nRF Master Control Panel, 2015-08-04 Nordic_HRM (E2:48:36:4A:91:ED) V 17:36:33.999 Connecting to E2:48:36:4A:91:ED... D 17:36:34.006 gatt = device.connectGatt(autoConnect = false) D 17:36:34.075 [Callback] Connection state changed with status: 0 and new state: CONNECTED (2) I 17:36:34.083 Connected to E2:48:36:4A:91:ED D 17:36:34.094 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED D 17:36:34.102 wait(600ms) V 17:36:34.712 Discovering Services... D 17:36:34.734 gatt.discoverServices() D 17:36:37.156 [Callback] Services discovered with status: 0 I 17:36:37.182 Services Discovered V 17:36:37.231 Generic Access (0x1800) - Device Name [R W] (0x2A00) - Appearance [R] (0x2A01) - Peripheral Preferred Connection Parameters [R] (0x2A04) Generic Attribute (0x1801) - Service Changed [I] (0x2A05)    Client Characteristic Configuration (0x2902) Heart Rate (0x180D) - Heart Rate Measurement [N] (0x2A37)    Client Characteristic Configuration (0x2902) - Body Sensor Location [R] (0x2A38) Battery Service (0x180F) - Battery Level [N R] (0x2A19)    Client Characteristic Configuration (0x2902) Device Information (0x180A) - Manufacturer Name String [R] (0x2A29) Device Firmware Update Service (00001530-1212-efde-1523-785feabcd123) - DFU Packet [WNR] (00001532-1212-efde-1523-785feabcd123) - DFU Control Point [N W] (00001531-1212-efde-1523-785feabcd123)    Client Characteristic Configuration (0x2902) - DFU Version [R] (00001534-1212-efde-1523-785feabcd123) V 17:36:46.320 Disconnecting... D 17:36:46.335 gatt.disconnect() D 17:36:46.352 [Callback] Connection state changed with status: 0 and new state: DISCONNECTED (0) I 17:36:46.361 Disconnected D 17:36:46.371 gatt.refresh() D 17:36:46.378 gatt.close() D 17:36:46.439 [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED V 17:36:46.503 [DFU] Starting DFU service V 17:36:46.509 [DFU] Opening file... I 17:36:46.516 [DFU] Image file opened (21352 bytes in total) V 17:36:46.523 [DFU] Connecting to DFU target... D 17:36:46.592 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED I 17:36:49.525 [DFU] Connected. Services discovered V 17:36:49.541 [DFU] Reading DFU version number... I 17:36:49.607 [DFU] Read Response received from 00001534-1212-efde-1523-785feabcd123, value (0x): 01-00 A 17:36:49.613 [DFU] Version number read: 0.1 W 17:36:49.619 [DFU] Application with buttonless update found V 17:36:49.625 [DFU] Jumping to the DFU Bootloader... V 17:36:49.631 [DFU] Enabling notifications for 00001531-1212-efde-1523-785feabcd123 D 17:36:49.636 [DFU] gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x01-00) A 17:36:49.705 [DFU] Notifications enabled V 17:36:49.712 [DFU] Writing to characteristic 00001531-1212-efde-1523-785feabcd123 D 17:36:49.722 [DFU] gatt.writeCharacteristic(00001531-1212-efde-1523-785feabcd123) I 17:36:49.802 [DFU] Data written to 00001531-1212-efde-1523-785feabcd123, value (0x): 01-04 A 17:36:49.809 [DFU] Jump to bootloader sent (Op Code = 1, Upload Mode = 4) I 17:36:50.146 [DFU] Disconnected by the remote device D 17:36:50.163 [DFU] gatt.refresh() D 17:36:50.174 [DFU] gatt.close() D 17:36:50.189 [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED V 17:36:50.216 [DFU] Starting DFU service V 17:36:50.225 [DFU] Opening file... I 17:36:50.232 [DFU] Image file opened (21352 bytes in total) V 17:36:50.244 [DFU] Connecting to DFU target... D 17:36:50.322 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED