nRF Connect, 2026-03-18
AURA 170 HB (DF:B8:BC:AD:4E:21)
V	09:58:41.956	Connecting to DF:B8:BC:AD:4E:21...
D	09:58:41.956	gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M)
D	09:58:42.224	[Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED
D	09:58:42.230	[Callback] Connection state changed with status: 0 and new state: CONNECTED (2)
I	09:58:42.230	Connected to DF:B8:BC:AD:4E:21
V	09:58:42.236	Discovering services...
D	09:58:42.236	gatt.discoverServices()
I	09:58:42.929	Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms)
D	09:58:43.419	[Callback] Services discovered with status: 0
I	09:58:43.419	Services discovered
V	09:58:43.443	Generic Attribute (0x1801)
- Service Changed [I] (0x2A05)
   Client Characteristic Configuration (0x2902)
Generic Access (0x1800)
- Device Name [R] (0x2A00)
- Appearance [R] (0x2A01)
- Peripheral Preferred Connection Parameters [R] (0x2A04)
Battery Service (0x180F)
- Battery Level [N R] (0x2A19)
   Client Characteristic Configuration (0x2902)
   Characteristic Presentation Format (0x2904)
Device Information (0x180A)
- Model Number String [R] (0x2A24)
- Manufacturer Name String [R] (0x2A29)
- Serial Number String [R] (0x2A25)
- Firmware Revision String [R] (0x2A26)
- Hardware Revision String [R] (0x2A27)
Unknown Service (165e3f01-5824-4fdd-b386-220c5ca15899)
- Unknown Characteristic [I R] (165e3f0a-5824-4fdd-b386-220c5ca15899)
   Client Characteristic Configuration (0x2902)
- Unknown Characteristic [I R] (165e3f0c-5824-4fdd-b386-220c5ca15899)
   Client Characteristic Configuration (0x2902)
- Unknown Characteristic [I R W] (165e3f0d-5824-4fdd-b386-220c5ca15899)
   Client Characteristic Configuration (0x2902)
- Unknown Characteristic [I] (165e3f0f-5824-4fdd-b386-220c5ca15899)
   Client Characteristic Configuration (0x2902)
Nordic UART Service (6e400001-b5a3-f393-e0a9-e50e24dcca9e)
- TX Characteristic [N] (6e400003-b5a3-f393-e0a9-e50e24dcca9e)
   Client Characteristic Configuration (0x2902)
- RX Characteristic [W WNR] (6e400002-b5a3-f393-e0a9-e50e24dcca9e)
Unknown Service (0000fd4a-0000-1000-8000-00805f9b34fb)
- Unknown Characteristic [R] (d6e8c702-e33a-4533-a08c-15da13c04b57)
- Unknown Characteristic [R W] (d6e8c70a-e33a-4533-a08c-15da13c04b57)
- Unknown Characteristic [R] (d6e8c70c-e33a-4533-a08c-15da13c04b57)
SMP Service (8d53dc1d-1db7-4cd3-868b-8a527460aa84)
- SMP Characteristic [N WNR] (da2e7828-fbce-4e01-ae9e-261174997c48)
   Client Characteristic Configuration (0x2902)
D	09:58:43.443	gatt.setCharacteristicNotification(00002a05-0000-1000-8000-00805f9b34fb, true)
D	09:58:43.445	gatt.setCharacteristicNotification(00002a19-0000-1000-8000-00805f9b34fb, true)
D	09:58:43.446	gatt.setCharacteristicNotification(165e3f0a-5824-4fdd-b386-220c5ca15899, true)
D	09:58:43.447	gatt.setCharacteristicNotification(165e3f0c-5824-4fdd-b386-220c5ca15899, true)
D	09:58:43.448	gatt.setCharacteristicNotification(165e3f0d-5824-4fdd-b386-220c5ca15899, true)
D	09:58:43.450	gatt.setCharacteristicNotification(165e3f0f-5824-4fdd-b386-220c5ca15899, true)
D	09:58:43.451	gatt.setCharacteristicNotification(6e400003-b5a3-f393-e0a9-e50e24dcca9e, true)
I	09:58:43.513	Connection parameters updated (interval: 45.0ms, latency: 0, timeout: 5000ms)
I	09:58:47.654	Connection parameters updated (interval: 45.0ms, latency: 0, timeout: 420ms)
V	10:00:02.793	[McuMgr] Connecting...
D	10:00:02.805	[McuMgr] gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, LE 1M)
D	10:00:02.877	[McuMgr] [Callback] Connection state changed with status: 0 and new state: 2 (CONNECTED)
I	10:00:02.889	[McuMgr] Connected to DF:B8:BC:AD:4E:21
D	10:00:02.901	[McuMgr] wait(300)
V	10:00:03.217	[McuMgr] Discovering services...
D	10:00:03.235	[McuMgr] gatt.discoverServices()
I	10:00:03.269	[McuMgr] Services discovered
V	10:00:03.284	[McuMgr] Primary service found
V	10:00:03.317	[McuMgr] Requesting new MTU...
D	10:00:03.331	[McuMgr] gatt.requestMtu(498)
I	10:00:03.434	[McuMgr] MTU changed to: 498
D	10:00:03.454	[McuMgr] gatt.setCharacteristicNotification(da2e7828-fbce-4e01-ae9e-261174997c48, true)
V	10:00:03.472	[McuMgr] Enabling notifications for da2e7828-fbce-4e01-ae9e-261174997c48
D	10:00:03.490	[McuMgr] descriptor.setValue(0x01-00)
D	10:00:03.503	[McuMgr] gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb)
I	10:00:03.613	[McuMgr] Data written to descr. 00002902-0000-1000-8000-00805f9b34fb
I	10:00:03.631	[McuMgr] Notifications enabled
V	10:00:03.646	[McuMgr] Waiting for value change...
V	10:00:03.661	[McuMgr] Writing characteristic da2e7828-fbce-4e01-ae9e-261174997c48 (WRITE COMMAND)
D	10:00:03.675	[McuMgr] characteristic.setValue(0x000000010000FF06A0)
D	10:00:03.691	[McuMgr] characteristic.setWriteType(WRITE COMMAND)
D	10:00:03.706	[McuMgr] gatt.writeCharacteristic(da2e7828-fbce-4e01-ae9e-261174997c48)
I	10:00:03.724	[McuMgr] Data written to da2e7828-fbce-4e01-ae9e-261174997c48
I	10:00:04.243	Connection parameters updated (interval: 11.25ms, latency: 0, timeout: 420ms)
I	10:00:04.246	[McuMgr] Connection parameters updated (interval: 11.25ms, latency: 0, timeout: 420ms)
W	10:00:04.662	[McuMgr] Request timed out
V	10:00:04.680	[McuMgr] Requesting connection priority: HIGH (11.25–15ms, 0, 5s)...
D	10:00:04.698	[McuMgr] gatt.requestConnectionPriority(HIGH)
A	10:00:04.754	[McuMgr] Sending (9 bytes) Header (Version: 1, Op: 0, Flags: 0, Len: 1, Group: 0, Seq: 0, Command: 8) CBOR {}
I	10:00:04.826	Connection parameters updated (interval: 15.0ms, latency: 0, timeout: 5000ms)
I	10:00:04.828	[McuMgr] Connection parameters updated (interval: 15.0ms, latency: 0, timeout: 5000ms)
V	10:00:04.857	[McuMgr] Writing characteristic da2e7828-fbce-4e01-ae9e-261174997c48 (WRITE COMMAND)
D	10:00:04.870	[McuMgr] characteristic.setValue(0x0800000100000008A0)
D	10:00:04.883	[McuMgr] characteristic.setWriteType(WRITE COMMAND)
D	10:00:04.900	[McuMgr] gatt.writeCharacteristic(da2e7828-fbce-4e01-ae9e-261174997c48)
I	10:00:04.920	[McuMgr] Data written to da2e7828-fbce-4e01-ae9e-261174997c48
A	10:00:07.232	[McuMgr] Sending (9 bytes) Header (Version: 1, Op: 0, Flags: 0, Len: 1, Group: 1, Seq: 1, Command: 0) CBOR {}
V	10:00:07.246	[McuMgr] Writing characteristic da2e7828-fbce-4e01-ae9e-261174997c48 (WRITE COMMAND)
D	10:00:07.260	[McuMgr] characteristic.setValue(0x0800000100010100A0)
D	10:00:07.278	[McuMgr] characteristic.setWriteType(WRITE COMMAND)
D	10:00:07.290	[McuMgr] gatt.writeCharacteristic(da2e7828-fbce-4e01-ae9e-261174997c48)
I	10:00:07.307	[McuMgr] Data written to da2e7828-fbce-4e01-ae9e-261174997c48
V	10:00:12.233	[McuMgr] Disconnecting...
D	10:00:12.259	[McuMgr] gatt.disconnect()
D	10:00:12.293	[McuMgr] [Callback] Connection state changed with status: 0 and new state: 0 (DISCONNECTED)
I	10:00:12.307	[McuMgr] Disconnected
D	10:00:12.321	[McuMgr] gatt.close()
I	10:00:12.522	Connection parameters updated (interval: 45.0ms, latency: 0, timeout: 420ms)
