nRF Connect, 2016-12-29 DfuTarg (C9:AD:8D:5E:37:D6) V 18:14:30.771 Connecting to C9:AD:8D:5E:37:D6... D 18:14:30.786 gatt = device.connectGatt(autoConnect = false) D 18:14:31.196 [Callback] Connection state changed with status: 0 and new state: CONNECTED (2) D 18:14:31.219 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED I 18:14:31.230 Connected to C9:AD:8D:5E:37:D6 D 18:14:31.249 wait(600ms) V 18:14:31.867 Discovering services... D 18:14:31.884 gatt.discoverServices() D 18:14:32.101 [Callback] Services discovered with status: 0 I 18:14:32.120 Services discovered V 18:14:32.172 Generic Access (0x1800) - Device Name [R W] (0x2A00) - Appearance [R] (0x2A01) - Peripheral Preferred Connection Parameters [R] (0x2A04) - Central Address Resolution [R] (0x2AA6) Generic Attribute (0x1801) Secure DFU Service (0xFE59) - DFU Packet [WNR] (8ec90002-f315-4f60-9fb8-838830daea50) - DFU Control Point [N W] (8ec90001-f315-4f60-9fb8-838830daea50) Client Characteristic Configuration (0x2902) V 18:14:35.984 [DFU] DFU service started V 18:14:36.009 [DFU] Opening file... I 18:14:36.041 [DFU] Image file opened (22260 bytes in total) D 18:14:36.047 [DFU] wait(1000) D 18:14:37.045 [DFU] wait(1000) V 18:14:38.052 [DFU] Connecting to DFU target... D 18:14:38.076 [DFU] gatt = device.connectGatt(autoConnect = false) I 18:14:38.188 [DFU] Connected to C9:AD:8D:5E:37:D6 V 18:14:38.206 [DFU] Discovering services... D 18:14:38.215 [DFU] gatt.discoverServices() I 18:14:38.564 [DFU] Services discovered D 18:14:38.591 [DFU] wait(1000) V 18:14:39.588 [DFU] Enabling notifications for 8ec90001-f315-4f60-9fb8-838830daea50 D 18:14:39.602 [DFU] gatt.setCharacteristicNotification(8ec90001-f315-4f60-9fb8-838830daea50, true) D 18:14:39.612 [DFU] gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x01-00) I 18:14:39.653 [DFU] Data written to descr.8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-00 V 18:14:39.666 [DFU] Notifications enabled for 8ec90001-f315-4f60-9fb8-838830daea50 A 18:14:39.676 [DFU] Notifications enabled D 18:14:39.686 [DFU] wait(1000) V 18:14:40.657 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 18:14:40.673 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 18:14:40.707 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 06-01 I 18:14:40.726 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-06-01-00-01-00-00-87-00-00-00-C1-CC-83-BB A 18:14:40.740 [DFU] Command object info received (Max size = 256, Offset = 135, CRC = BB83CCC1) A 18:14:40.750 [DFU] Received CRC match Init packet V 18:14:40.761 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 18:14:40.772 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 18:14:40.791 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 18:14:40.805 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-0A E 18:14:40.813 [DFU] Remote DFU error: REMOTE DFU OPERATION FAILED V 18:14:40.822 [DFU] Disconnecting... D 18:14:40.836 [DFU] gatt.disconnect() I 18:14:40.853 [DFU] Disconnected D 18:14:40.866 [DFU] gatt.refresh() (hidden) D 18:14:40.873 [DFU] gatt.close() D 18:14:40.880 [DFU] wait(600)