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!
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.
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.
Sorry, i have clicked the wrong link. I would not convert your comment to an answer but it can not be undone... Which connectivity firmware should be used for the MCP with nRF51DK or nRF52DK? I have tried with the build in master emulator and nrf51DK but this dont work. The bootloader at my device is started but the upload does not start. Message: "Error during firmware upload. Data could not be send - failed!", the Log contain a message "Failed to reopen transport backend.". If this work, than i need some hints how to call the python script for a PC controlled update via a CMD file or script file.
I seems to be the bootloader on the device is started, the connection by MCP ist lost (due to invoking the bootloader) and there is no new connection establishment to the DFU device. Than i have try to connect to the already running DFU, but the connection is terminated during the service discovery. Perhaps it is better to convert this conversation to a support case? The benefit is, i can send you log - files or screen shots.
@AD1170: If there is no confidential info you can upload your log here by editing your question.
I would need you to make sure you can use the MCP and nRF51DK without problem. Leave DFU aside, could you try to test any example in the SDK, ble_app_hrs for example, and keep them connected for a few minutes.
" the connection is terminated during the service discovery" => Please attach log.
Please try to test with just the DFU bootloader, don't flash your application. Try to do a DFU with application image from one of our example.
Which SDK are you using ? We don't have SDK v8.9.
I can connect with the MCP to my application, service dicovery works and the connection is hold for any time. Is this statement sufficent or should i try to connet to your hrm example.
Here is the last part of the Log file when i try the FW download:
1530;16:12:26.3167 [681093730][MainThread] Connecting
1531;16:12:26.3437 [681093730][MainThread] Enter Connect
1532;16:12:26.3487 [681093730][MainThread] TST-Client: Sending Create LL connection to D26DC4210772
1533;16:12:26.3687 [681093730][MainThread] 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
1534;16:12:26.3697 [681093730][MainThread] 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
1535;16:12:26.3717 [681093730][ReadPacketQueueThread] Serial port read: 04-0F-04-00-01-0D-20
1536;16:12:26.3717 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_COMMAND_STATUS, OpCode: BTLE_CMD_LE_CREATE_CONNECTION, Status: BTLE_STATUS_CODE_SUCCESS
1537;16:12:26.3817 [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
1538;16:12:26.3817 [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
1539;16:12:26.3857 [681093730][MainThread] TST-Client: Waiting for LL Connection Created Event
1540;16:12:26.4007 [681093730][MainThread] TST-Client: Connection created successful. ConnectionId: 0
1541;16:12:26.4097 [681093730][MainThread] ----------------------------
Connected to device
PeerAddress: 0xD26DC4210772
Connection Interval: 20ms
Connection Latency: 0
Supervision Timeout: 3000ms
----------------------------
1542;16:12:26.4097 [681093730][MainThread] [16:12:26.409] [Emulator] Connected to D26DC4210772
1543;16:12:26.4097 [681093730][MainThread] Connected to D26DC4210772
1544;16:12:26.4117 [681093730][ReadPacketQueueThread] [16:12:26.411] Connected to peer device
1545;16:12:26.4357 [681093730][MainThread] [16:12:26.435] --- Connected ---
1546;16:12:26.4447 [681093730][MainThread] [16:12:26.444] [Emulator] Discover pipes
1547;16:12:26.4447 [681093730][MainThread] Discover pipes
1548;16:12:26.4517 [681093730][] SERVER: Received packet <HciEvent: eventCode=0x05> - <HciEvent: eventCode=0x05>
1549;16:12:26.4607 [681093730][] DeviceDiscovered worker completed
1550;16:12:26.4787 [681093730][MainThread] GATT: Discovering all Primary Services of type 0x15301212EFDE1523785FEABCD123
1551;16:12:26.4827 [681093730][MainThread] GATT: Sending Find By Type Value Request, start handle 0x0001
1552;16:12:26.5167 [681093730][MainThread] WRITE DATA PACKET:17-00-04-00-06-01-00-FF-FF-00-28-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-30-15-00-00
1553;16:12:26.5177 [681093730][MainThread] Sending packet: AttFindByTypeValueRequest, 06-01-00-FF-FF-00-28-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-30-15-00-00, StartHandle: 0x0001, EndHandle: 0xFFFF, AttributeType: 0x2800, AttributeValue: 23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-30-15-00-00
1554;16:12:26.5177 [681093730][MainThread] Serial port write: 02-00-00-1B-00-17-00-04-00-06-01-00-FF-FF-00-28-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-30-15-00-00
1555;16:12:26.5177 [681093730][MainThread] Data buffer queue length (+1): 1
1556;16:12:26.5177 [681093730][MainThread] Number of data packets sent: 1
1557;16:12:26.5257 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
1558;16:12:26.5257 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
1559;16:12:26.5257 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
1560;16:12:26.5437 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-09-00-05-00-04-00-07-2E-00-FF-FF
1561;16:12:26.5457 [681093730][ReadPacketQueueThread] Received packet: AttFindByTypeValueResponse, 07-2E-00-FF-FF, FoundAttributeHandle: 0x002E, GroupEndHandle: 0xFFFF
1562;16:12:26.6047 [681093730][MainThread] GATT: Received <class 'protocol.Att.AttFindByTypeValueResponse'> - [0x07, 0x2E, 0x00, 0xFF, 0xFF]
1563;16:12:26.6047 [681093730][MainThread] GATT: Received Find By Type Value Response
1564;16:12:26.6047 [681093730][MainThread] GATT: Found Service handle start 0x002E and end 0xFFFF
1565;16:12:26.6527 [681093730][MainThread] GATT: Discovering all Characteristics of service 0x15301212EFDE1523785FEABCD123
1566;16:12:26.6527 [681093730][MainThread] GATT: Sending Read By Type Request, start handle 0x002F
1567;16:12:26.6667 [681093730][MainThread] WRITE DATA PACKET:07-00-04-00-08-2F-00-FF-FF-03-28
1568;16:12:26.6677 [681093730][MainThread] Sending packet: AttReadByTypeRequest, 08-2F-00-FF-FF-03-28, StartHandle: 0x002F, EndHandle: 0xFFFF, AttributeType: 0x2803
1569;16:12:26.6677 [681093730][MainThread] Serial port write: 02-00-00-0B-00-07-00-04-00-08-2F-00-FF-FF-03-28
1570;16:12:26.6677 [681093730][MainThread] Data buffer queue length (+1): 1
1571;16:12:26.6677 [681093730][MainThread] Number of data packets sent: 2
1572;16:12:26.7037 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
1573;16:12:26.7037 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
1574;16:12:26.7037 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
1575;16:12:26.7237 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-1B-00-17-00-04-00-09-15-2F-00-04-30-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-32-15-00-00
1576;16:12:26.7257 [681093730][ReadPacketQueueThread] Received packet: AttReadByTypeResponse, 09-15-2F-00-04-30-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-32-15-00-00, Length: 21, Handle: 0x002F, Value: 04-30-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-32-15-00-00
1577;16:12:26.7477 [681093730][MainThread] GATT: Received <class 'protocol.Att.AttReadByTypeResponse'> - [0x09, 0x15, 0x2F, 0x00, 0x04, 0x30, 0x00, 0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15, 0xDE, 0xEF, 0x12, 0x12, 0x32, 0x15, 0x00, 0x00]
1578;16:12:26.7477 [681093730][MainThread] GATT: Received Read By Type Response
1579;16:12:26.7677 [681093730][MainThread] GATT: Sending Read By Type Request, start handle 0x0030
1580;16:12:26.7687 [681093730][MainThread] WRITE DATA PACKET:07-00-04-00-08-30-00-FF-FF-03-28
1581;16:12:26.7687 [681093730][MainThread] Sending packet: AttReadByTypeRequest, 08-30-00-FF-FF-03-28, StartHandle: 0x0030, EndHandle: 0xFFFF, AttributeType: 0x2803
1582;16:12:26.7687 [681093730][MainThread] Serial port write: 02-00-00-0B-00-07-00-04-00-08-30-00-FF-FF-03-28
1583;16:12:26.7687 [681093730][MainThread] Data buffer queue length (+1): 1
1584;16:12:26.7687 [681093730][MainThread] Number of data packets sent: 3
1585;16:12:26.7837 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
1586;16:12:26.7837 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
1587;16:12:26.7837 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
1588;16:12:26.8037 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-1B-00-17-00-04-00-09-15-31-00-18-32-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-31-15-00-00
1589;16:12:26.8037 [681093730][ReadPacketQueueThread] Received packet: AttReadByTypeResponse, 09-15-31-00-18-32-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-31-15-00-00, Length: 21, Handle: 0x0031, Value: 18-32-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-31-15-00-00
1590;16:12:26.8067 [681093730][MainThread] GATT: Received <class 'protocol.Att.AttReadByTypeResponse'> - [0x09, 0x15, 0x31, 0x00, 0x18, 0x32, 0x00, 0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15, 0xDE, 0xEF, 0x12, 0x12, 0x31, 0x15, 0x00, 0x00]
1591;16:12:26.8067 [681093730][MainThread] GATT: Received Read By Type Response
1592;16:12:26.8067 [681093730][MainThread] GATT: Sending Read By Type Request, start handle 0x0032
1593;16:12:26.8067 [681093730][MainThread] WRITE DATA PACKET:07-00-04-00-08-32-00-FF-FF-03-28
1594;16:12:26.8067 [681093730][MainThread] Sending packet: AttReadByTypeRequest, 08-32-00-FF-FF-03-28, StartHandle: 0x0032, EndHandle: 0xFFFF, AttributeType: 0x2803
1595;16:12:26.8067 [681093730][MainThread] Serial port write: 02-00-00-0B-00-07-00-04-00-08-32-00-FF-FF-03-28
1596;16:12:26.8067 [681093730][MainThread] Data buffer queue length (+1): 1
1597;16:12:26.8067 [681093730][MainThread] Number of data packets sent: 4
1598;16:12:26.8237 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
1599;16:12:26.8237 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
1600;16:12:26.8237 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
1601;16:12:26.8437 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-1B-00-17-00-04-00-09-15-34-00-02-35-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-34-15-00-00
1602;16:12:26.8437 [681093730][ReadPacketQueueThread] Received packet: AttReadByTypeResponse, 09-15-34-00-02-35-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-34-15-00-00, Length: 21, Handle: 0x0034, Value: 02-35-00-23-D1-BC-EA-5F-78-23-15-DE-EF-12-12-34-15-00-00
1603;16:12:26.8527 [681093730][MainThread] GATT: Received <class 'protocol.Att.AttReadByTypeResponse'> - [0x09, 0x15, 0x34, 0x00, 0x02, 0x35, 0x00, 0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15, 0xDE, 0xEF, 0x12, 0x12, 0x34, 0x15, 0x00, 0x00]
1604;16:12:26.8527 [681093730][MainThread] GATT: Received Read By Type Response
1605;16:12:26.8527 [681093730][MainThread] GATT: Sending Read By Type Request, start handle 0x0035
1606;16:12:26.8527 [681093730][MainThread] WRITE DATA PACKET:07-00-04-00-08-35-00-FF-FF-03-28
1607;16:12:26.8527 [681093730][MainThread] Sending packet: AttReadByTypeRequest, 08-35-00-FF-FF-03-28, StartHandle: 0x0035, EndHandle: 0xFFFF, AttributeType: 0x2803
1608;16:12:26.8527 [681093730][MainThread] Serial port write: 02-00-00-0B-00-07-00-04-00-08-35-00-FF-FF-03-28
1609;16:12:26.8527 [681093730][MainThread] Data buffer queue length (+1): 1
1610;16:12:26.8527 [681093730][MainThread] Number of data packets sent: 5
1611;16:12:26.8637 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
1612;16:12:26.8637 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
1613;16:12:26.8637 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
1614;16:12:26.8837 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-09-00-05-00-04-00-01-08-35-00-0A
1615;16:12:26.8837 [681093730][ReadPacketQueueThread] Received packet: AttErrorResponse, 01-08-35-00-0A, OpCode: ReadByTypeRequest, Handle: 0x0035, ErrorCode: AttributeNotFound
1616;16:12:26.8997 [681093730][MainThread] GATT: Received <class 'protocol.Att.AttErrorResponse'> - [0x01, 0x08, 0x35, 0x00, 0x0A]
1617;16:12:26.9007 [681093730][MainThread] GATT: Received Error Response on handle 0x0035 reason 0x0A
1618;16:12:26.9197 [681093730][MainThread] Found characteristic with matching uuid (0x15321212EFDE1523785FEABCD123)
1619;16:12:26.9207 [681093730][MainThread] [16:12:26.920] [Emulator] Discovered pipe 1 (characteristic 0x15321212EFDE1523785FEABCD123, service 0x15301212EFDE1523785FEABCD123)
1620;16:12:26.9207 [681093730][MainThread] Discovered pipe 1 (characteristic 0x15321212EFDE1523785FEABCD123, service 0x15301212EFDE1523785FEABCD123)
1621;16:12:26.9227 [681093730][MainThread] Found characteristic with matching uuid (0x15311212EFDE1523785FEABCD123)
1622;16:12:26.9227 [681093730][MainThread] [16:12:26.922] [Emulator] Discovered pipe 2 (characteristic 0x15311212EFDE1523785FEABCD123, service 0x15301212EFDE1523785FEABCD123)
1623;16:12:26.9227 [681093730][MainThread] Discovered pipe 2 (characteristic 0x15311212EFDE1523785FEABCD123, service 0x15301212EFDE1523785FEABCD123)
1624;16:12:26.9227 [681093730][MainThread] Found characteristic with matching uuid (0x15311212EFDE1523785FEABCD123)
1625;16:12:26.9237 [681093730][MainThread] [16:12:26.923] [Emulator] Discovered pipe 3 (characteristic 0x15311212EFDE1523785FEABCD123, service 0x15301212EFDE1523785FEABCD123)
1626;16:12:26.9237 [681093730][MainThread] Discovered pipe 3 (characteristic 0x15311212EFDE1523785FEABCD123, service 0x15301212EFDE1523785FEABCD123)
1627;16:12:26.9317 [681093730][MainThread] GATT: Discovering all the Descriptors of Characteristic 0x15311212EFDE1523785FEABCD123, start handle 0x0033, end handle 0x0033
1628;16:12:26.9317 [681093730][MainThread] GATT: Sending Find Information Request, start handle 0x0033
1629;16:12:26.9377 [681093730][MainThread] WRITE DATA PACKET:05-00-04-00-04-33-00-33-00
1630;16:12:26.9377 [681093730][MainThread] Sending packet: AttFindInformationRequest, 04-33-00-33-00, StartHandle: 0x0033, EndHandle: 0x0033
1631;16:12:26.9377 [681093730][MainThread] Serial port write: 02-00-00-09-00-05-00-04-00-04-33-00-33-00
1632;16:12:26.9377 [681093730][MainThread] Data buffer queue length (+1): 1
1633;16:12:26.9377 [681093730][MainThread] Number of data packets sent: 6
1634;16:12:26.9637 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
1635;16:12:26.9637 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
1636;16:12:26.9637 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
1637;16:12:26.9837 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-0A-00-06-00-04-00-05-01-33-00-02-29
1638;16:12:26.9837 [681093730][ReadPacketQueueThread] Received packet: AttFindInformationResponse, 05-01-33-00-02-29, Format: HandleAnd16BitUuid, Handle: 0x0033, Uuid: 0x2902
1639;16:12:27.0007 [681093730][MainThread] GATT: Received <class 'protocol.Att.AttFindInformationResponse'> - [0x05, 0x01, 0x33, 0x00, 0x02, 0x29]
1640;16:12:27.0007 [681093730][MainThread] GATT: Received Find Information Response
1641;16:12:27.0007 [681093730][MainThread] GATT: Found Descriptor 0x2902 on handle 0x0033
1642;16:12:27.0127 [681093730][MainThread] GATT: Sending Read Request on Characteristic descriptor 0x2902 on handle=0033
1643;16:12:27.0167 [681093730][MainThread] WRITE DATA PACKET:03-00-04-00-0A-33-00
1644;16:12:27.0167 [681093730][MainThread] Sending packet: AttReadRequest, 0A-33-00, Handle: 0x0033
1645;16:12:27.0167 [681093730][MainThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-33-00
1646;16:12:27.0167 [681093730][MainThread] Data buffer queue length (+1): 1
1647;16:12:27.0167 [681093730][MainThread] Number of data packets sent: 7
1648;16:12:27.0217 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
1649;16:12:27.0217 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
1650;16:12:27.0217 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
1651;16:12:27.0437 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-07-00-03-00-04-00-0B-00-00
1652;16:12:27.0437 [681093730][ReadPacketQueueThread] Received packet: AttReadResponse, 0B-00-00, AttributeValue: 00-00
1653;16:12:27.0567 [681093730][MainThread] GATT: Received <class 'protocol.Att.AttReadResponse'> - [0x0B, 0x00, 0x00]
1654;16:12:27.0567 [681093730][MainThread] GATT: Received Read Response
1655;16:12:27.0617 [681093730][MainThread] [16:12:27.061] [Emulator] Discovered pipe 3 CCCD (descriptor 0x2902, service 0x15301212EFDE1523785FEABCD123)
1656;16:12:27.0617 [681093730][MainThread] Discovered pipe 3 CCCD (descriptor 0x2902, service 0x15301212EFDE1523785FEABCD123)
1657;16:12:27.0637 [681093730][MainThread] Pipe setup after pipe discovery:
1658;16:12:27.0677 [681093730][MainThread] 1: {'descriptor_info': None, 'pipe_store': 2, 'handle': 48, 'service_id': 1, 'parent_service_uuid': 429739147100953594165605640753443L, 'cccd_handle': None, 'pipe_uuid': 429897603425982122840792728654115L, 'pipe_type': 2, 'parent_service_handle': None, 'char_properties': 4, 'char_id': 1, 'parent_char_uuid': None, 'namespace_description': None}
1659;16:12:27.0677 [681093730][MainThread] 2: {'descriptor_info': None, 'pipe_store': 2, 'handle': 50, 'service_id': 1, 'parent_service_uuid': 429739147100953594165605640753443L, 'cccd_handle': None, 'pipe_uuid': 429818375263467858503199184703779L, 'pipe_type': 4, 'parent_service_handle': None, 'char_properties': 24, 'char_id': 2, 'parent_char_uuid': None, 'namespace_description': None}
1660;16:12:27.0677 [681093730][MainThread] 3: {'descriptor_info': None, 'pipe_store': 2, 'handle': 50, 'service_id': 1, 'parent_service_uuid': 429739147100953594165605640753443L, 'cccd_handle': 51, 'pipe_uuid': 429818375263467858503199184703779L, 'pipe_type': 8, 'parent_service_handle': None, 'char_properties': 24, 'char_id': 2, 'parent_char_uuid': None, 'namespace_description': None}
1661;16:12:27.0677 [681093730][MainThread] PIPES RETURN VALUE: True
1662;16:12:27.0677 [681093730][MainThread] [16:12:27.067] --- Pipes discovered ---
1663;16:12:27.0897 [681093730][MainThread] [16:12:27.089] [Emulator] Opening pipe 3
1664;16:12:27.0897 [681093730][MainThread] Opening pipe 3
1665;16:12:27.0907 [681093730][MainThread] GATT: Sending Read Request on Characteristic descriptor 0x2902 on handle=0033
1666;16:12:27.0907 [681093730][MainThread] WRITE DATA PACKET:03-00-04-00-0A-33-00
1667;16:12:27.0907 [681093730][MainThread] Sending packet: AttReadRequest, 0A-33-00, Handle: 0x0033
1668;16:12:27.0917 [681093730][MainThread] Serial port write: 02-00-00-07-00-03-00-04-00-0A-33-00
1669;16:12:27.0917 [681093730][MainThread] Data buffer queue length (+1): 1
1670;16:12:27.0917 [681093730][MainThread] Number of data packets sent: 8
1671;16:12:27.1037 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
1672;16:12:27.1037 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
1673;16:12:27.1037 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
1674;16:12:27.1237 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-07-00-03-00-04-00-0B-00-00
1675;16:12:27.1237 [681093730][ReadPacketQueueThread] Received packet: AttReadResponse, 0B-00-00, AttributeValue: 00-00
1676;16:12:27.1377 [681093730][MainThread] GATT: Received <class 'protocol.Att.AttReadResponse'> - [0x0B, 0x00, 0x00]
1677;16:12:27.1377 [681093730][MainThread] GATT: Received Read Response
1678;16:12:27.1427 [681093730][MainThread] GATT: Sending Write Request on Characteristic descriptor 0x2902 on handle=0033
1679;16:12:27.1477 [681093730][MainThread] WRITE DATA PACKET:05-00-04-00-12-33-00-01-00
1680;16:12:27.1477 [681093730][MainThread] Sending packet: AttWriteRequest, 12-33-00-01-00, Handle: 0x0033, Value: 01-00
1681;16:12:27.1477 [681093730][MainThread] Serial port write: 02-00-00-09-00-05-00-04-00-12-33-00-01-00
1682;16:12:27.1477 [681093730][MainThread] Data buffer queue length (+1): 1
1683;16:12:27.1477 [681093730][MainThread] Number of data packets sent: 9
1684;16:12:27.1637 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
1685;16:12:27.1637 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
1686;16:12:27.1637 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
1687;16:12:27.2037 [681093730][ReadPacketQueueThread] Serial port read: 02-00-20-05-00-01-00-04-00-13
1688;16:12:27.2047 [681093730][ReadPacketQueueThread] Received packet: AttWriteResponse, 13
1689;16:12:27.2117 [681093730][MainThread] GATT: Received <class 'protocol.Att.AttWriteResponse'> - [0x13]
1690;16:12:27.2117 [681093730][MainThread] GATT: Att Write Response
1691;16:12:27.2567 [681093730][MainThread] Starting DFU upgrade of type 4, SoftDevice size: 0, bootloader size: 0, application size: 86816
1692;16:12:27.2587 [681093730][MainThread] Sending DFU start packet, afterwards we wait for the flash on target to be initialized before continuing.
1693;16:12:27.2727 [681093730][MainThread] Sending 'START DFU' command
1694;16:12:27.3077 [681093730][MainThread] GATT: Sending Write Request on Characteristic Value uuid 0x15311212EFDE1523785FEABCD123 on handle=0032
1695;16:12:27.3077 [681093730][MainThread] WRITE DATA PACKET:05-00-04-00-12-32-00-01-04
1696;16:12:27.3077 [681093730][MainThread] Sending packet: AttWriteRequest, 12-32-00-01-04, Handle: 0x0032, Value: 01-04
1697;16:12:27.3077 [681093730][MainThread] Serial port write: 02-00-00-09-00-05-00-04-00-12-32-00-01-04
1698;16:12:27.3077 [681093730][MainThread] Data buffer queue length (+1): 1
1699;16:12:27.3077 [681093730][MainThread] Number of data packets sent: 10
1700;16:12:27.3237 [681093730][ReadPacketQueueThread] Serial port read: 04-13-05-01-00-00-01-00
1701;16:12:27.3237 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_NUMBER_OF_COMPLETED_PACKETS, NumberOfHandles: 1, ConnectionHandle: 0x0000, NumberOfPackets: 1
1702;16:12:27.3237 [681093730][ReadPacketQueueThread] Data buffer queue length: 0
1703;16:12:30.3419 [681093730][ReadPacketQueueThread] Serial port read: 04-05-04-00-00-00-08
1704;16:12:30.3429 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_DISCONNECTION_COMPLETE ConnectionHandle: 0x0000, Reason: BTLE_CONNECTION_TIMEOUT
1705;16:12:30.3519 [681093730][ReadPacketQueueThread] Received LL Connection Termination Event, reason 08
1706;16:12:30.3539 [681093730][ReadPacketQueueThread] Lost connection to device
1707;16:12:30.3609 [681093730][ReadPacketQueueThread] [16:12:30.360] Disconnected from peer device
1708;16:12:30.3669 [681093730][ReadPacketQueueThread] Device disconnected, reason: ConnectionTimeout
1709;16:12:30.3949 [681093730][] SERVER: Received packet <HciEvent: eventCode=0x0A> - <HciEvent: eventCode=0x0A>
1710;16:12:30.3949 [681093730][] SERVER: Received Link Loss
1711;16:12:30.4029 [681093730][MainThread] Wait canceled: no connection.
1712;16:12:30.4029 [681093730][MainThread] GATT: Received None - None
1713;16:12:30.4049 [681093730][MainThread] [16:12:30.404] [Emulator] Failed to send data on pipe number 2
1714;16:12:30.4049 [681093730][MainThread] Failed to send data on pipe number 2
1715;16:12:30.4929 [681093730][MainThread] Data could not be sent - failed!
1716;16:12:31.4989 [681093730][MainThread] [16:12:31.498] Not connected - Skipping
1717;16:12:31.5069 [681093730][MainThread] SERVER: Stopping server
1718;16:12:31.5079 [681093730][MainThread] [16:12:31.507] [Emulator] Close
1719;16:12:31.5079 [681093730][MainThread] Close
1720;16:12:31.5109 [681093730][MainThread] HciH4Driver closed
1721;16:12:32.3990 [681093730][] SERVER: Server has stopped
1722;16:12:45.5207 [681093730][MainThread] nrfjprog.dll 5.2.0.45231
1723;16:12:45.5237 [681093730][MainThread] HciJLinkDriver opened (COM11, 1000000-8-None-1-RequestToSend)
1724;16:12:45.5257 [681093730][MainThread] JLinkARM.dll 5.12g
1725;16:12:45.5368 [681093730][MainThread] 681093730 - COM11
1726;16:12:46.6668 [681093730][MainThread] HCI command: BTLE_CMD_READ_BD_ADDR
1727;16:12:46.6668 [681093730][MainThread] Serial port write: 01-09-10-00
1728;16:12:46.6668 [681093730][MainThread] Waiting for event packet. Timeout is 500ms
1729;16:12:46.6728 [681093730][ReadPacketQueueThread] Serial port read: 04-0E-0A-01-09-10-00-56-FF-99-00-CD-29
1730;16:12:46.6728 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_COMMAND_COMPLETE, OpCode: BTLE_CMD_READ_BD_ADDR, Status: BTLE_STATUS_CODE_SUCCESS, BdAddress: 0x29CD0099FF56
1731;16:12:46.6728 [681093730][MainThread] Finished waiting for event packet. PacketReceived:True
1732;16:12:46.6738 [681093730][MainThread] HCI command: NRF_CMD_SET_BD_ADDR, Address: 0x40-27-06-BC-8B-5A
1733;16:12:46.6738 [681093730][MainThread] Serial port write: 01-03-FC-06-40-27-06-BC-8B-5A
1734;16:12:46.6738 [681093730][MainThread] Waiting for event packet. Timeout is 500ms
1735;16:12:46.6768 [681093730][ReadPacketQueueThread] Serial port read: 04-0E-04-01-03-FC-00
1736;16:12:46.6768 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_COMMAND_COMPLETE, OpCode: NRF_CMD_SET_BD_ADDR, Status: BTLE_STATUS_CODE_SUCCESS
1737;16:12:46.6768 [681093730][MainThread] Finished waiting for event packet. PacketReceived:True
1738;16:12:46.6768 [681093730][MainThread] HCI command: NRF_CMD_GET_VERSION_INFO
1739;16:12:46.6768 [681093730][MainThread] Serial port write: 01-06-FC-00
1740;16:12:46.6768 [681093730][MainThread] Waiting for event packet. Timeout is 500ms
1741;16:12:46.6808 [681093730][ReadPacketQueueThread] Serial port read: 04-0E-2C-01-06-FC-00-6D-65-66-77-5F-6E-72-66-35-31-38-32-32-5F-30-2E-31-31-2E-30-2E-31-38-33-37-38-00-00-00-00-00-00-00-00-00-00-00-00-00-00
1742;16:12:46.6808 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_COMMAND_COMPLETE, OpCode: NRF_CMD_GET_VERSION_INFO, Status: BTLE_STATUS_CODE_SUCCESS, VersionInfo: mefw_nrf51822_0.11.0.18378
1743;16:12:46.6808 [681093730][MainThread] Finished waiting for event packet. PacketReceived:True
1744;16:12:47.2218 [681093730][ScriptThread] Failed to import ecdsa, cannot do signing
1745;16:12:47.2448 [681093730][ScriptThread] - - Start of script: (2017-03-22 15:12:47) - -
1746;16:12:47.2778 [681093730][ScriptThread] HCI command: BTLE_CMD_READ_BD_ADDR
1747;16:12:47.2788 [681093730][ScriptThread] Serial port write: 01-09-10-00
1748;16:12:47.2969 [681093730][ReadPacketQueueThread] Serial port read: 04-0E-0A-01-09-10-00-40-27-06-BC-8B-5A
1749;16:12:47.2969 [681093730][ReadPacketQueueThread] HCI event: BTLE_EVENT_COMMAND_COMPLETE, OpCode: BTLE_CMD_READ_BD_ADDR, Status: BTLE_STATUS_CODE_SUCCESS, BdAddress: 0x5A8BBC062740
1750;16:12:47.3559 [681093730][ScriptThread] Device address: 0x5A8BBC062740
1751;16:12:47.3569 [681093730][ScriptThread] Ready
1752;16:12:47.4199 [681093730][] Successfully parsed the server setup:
1: R_PERM:yes NOTIFY:no UUID:0x2800 W_PERM:no INDICATE:no DATA:0x[0, 18]
2: R_PERM:yes NOTIFY:no UUID:0x2803 W_PERM:no INDICATE:no DATA:0x[6, 3, 0, 0, 2A]
3: R_PERM:yes NOTIFY:no UUID:0x2A00 W_PERM:yes INDICATE:no DATA:0x[4D, 61, 73, 74, 65, 72, 20, 43, 6F, 6E, 74, 72, 6F, 6C, 20, 50, 61, 6E, 65, 6C]
4: R_PERM:yes NOTIFY:no UUID:0x2800 W_PERM:no INDICATE:no DATA:0x[1, 18]
1753;16:12:47.4199 [681093730][] CreateServerFromObject()
1754;16:12:47.4499 [681093730][] Starting Server
1755;16:12:47.5349 [681093730][] SERVER: Server has started
1756;16:12:47.5539 [681093730][MainThread] ServerStartupWorker completed