nRF Connect, 2024-03-18
UH_D0B3A4A3F17E (D0:B3:A4:A3:F1:7E)
V	15:32:52.247	Connecting to D0:B3:A4:A3:F1:7E...
D	15:32:52.247	gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M)
D	15:32:55.275	[Callback] Connection state changed with status: 0 and new state: CONNECTED (2)
I	15:32:55.275	Connected to D0:B3:A4:A3:F1:7E
V	15:32:55.278	Discovering services...
D	15:32:55.278	gatt.discoverServices()
I	15:32:55.701	Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms)
D	15:32:55.829	[Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED
D	15:32:56.203	[Callback] Services discovered with status: 0
I	15:32:56.203	Services discovered
V	15:32:56.204	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)
Bond Management (0x181E)
- Bond Management Feature [R] (0x2AA5)
- Bond Management Control Point [W] (0x2AA4)
Secure DFU Service (0xFE59)
- Buttonless DFU [I W] (8ec90003-f315-4f60-9fb8-838830daea50)
   Client Characteristic Configuration (0x2902)
Device Information (0x180A)
- Manufacturer Name String [R] (0x2A29)
- Model Number String [R] (0x2A24)
- Serial Number String [R] (0x2A25)
- Hardware Revision String [R] (0x2A27)
- Firmware Revision String [R] (0x2A26)
Unknown Service (86f61000-f706-58a0-95b2-1fb9261e4dc7)
- Unknown Characteristic [N R] (86f61001-f706-58a0-95b2-1fb9261e4dc7)
   Client Characteristic Configuration (0x2902)
Unknown Service (86f63000-f706-58a0-95b2-1fb9261e4dc7)
- Unknown Characteristic [N R] (86f63001-f706-58a0-95b2-1fb9261e4dc7)
   Client Characteristic Configuration (0x2902)
Unknown Service (86f65000-f706-58a0-95b2-1fb9261e4dc7)
- Unknown Characteristic [W] (86f65001-f706-58a0-95b2-1fb9261e4dc7)
- Unknown Characteristic [N R] (86f65002-f706-58a0-95b2-1fb9261e4dc7)
   Client Characteristic Configuration (0x2902)
Unknown Service (86f66000-f706-58a0-95b2-1fb9261e4dc7)
- Unknown Characteristic [N R] (86f66001-f706-58a0-95b2-1fb9261e4dc7)
   Client Characteristic Configuration (0x2902)
D	15:32:56.204	gatt.setCharacteristicNotification(00002a05-0000-1000-8000-00805f9b34fb, true)
D	15:32:56.207	gatt.setCharacteristicNotification(86f61001-f706-58a0-95b2-1fb9261e4dc7, true)
D	15:32:56.211	gatt.setCharacteristicNotification(86f63001-f706-58a0-95b2-1fb9261e4dc7, true)
D	15:32:56.214	gatt.setCharacteristicNotification(86f65002-f706-58a0-95b2-1fb9261e4dc7, true)
D	15:32:56.218	gatt.setCharacteristicNotification(86f66001-f706-58a0-95b2-1fb9261e4dc7, true)
I	15:32:56.352	Connection parameters updated (interval: 90.0ms, latency: 2, timeout: 5000ms)
I	15:33:02.387	Connection parameters updated (interval: 90.0ms, latency: 2, timeout: 5000ms)
V	15:33:27.036	[DFU] DFU service started
V	15:33:27.036	[DFU] Opening file...
I	15:33:27.082	[DFU] Firmware file opened successfully
V	15:33:27.082	[DFU] Connecting to DFU target...
D	15:33:27.082	[DFU] gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferredPhy = LE_1M | LE_2M)
I	15:33:27.093	[DFU] Connected to D0:B3:A4:A3:F1:7E
V	15:33:27.093	[DFU] Discovering services...
D	15:33:27.093	[DFU] gatt.discoverServices()
I	15:33:27.097	[DFU] Services discovered
W	15:33:27.104	[DFU] Application with buttonless update found
V	15:33:27.104	[DFU] Jumping to the DFU Bootloader...
V	15:33:27.104	[DFU] Enabling indications for 8ec90003-f315-4f60-9fb8-838830daea50
D	15:33:27.104	[DFU] gatt.setCharacteristicNotification(8ec90003-f315-4f60-9fb8-838830daea50, true)
D	15:33:27.104	[DFU] gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x02-00)
I	15:33:27.221	[DFU] Data written to descr.8ec90003-f315-4f60-9fb8-838830daea50
V	15:33:27.222	[DFU] Notifications enabled for 8ec90003-f315-4f60-9fb8-838830daea50
A	15:33:27.222	[DFU] Indications enabled
V	15:33:27.222	[DFU] Writing to characteristic 8ec90003-f315-4f60-9fb8-838830daea50, value (0x): 01
D	15:33:27.222	[DFU] gatt.writeCharacteristic(8ec90003-f315-4f60-9fb8-838830daea50, value=0x01, WRITE_TYPE_DEFAULT)
A	15:33:27.402	[DFU] Enter bootloader sent (Op Code = 1)
I	15:33:27.402	[DFU] Notification received from 8ec90003-f315-4f60-9fb8-838830daea50, value (0x): 20-01-01
A	15:33:27.402	[DFU] Response received (Op Code = 1, Status = 1)
V	15:33:27.402	[DFU] Disconnecting...
D	15:33:27.411	[DFU] gatt.disconnect()
I	15:33:27.411	[DFU] Disconnected
D	15:33:27.411	[DFU] gatt.refresh() (hidden)
D	15:33:27.411	[DFU] gatt.disconnect()
D	15:33:27.412	[DFU] gatt.close()
V	15:33:27.413	[DFU] Scanning for the DFU Bootloader... (timeout 5000 ms)
I	15:33:29.205	Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms)
I	15:33:32.423	[DFU] DFU Bootloader not found. Trying the same address...
V	15:33:32.438	[DFU] DFU service started
I	15:33:32.438	[DFU] Firmware file opened successfully
V	15:33:32.438	[DFU] Connecting to DFU target...
D	15:33:32.466	[DFU] gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferredPhy = LE_1M | LE_2M)
I	15:33:32.466	[DFU] Connected to D0:B3:A4:A3:F1:7E
V	15:33:32.466	[DFU] Discovering services...
D	15:33:32.466	[DFU] gatt.discoverServices()
E	15:33:34.706	[DFU] Connection failed (0x08): GATT CONN TIMEOUT
W	15:33:34.706	[DFU] Retrying...
D	15:33:34.706	[DFU] gatt.refresh() (hidden)
D	15:33:34.707	[DFU] gatt.disconnect()
D	15:33:34.711	[Callback] Connection state changed with status: 8 and new state: DISCONNECTED (0)
E	15:33:34.712	Error 8 (0x8): GATT CONN TIMEOUT
I	15:33:34.712	Disconnected
D	15:33:34.712	[DFU] gatt.close()
D	15:33:34.739	[Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED
D	15:33:34.739	[DFU] [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED
V	15:33:34.768	[DFU] DFU service started
I	15:33:34.768	[DFU] Firmware file opened successfully
V	15:33:34.768	[DFU] Connecting to DFU target...
D	15:33:34.768	[DFU] gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferredPhy = LE_1M | LE_2M)
E	15:33:44.792	[DFU] Connection failed (0x85): GATT ERROR
W	15:33:44.792	[DFU] Retrying...
D	15:33:44.792	[DFU] gatt.refresh() (hidden)
D	15:33:44.797	[DFU] gatt.disconnect()
D	15:33:44.801	[DFU] gatt.close()
V	15:33:44.809	[DFU] DFU service started
I	15:33:44.810	[DFU] Firmware file opened successfully
V	15:33:44.810	[DFU] Connecting to DFU target...
D	15:33:44.810	[DFU] gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferredPhy = LE_1M | LE_2M)
E	15:33:54.838	[DFU] Connection failed (0x85): GATT ERROR
D	15:33:54.838	[DFU] gatt.refresh() (hidden)
D	15:33:54.839	[DFU] gatt.disconnect()
D	15:33:54.841	[DFU] gatt.close()
D	15:33:54.843	[DFU] wait(600)
D	15:33:55.446	gatt.close()
D	15:33:55.457	wait(200)
V	15:33:55.658	Connecting to D0:B3:A4:A3:F1:7E...
D	15:33:55.658	gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M)
D	15:34:05.686	[Callback] Connection state changed with status: 133 and new state: DISCONNECTED (0)
E	15:34:05.686	Error 133 (0x85): GATT ERROR
I	15:34:05.686	Disconnected
D	15:34:13.082	gatt.close()
D	15:34:13.087	wait(200)
V	15:34:13.288	Connecting to D0:B3:A4:A3:F1:7E...
D	15:34:13.288	gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M)
D	15:34:23.314	[Callback] Connection state changed with status: 133 and new state: DISCONNECTED (0)
E	15:34:23.315	Error 133 (0x85): GATT ERROR
I	15:34:23.315	Disconnected