nRF Connect, 2025-07-08 ZTENS_6F94EC (EC:94:6F:32:40:12) V 00:00:05.246 Connecting to EC:94:6F:32:40:12... D 00:00:05.246 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M) D 00:00:05.722 [Callback] Connection state changed with status: 0 and new state: CONNECTED (2) I 00:00:05.722 Connected to EC:94:6F:32:40:12 V 00:00:05.726 Discovering services... D 00:00:05.726 gatt.discoverServices() D 00:00:05.762 [Callback] Services discovered with status: 0 I 00:00:05.762 Services discovered V 00:00:05.771 Generic Attribute (0x1801) - Service Changed [I] (0x2A05)    Client Characteristic Configuration (0x2902) - Client Supported Features [R W] (0x2B29) - Database Hash [R] (0x2B2A) 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) Control Service (00001630-1212-efde-1000-785feabcd123) - Command [R W] (00001630-1212-efde-1002-785feabcd123) - Unknown Characteristic [R W] (00001630-1212-efde-1003-785feabcd123) Status Service (00001630-1212-efde-0000-785feabcd123) - State [N R] (00001630-1212-efde-0001-785feabcd123)    Client Characteristic Configuration (0x2902) - Session Time [N R] (00001630-1212-efde-0002-785feabcd123)    Client Characteristic Configuration (0x2902) - Session Time Remaining [N R] (00001630-1212-efde-0003-785feabcd123)    Client Characteristic Configuration (0x2902) 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) D 00:00:05.771 gatt.setCharacteristicNotification(00002a05-0000-1000-8000-00805f9b34fb, true) D 00:00:05.774 gatt.setCharacteristicNotification(00002a19-0000-1000-8000-00805f9b34fb, true) D 00:00:05.775 gatt.setCharacteristicNotification(00001630-1212-efde-0001-785feabcd123, true) D 00:00:05.776 gatt.setCharacteristicNotification(00001630-1212-efde-0002-785feabcd123, true) D 00:00:05.777 gatt.setCharacteristicNotification(00001630-1212-efde-0003-785feabcd123, true) D 00:00:05.882 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED I 00:00:05.933 PHY updated (TX: LE 2M, RX: LE 2M) V 00:00:07.908 Enabling notifications for 00002a19-0000-1000-8000-00805f9b34fb D 00:00:07.908 gatt.setCharacteristicNotification(00002a19-0000-1000-8000-00805f9b34fb, true) D 00:00:07.910 gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x0100) I 00:00:07.976 Data written to descr. 00002902-0000-1000-8000-00805f9b34fb, value: (0x) 01-00 A 00:00:07.976 "Notifications enabled" sent V 00:00:07.987 Notifications enabled for 00002a19-0000-1000-8000-00805f9b34fb I 00:00:10.741 Connection parameters updated (interval: 30.0ms, latency: 0, timeout: 420ms) I 00:00:12.542 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:00:12.542 "21%" received I 00:00:17.519 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:00:17.519 "21%" received I 00:00:22.524 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:00:22.524 "21%" received I 00:00:27.546 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:00:27.546 "21%" received I 00:00:32.524 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:00:32.524 "21%" received I 00:00:37.526 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:00:37.526 "21%" received I 00:00:42.510 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:00:42.510 "21%" received I 00:00:47.512 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:00:47.512 "21%" received I 00:00:52.530 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:00:52.530 "21%" received I 00:00:57.507 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:00:57.507 "21%" received I 00:01:02.519 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:01:02.519 "21%" received I 00:01:07.528 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:01:07.528 "21%" received I 00:01:12.508 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:01:12.508 "21%" received I 00:01:17.523 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:01:17.523 "21%" received I 00:01:22.535 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:01:22.535 "21%" received I 00:01:27.515 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:01:27.515 "21%" received I 00:01:32.526 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:01:32.526 "21%" received I 00:01:37.498 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:01:37.498 "21%" received I 00:01:42.519 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:01:42.519 "21%" received I 00:01:47.686 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:01:47.686 "21%" received I 00:01:52.673 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:01:52.673 "21%" received I 00:01:57.682 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:01:57.682 "21%" received I 00:02:02.518 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:02:02.518 "21%" received I 00:02:07.677 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:02:07.677 "21%" received I 00:02:12.514 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:02:12.514 "21%" received I 00:02:17.670 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:02:17.670 "21%" received I 00:02:22.499 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:02:22.499 "21%" received I 00:02:27.512 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:02:27.512 "21%" received I 00:02:32.498 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:02:32.498 "21%" received I 00:02:37.508 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:02:37.508 "21%" received I 00:02:42.520 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:02:42.520 "21%" received I 00:02:47.497 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:02:47.497 "21%" received I 00:02:52.511 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:02:52.511 "21%" received I 00:02:57.490 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:02:57.490 "21%" received I 00:03:02.498 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:03:02.499 "21%" received I 00:03:07.682 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:03:07.682 "21%" received I 00:03:12.669 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:03:12.669 "21%" received I 00:03:17.678 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:03:17.678 "21%" received I 00:03:22.676 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:03:22.676 "21%" received I 00:03:27.690 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:03:27.690 "21%" received I 00:03:32.493 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:03:32.493 "21%" received I 00:03:37.505 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:03:37.505 "21%" received I 00:03:42.490 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:03:42.490 "21%" received I 00:03:47.504 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:03:47.504 "21%" received I 00:03:52.482 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:03:52.482 "21%" received I 00:03:57.487 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:03:57.487 "21%" received I 00:04:02.502 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 15 A 00:04:02.502 "21%" received I 00:04:07.481 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 0E A 00:04:07.481 "14%" received I 00:04:12.496 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 0E A 00:04:12.496 "14%" received I 00:04:17.506 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 0E A 00:04:17.506 "14%" received I 00:04:22.482 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 0E A 00:04:22.483 "14%" received I 00:04:27.491 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 0E A 00:04:27.491 "14%" received I 00:04:32.472 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 0E A 00:04:32.472 "14%" received I 00:04:37.480 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 0E A 00:04:37.480 "14%" received I 00:04:42.497 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 0E A 00:04:42.497 "14%" received I 00:04:47.477 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 0E A 00:04:47.477 "14%" received I 00:04:52.478 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 0E A 00:04:52.478 "14%" received I 00:04:57.494 Notification received from 00002a19-0000-1000-8000-00805f9b34fb, value: (0x) 0E A 00:04:57.494 "14%" received D 00:05:02.937 [Callback] Connection state changed with status: 8 and new state: DISCONNECTED (0) E 00:05:02.938 Error 8 (0x8): GATT CONN TIMEOUT I 00:05:02.938 Disconnected D 00:05:03.046 [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED