriptMethodCallThread] Number of data packets sent: 16
3321;16:22:20.6956 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3322;16:22:20.6956 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3323;16:22:20.6956 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3324;16:22:20.7156 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-0D-00-09-00-04-00-0B-0C-00-18-00-00-00-90-01
3325;16:22:20.7156 [681093730][ReadPacketQueueThread] Received packet: AttReadResponse, 0B-0C-00-18-00-00-00-90-01, AttributeValue: 0C-00-18-00-00-00-90-01
3326;16:22:20.7276 [681093730][ScriptMethodCallThread] Received Read Response, handle: 0x0007, value (0x): 0C-00-18-00-00-00-90-01
3327;16:22:20.7316 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:03-00-04-00-0A-08-00
3328;16:22:20.7316 [681093730][ScriptMethodCallThread] Sending packet: AttReadRequest, 0A-08-00, Handle: 0x0008
3329;16:22:20.7316 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-08-00
3330;16:22:20.7316 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3331;16:22:20.7326 [681093730][ScriptMethodCallThread] Number of data packets sent: 17
3332;16:22:20.7396 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3333;16:22:20.7407 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3334;16:22:20.7407 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3335;16:22:20.7557 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-07-00-03-00-04-00-0B-01-18
3336;16:22:20.7557 [681093730][ReadPacketQueueThread] Received packet: AttReadResponse, 0B-01-18, AttributeValue: 01-18
3337;16:22:20.7637 [681093730][ScriptMethodCallThread] Received Read Response, handle: 0x0008, value (0x): 01-18
3338;16:22:20.7647 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:03-00-04-00-0A-09-00
3339;16:22:20.7647 [681093730][ScriptMethodCallThread] Sending packet: AttReadRequest, 0A-09-00, Handle: 0x0009
3340;16:22:20.7647 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-09-00
3341;16:22:20.7647 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3342;16:22:20.7647 [681093730][ScriptMethodCallThread] Number of data packets sent: 18
3343;16:22:20.7757 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3344;16:22:20.7757 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3345;16:22:20.7757 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3346;16:22:20.7957 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-0A-00-06-00-04-00-0B-20-0A-00-05-2A
3347;16:22:20.7957 [681093730][ReadPacketQueueThread] Received packet: AttReadResponse, 0B-20-0A-00-05-2A, AttributeValue: 20-0A-00-05-2A
3348;16:22:20.8117 [681093730][ScriptMethodCallThread] Received Read Response, handle: 0x0009, value (0x): 20-0A-00-05-2A
3349;16:22:20.8127 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:03-00-04-00-0A-0A-00
3350;16:22:20.8127 [681093730][ScriptMethodCallThread] Sending packet: AttReadRequest, 0A-0A-00, Handle: 0x000A
3351;16:22:20.8127 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-0A-00
3352;16:22:20.8127 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3353;16:22:20.8127 [681093730][ScriptMethodCallThread] Number of data packets sent: 19
3354;16:22:20.8157 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3355;16:22:20.8157 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3356;16:22:20.8157 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3357;16:22:20.8357 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-09-00-05-00-04-00-01-0A-0A-00-02
3358;16:22:20.8357 [681093730][ReadPacketQueueThread] Received packet: AttErrorResponse, 01-0A-0A-00-02, OpCode: ReadRequest, Handle: 0x000A, ErrorCode: ReadNotPermitted
3359;16:22:20.8607 [681093730][ScriptMethodCallThread] Received Error Response: READ_NOT_PERMITTED, handle: 0x000A
3360;16:22:20.8627 [681093730][ScriptMethodCallThread] WRITE DATA PACKET:03-00-04-00-0A-0B-00
3361;16:22:20.8627 [681093730][ScriptMethodCallThread] Sending packet: AttReadRequest, 0A-0B-00, Handle: 0x000B
3362;16:22:20.8627 [681093730][ScriptMethodCallThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-0B-00
3363;16:22:20.8627 [681093730][ScriptMethodCallThread] Data buffer queue length (+1): 1 
3364;16:22:20.8627 [681093730][ScriptMethodCallThread] Number of data packets sent: 20
3365;16:22:20.8757 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
3366;16:22:20.8757 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
3367;16:22:20.8757 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
3368;16:22:23.8958 [681093730][ReadPacketQueueThread] Serial port read: 04-05-04-00-00-00-08
3369;16:22:23.8958 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_DISCONNECTION_COMPLETE ConnectionHandle: 0x0000, Reason: BTLE_CONNECTION_TIMEOUT
3370;16:22:23.9088 [681093730][ReadPacketQueueThread] Received LL Connection Termination Event, reason 08
3371;16:22:23.9118 [681093730][ScriptThread] Lost connection to device. Reason: BTLE_CONNECTION_TIMEOUT
3372;16:22:23.9308 [681093730][] SERVER: Received packet <HciEvent: eventCode=0x0A> - <HciEvent: eventCode=0x0A>
3373;16:22:23.9308 [681093730][] SERVER: Received Link Loss
3374;16:22:23.9408 [681093730][ScriptMethodCallThread] Wait canceled: no connection.
3375;16:22:23.9418 [681093730][ScriptMethodCallThread] No response received for ReadRequest on handle 0x000B. Disconnecting..
3376;16:22:23.9458 [681093730][ScriptMethodCallThread] HCI command: BTLE_CMD_DISCONNECT, ConnectionHandle: 0x0000, Reason: BTLE_REMOTE_USER_TERMINATED_CONNECTION
3377;16:22:23.9468 [681093730][ScriptMethodCallThread] Serial port write: 01-06-04-03-00-00-13
3378;16:22:23.9478 [681093730][ScriptMethodCallThread] Service discovery aborted, connection terminated.
3379;16:22:23.9498 [681093730][ReadPacketQueueThread] Serial port read: 04-0F-04-02-01-06-04
3380;16:22:23.9498 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_COMMAND_STATUS, OpCode: BTLE_CMD_DISCONNECT, Status: BTLE_STATUS_CODE_UNKNOWN_CONNECTION_IDENTIFIER
3381;16:22:23.9708 [681093730][ScriptMethodCallThread] ('C:\\Program Files (x86)\\Nordic Semiconductor\\Master Control Panel\\3.10.0.14\\lib\\script.py', 866, 'discoverServices', 'requestAllAttributeData(handleDict)')
	('C:\\Program Files (x86)\\Nordic Semiconductor\\Master Control Panel\\3.10.0.14\\lib\\script.py', 954, 'requestAllAttributeData', '_readAttributeValue(handle)')
	('C:\\Program Files (x86)\\Nordic Semiconductor\\Master Control Panel\\3.10.0.14\\lib\\script.py', 1407, '_readAttributeValue', 'raise Exception("Service discovery aborted, connection terminated.")')