nRF Connect, 2019-08-01 DfuTarg (F4:60:EF:35:22:ED) D 17:49:34.233 gatt.close() D 17:49:34.237 wait(200) V 17:49:34.443 Connecting to F4:60:EF:35:22:ED... D 17:49:34.444 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M) D 17:49:34.813 [Callback] Connection state changed with status: 133 and new state: DISCONNECTED (0) E 17:49:34.814 Error 133 (0x85): GATT ERROR I 17:49:34.814 Disconnected D 17:49:36.715 gatt.close() D 17:49:36.717 wait(200) V 17:49:36.924 Connecting to F4:60:EF:35:22:ED... D 17:49:36.925 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M) D 17:49:37.249 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED D 17:49:37.249 [Callback] Connection state changed with status: 0 and new state: CONNECTED (2) I 17:49:37.262 Connected to F4:60:EF:35:22:ED V 17:49:37.311 Discovering services... D 17:49:37.311 gatt.discoverServices() I 17:49:37.691 Connection parameters updated (interval: 30.0ms, latency: 0, timeout: 4000ms) I 17:49:38.030 Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms) D 17:49:38.169 [Callback] Services discovered with status: 0 I 17:49:38.169 Services discovered V 17:49:38.203 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) 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) D 17:49:38.204 gatt.setCharacteristicNotification(00002a05-0000-1000-8000-00805f9b34fb, true) I 17:49:38.234 Connection parameters updated (interval: 30.0ms, latency: 0, timeout: 4000ms) I 17:49:38.818 Connection parameters updated (interval: 30.0ms, latency: 0, timeout: 4000ms) V 17:49:40.141 [DFU] DFU service started V 17:49:40.141 [DFU] Opening file... I 17:49:40.158 [DFU] Firmware file opened successfully V 17:49:40.158 [DFU] Connecting to DFU target... D 17:49:40.161 [DFU] gatt = device.connectGatt(autoConnect = false) I 17:49:40.171 [DFU] Connected to F4:60:EF:35:22:ED V 17:49:40.171 [DFU] Discovering services... D 17:49:40.171 [DFU] gatt.discoverServices() I 17:49:40.176 [DFU] Services discovered D 17:49:40.197 [DFU] wait(1000) V 17:49:41.200 [DFU] Reading DFU version number... D 17:49:41.200 [DFU] gatt.readCharacteristic(00001534-1212-efde-1523-785feabcd123) I 17:49:41.243 [DFU] Read Response received from 00001534-1212-efde-1523-785feabcd123, value (0x): 08-00 A 17:49:41.244 [DFU] Version number read: 0.8 D 17:49:41.248 [DFU] wait(1000) V 17:49:42.294 [DFU] Enabling notifications for 00001531-1212-efde-1523-785feabcd123 D 17:49:42.294 [DFU] gatt.setCharacteristicNotification(00001531-1212-efde-1523-785feabcd123, true) D 17:49:42.294 [DFU] gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x01-00) I 17:49:42.321 [DFU] Data written to descr.00001531-1212-efde-1523-785feabcd123, value (0x): 01-00 V 17:49:42.322 [DFU] Notifications enabled for 00001531-1212-efde-1523-785feabcd123 A 17:49:42.322 [DFU] Notifications enabled D 17:49:42.322 [DFU] wait(1000) V 17:49:43.325 [DFU] Writing to characteristic 00001531-1212-efde-1523-785feabcd123 D 17:49:43.325 [DFU] gatt.writeCharacteristic(00001531-1212-efde-1523-785feabcd123) I 17:49:43.388 [DFU] Data written to 00001531-1212-efde-1523-785feabcd123, value (0x): 01-02 A 17:49:43.389 [DFU] DFU Start sent (Op Code = 1, Upload Mode = 2) V 17:49:43.389 [DFU] Writing to characteristic 00001532-1212-efde-1523-785feabcd123 D 17:49:43.389 [DFU] gatt.writeCharacteristic(00001532-1212-efde-1523-785feabcd123) I 17:49:43.389 [DFU] Data written to 00001532-1212-efde-1523-785feabcd123, value (0x): 00-00-00-00-24-3F-00-00-00-00-00-00 A 17:49:43.389 [DFU] Firmware image size sent (0b, 16164b, 0b) I 17:49:44.365 [DFU] Notification received from 00001531-1212-efde-1523-785feabcd123, value (0x): 10-01-01 A 17:49:44.365 [DFU] Response received (Op Code = 1 Status = 1) A 17:49:44.365 [DFU] Writing Initialize DFU Parameters... V 17:49:44.365 [DFU] Writing to characteristic 00001531-1212-efde-1523-785feabcd123 D 17:49:44.365 [DFU] gatt.writeCharacteristic(00001531-1212-efde-1523-785feabcd123) I 17:49:44.449 [DFU] Data written to 00001531-1212-efde-1523-785feabcd123, value (0x): 02-00 V 17:49:44.449 [DFU] Writing to characteristic 00001532-1212-efde-1523-785feabcd123 D 17:49:44.449 [DFU] gatt.writeCharacteristic(00001532-1212-efde-1523-785feabcd123) I 17:49:44.449 [DFU] Data written to 00001532-1212-efde-1523-785feabcd123, value (0x): 0A-48-08-01-12-44-08-A3-02-10-FF-FF-FF-FF-0F-1A-02-81-01-20 V 17:49:44.449 [DFU] Writing to characteristic 00001532-1212-efde-1523-785feabcd123 D 17:49:44.449 [DFU] gatt.writeCharacteristic(00001532-1212-efde-1523-785feabcd123) I 17:49:44.449 [DFU] Data written to 00001532-1212-efde-1523-785feabcd123, value (0x): 02-28-00-30-A4-7E-38-00-42-24-08-03-12-20-A6-A1-26-8B-39-E0 V 17:49:44.449 [DFU] Writing to characteristic 00001532-1212-efde-1523-785feabcd123 D 17:49:44.449 [DFU] gatt.writeCharacteristic(00001532-1212-efde-1523-785feabcd123) I 17:49:44.449 [DFU] Data written to 00001532-1212-efde-1523-785feabcd123, value (0x): AF-69-07-0A-BF-37-81-C6-F1-CC-69-67-8E-DE-40-99-DF-1B-BD-EF V 17:49:44.449 [DFU] Writing to characteristic 00001532-1212-efde-1523-785feabcd123 D 17:49:44.449 [DFU] gatt.writeCharacteristic(00001532-1212-efde-1523-785feabcd123) I 17:49:44.453 [DFU] Data written to 00001532-1212-efde-1523-785feabcd123, value (0x): 6C-43-A6-56-0C-FB-48-01-52-04-08-01-12-00 V 17:49:44.453 [DFU] Writing to characteristic 00001531-1212-efde-1523-785feabcd123 D 17:49:44.453 [DFU] gatt.writeCharacteristic(00001531-1212-efde-1523-785feabcd123) I 17:49:44.512 [DFU] Data written to 00001531-1212-efde-1523-785feabcd123, value (0x): 02-01 A 17:49:44.512 [DFU] Initialize DFU Parameters completed I 17:49:44.513 [DFU] Notification received from 00001531-1212-efde-1523-785feabcd123, value (0x): 10-02-06 A 17:49:44.514 [DFU] Response received (Op Code = 2, Status = 6) E 17:49:44.515 [DFU] Remote DFU error: OPERATION FAILED V 17:49:44.516 [DFU] Writing to characteristic 00001531-1212-efde-1523-785feabcd123 D 17:49:44.516 [DFU] gatt.writeCharacteristic(00001531-1212-efde-1523-785feabcd123) D 17:49:48.557 [Callback] Connection state changed with status: 8 and new state: DISCONNECTED (0) E 17:49:48.558 Error 8 (0x8): GATT CONN TIMEOUT I 17:49:48.558 Disconnected A 17:49:48.572 [DFU] Reset request sent V 17:49:48.572 [DFU] Disconnecting... D 17:49:48.614 [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED D 17:49:48.615 [DFU] gatt.disconnect() I 17:49:48.615 [DFU] Disconnected D 17:49:48.615 [DFU] gatt.refresh() (hidden) D 17:49:48.615 [DFU] gatt.close() D 17:49:48.615 [DFU] [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED D 17:49:48.635 [DFU] wait(600) D 17:49:49.224 gatt.close() D 17:49:49.229 wait(200) V 17:49:49.433 Connecting to F4:60:EF:35:22:ED... D 17:49:49.433 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M) D 17:49:49.757 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED D 17:49:49.763 [Callback] Connection state changed with status: 0 and new state: CONNECTED (2) I 17:49:49.763 Connected to F4:60:EF:35:22:ED V 17:49:49.794 Discovering services... D 17:49:49.794 gatt.discoverServices() I 17:49:50.206 Connection parameters updated (interval: 30.0ms, latency: 0, timeout: 4000ms) I 17:49:50.548 Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms) D 17:49:50.683 [Callback] Services discovered with status: 0 I 17:49:50.683 Services discovered V 17:49:50.698 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) 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) D 17:49:50.698 gatt.setCharacteristicNotification(00002a05-0000-1000-8000-00805f9b34fb, true) I 17:49:50.752 Connection parameters updated (interval: 30.0ms, latency: 0, timeout: 4000ms) I 17:49:51.326 Connection parameters updated (interval: 30.0ms, latency: 0, timeout: 4000ms)