nRF Connect, 2019-12-18 HELIOS_1 (FB:30:2F:3A:7F:01) V 17:30:44.401 Connecting to FB:30:2F:3A:7F:01... D 17:30:44.401 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M) D 17:30:45.147 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED D 17:30:45.190 [Callback] Connection state changed with status: 0 and new state: CONNECTED (2) I 17:30:45.190 Connected to FB:30:2F:3A:7F:01 V 17:30:45.228 Discovering services... D 17:30:45.228 gatt.discoverServices() I 17:30:45.856 Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms) D 17:30:45.959 [Broadcast] Action received: android.bluetooth.device.action.BOND_STATE_CHANGED, bond state changed to: BOND_BONDING (11) D 17:30:45.987 [Broadcast] Action received: android.bluetooth.device.action.PAIRING_REQUEST, pairing variant: PAIRING_VARIANT_CONSENT (3) D 17:30:46.047 [Callback] Services discovered with status: 0 I 17:30:46.047 Services discovered V 17:30:46.075 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) - Service Changed [I] (0x2A05)    Client Characteristic Configuration (0x2902) Secure DFU Service (0xFE59) - Secure Buttonless DFU [I W] (8ec90004-f315-4f60-9fb8-838830daea50)    Client Characteristic Configuration (0x2902) Nordic UART Service (6e400001-b5a3-f393-e0a9-e50e24dcca9e) - RX Characteristic [W WNR] (6e400002-b5a3-f393-e0a9-e50e24dcca9e) - TX Characteristic [N] (6e400003-b5a3-f393-e0a9-e50e24dcca9e)    Client Characteristic Configuration (0x2902) D 17:30:46.076 gatt.setCharacteristicNotification(00002a05-0000-1000-8000-00805f9b34fb, true) D 17:30:46.077 gatt.setCharacteristicNotification(6e400003-b5a3-f393-e0a9-e50e24dcca9e, true) I 17:30:46.134 Connection parameters updated (interval: 48.75ms, latency: 0, timeout: 5000ms) D 17:30:47.258 [Broadcast] Action received: android.bluetooth.device.action.PAIRING_REQUEST, pairing variant: PAIRING_VARIANT_PIN (0) I 17:30:47.456 Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms) V 17:30:51.921 Enabling notifications for 6e400003-b5a3-f393-e0a9-e50e24dcca9e D 17:30:51.921 gatt.setCharacteristicNotification(6e400003-b5a3-f393-e0a9-e50e24dcca9e, true) D 17:30:51.922 gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x0100) D 17:30:54.033 [Broadcast] Action received: android.bluetooth.device.action.BOND_STATE_CHANGED, bond state changed to: BOND_BONDED (12) I 17:30:54.033 Device bonded I 17:30:55.009 Data written to descr. 00002902-0000-1000-8000-00805f9b34fb, value: (0x) 01-00 A 17:30:55.009 "Notifications enabled" sent V 17:30:55.014 Notifications enabled for 6e400003-b5a3-f393-e0a9-e50e24dcca9e I 17:30:55.023 Connection parameters updated (interval: 75.0ms, latency: 0, timeout: 4000ms) I 17:30:55.023 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:30:55.023 "l,�,/" received I 17:30:55.976 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:30:55.976 "l,�,/" received I 17:30:56.951 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:30:56.951 "l,�,/" received I 17:30:57.925 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:30:57.925 "l,�,/" received I 17:30:58.901 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:30:58.901 "l,�,/" received I 17:30:59.950 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:30:59.950 "l,�,/" received I 17:31:00.926 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:31:00.926 "l,�,/" received I 17:31:01.902 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:31:01.903 "l,�,/" received I 17:31:02.878 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:31:02.878 "l,�,/" received I 17:31:03.852 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:31:03.852 "l,�,/" received I 17:31:04.828 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:31:04.828 "l,�,/" received I 17:31:05.799 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:31:05.799 "l,�,/" received I 17:31:06.850 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6C-2C-00-FA-2C-03-00-2F A 17:31:06.850 "l,�,/" received I 17:31:07.824 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6B-2C-00-FA-2C-03-00-2F A 17:31:07.824 "k,�,/" received I 17:31:08.802 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6B-2C-00-FA-2C-03-00-2F A 17:31:08.802 "k,�,/" received I 17:31:09.853 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6B-2C-00-FA-2C-03-00-2F A 17:31:09.854 "k,�,/" received V 17:31:10.394 [DFU] DFU service started V 17:31:10.394 [DFU] Opening file... I 17:31:10.413 [DFU] Firmware file opened successfully V 17:31:10.413 [DFU] Connecting to DFU target... D 17:31:10.413 [DFU] gatt = device.connectGatt(autoConnect = false) I 17:31:10.422 [DFU] Connected to FB:30:2F:3A:7F:01 D 17:31:10.422 [DFU] wait(1600) I 17:31:10.750 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6B-2C-00-FA-2C-03-00-2F A 17:31:10.750 "k,�,/" received I 17:31:11.730 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6B-2C-00-FA-2C-03-00-2F A 17:31:11.730 "k,�,/" received V 17:31:12.024 [DFU] Discovering services... D 17:31:12.024 [DFU] gatt.discoverServices() I 17:31:12.035 [DFU] Services discovered V 17:31:12.037 [DFU] Reading Service Changed CCCD value... D 17:31:12.037 [DFU] gatt.readDescriptor(00002902-0000-1000-8000-00805f9b34fb) I 17:31:12.183 [DFU] Read Response received from descr.00002a05-0000-1000-8000-00805f9b34fb, value (0x): 00-00 V 17:31:12.185 [DFU] Enabling indications for 00002a05-0000-1000-8000-00805f9b34fb D 17:31:12.186 [DFU] gatt.setCharacteristicNotification(00002a05-0000-1000-8000-00805f9b34fb, true) D 17:31:12.194 [DFU] gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x02-00) I 17:31:12.326 [DFU] Data written to descr.00002a05-0000-1000-8000-00805f9b34fb, value (0x): 02-00 V 17:31:12.326 [DFU] Indications enabled for 00002a05-0000-1000-8000-00805f9b34fb A 17:31:12.328 [DFU] Service Changed indications enabled D 17:31:12.371 [DFU] wait(1000) I 17:31:12.777 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6B-2C-00-FA-2C-03-00-2F A 17:31:12.777 "k,�,/" received W 17:31:13.354 [DFU] Application with buttonless update found V 17:31:13.354 [DFU] Jumping to the DFU Bootloader... V 17:31:13.354 [DFU] Enabling indications for 8ec90004-f315-4f60-9fb8-838830daea50 D 17:31:13.354 [DFU] gatt.setCharacteristicNotification(8ec90004-f315-4f60-9fb8-838830daea50, true) D 17:31:13.357 [DFU] gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x02-00) I 17:31:13.457 [DFU] Data written to descr.8ec90004-f315-4f60-9fb8-838830daea50, value (0x): 02-00 V 17:31:13.457 [DFU] Notifications enabled for 8ec90004-f315-4f60-9fb8-838830daea50 A 17:31:13.457 [DFU] Indications enabled D 17:31:13.457 [DFU] wait(1000) I 17:31:13.752 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6B-2C-00-FA-2C-03-00-2F A 17:31:13.752 "k,�,/" received V 17:31:14.483 [DFU] Writing to characteristic 8ec90004-f315-4f60-9fb8-838830daea50 D 17:31:14.483 [DFU] gatt.writeCharacteristic(8ec90004-f315-4f60-9fb8-838830daea50) A 17:31:14.652 [DFU] Enter bootloader sent (Op Code = 1) I 17:31:14.655 [DFU] Notification received from 8ec90004-f315-4f60-9fb8-838830daea50, value (0x): 20-01-01 A 17:31:14.656 [DFU] Response received (Op Code = 1, Status = 1) I 17:31:14.728 Notification received from 6e400003-b5a3-f393-e0a9-e50e24dcca9e, value: (0x) 11-07-6B-2C-00-FA-2C-03-00-2F A 17:31:14.728 "k,�,/" received D 17:31:18.788 [Callback] Connection state changed with status: 8 and new state: DISCONNECTED (0) E 17:31:18.788 Error 8 (0x8): GATT CONN TIMEOUT I 17:31:18.788 Disconnected D 17:31:18.821 [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED I 17:31:18.836 [DFU] Disconnected by the remote device D 17:31:18.836 [DFU] gatt.close() D 17:31:18.836 [DFU] [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED V 17:31:18.846 [DFU] DFU service started I 17:31:18.846 [DFU] Firmware file opened successfully D 17:31:18.846 [DFU] wait(1000) D 17:31:19.855 [DFU] wait(1000) V 17:31:20.846 [DFU] Connecting to DFU target... D 17:31:20.892 [DFU] gatt = device.connectGatt(autoConnect = false) E 17:31:25.917 [DFU] Connection failed (0x85): GATT ERROR W 17:31:25.917 [DFU] Retrying... D 17:31:25.917 [DFU] gatt.refresh() (hidden) D 17:31:25.921 [DFU] gatt.close() V 17:31:25.966 [DFU] DFU service started I 17:31:25.966 [DFU] Firmware file opened successfully D 17:31:25.966 [DFU] wait(1000) D 17:31:27.034 [DFU] wait(1000) V 17:31:27.967 [DFU] Connecting to DFU target... D 17:31:27.969 [DFU] gatt = device.connectGatt(autoConnect = false) E 17:31:33.002 [DFU] Connection failed (0x85): GATT ERROR W 17:31:33.002 [DFU] Retrying... D 17:31:33.004 [DFU] gatt.refresh() (hidden) D 17:31:33.008 [DFU] gatt.close() V 17:31:33.049 [DFU] DFU service started I 17:31:33.049 [DFU] Firmware file opened successfully D 17:31:33.049 [DFU] wait(1000) D 17:31:34.096 [DFU] wait(1000) V 17:31:35.054 [DFU] Connecting to DFU target... D 17:31:35.056 [DFU] gatt = device.connectGatt(autoConnect = false) E 17:31:40.090 [DFU] Connection failed (0x85): GATT ERROR D 17:31:40.091 [DFU] gatt.close() D 17:31:40.094 [DFU] wait(600) D 17:31:40.698 gatt.close() D 17:31:40.730 wait(200) V 17:31:40.932 Connecting to FB:30:2F:3A:7F:01... D 17:31:40.932 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M) D 17:31:45.969 [Callback] Connection state changed with status: 133 and new state: DISCONNECTED (0) E 17:31:45.969 Error 133 (0x85): GATT ERROR I 17:31:45.969 Disconnected