nRF Connect, 2020-07-07 Zephyr (EB:F6:DA:7F:DA:51) V 11:07:33.807 Connecting to EB:F6:DA:7F:DA:51... D 11:07:33.807 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M) D 11:07:35.281 [Callback] Connection state changed with status: 0 and new state: CONNECTED (2) I 11:07:35.281 Connected to EB:F6:DA:7F:DA:51 D 11:07:35.285 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED D 11:07:35.307 wait(1600ms) V 11:07:36.910 Discovering services... D 11:07:36.910 gatt.discoverServices() D 11:07:36.929 [Callback] Services discovered with status: 0 I 11:07:36.929 Services discovered V 11:07:36.949 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) SMP Service (8d53dc1d-1db7-4cd3-868b-8a527460aa84) - SMP Characteristic [N WNR] (da2e7828-fbce-4e01-ae9e-261174997c48)    Client Characteristic Configuration (0x2902) D 11:07:36.950 gatt.setCharacteristicNotification(00002a05-0000-1000-8000-00805f9b34fb, true) I 11:07:40.131 Connection parameters updated (interval: 45.0ms, latency: 0, timeout: 420ms) V 11:08:02.048 [McuMgr] Connecting... D 11:08:02.051 [McuMgr] gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, LE 1M) D 11:08:02.117 [McuMgr] [Callback] Connection state changed with status: 0 and new state: 2 (CONNECTED) I 11:08:02.122 [McuMgr] Connected to EB:F6:DA:7F:DA:51 D 11:08:02.125 [McuMgr] wait(1600) V 11:08:03.733 [McuMgr] Discovering services... D 11:08:03.759 [McuMgr] gatt.discoverServices() I 11:08:03.802 [McuMgr] Services discovered V 11:08:03.819 [McuMgr] Primary service found I 11:08:03.826 [McuMgr] Service Changed characteristic found on a bonded device D 11:08:03.831 [McuMgr] gatt.setCharacteristicNotification(00002a05-0000-1000-8000-00805f9b34fb, true) V 11:08:03.836 [McuMgr] Enabling indications for 00002a05-0000-1000-8000-00805f9b34fb D 11:08:03.849 [McuMgr] gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x02-00) I 11:08:03.936 [McuMgr] Data written to descr. 00002902-0000-1000-8000-00805f9b34fb, value: (0x) 02-00 I 11:08:03.961 [McuMgr] Service Changed notifications enabled V 11:08:03.965 [McuMgr] Requesting new MTU... D 11:08:03.968 [McuMgr] gatt.requestMtu(515) I 11:08:04.027 [McuMgr] MTU changed to: 65 D 11:08:04.031 [McuMgr] gatt.setCharacteristicNotification(da2e7828-fbce-4e01-ae9e-261174997c48, true) V 11:08:04.035 [McuMgr] Enabling notifications for da2e7828-fbce-4e01-ae9e-261174997c48 D 11:08:04.037 [McuMgr] gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x01-00) I 11:08:04.657 Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms) I 11:08:04.667 [McuMgr] Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms) D 11:08:04.713 [Broadcast] Action received: android.bluetooth.device.action.BOND_STATE_CHANGED, bond state changed to: BOND_BONDING (11) D 11:08:04.715 [McuMgr] [Broadcast] Action received: android.bluetooth.device.action.BOND_STATE_CHANGED, bond state changed to: BOND_BONDING (11) D 11:08:05.189 [Broadcast] Action received: android.bluetooth.device.action.BOND_STATE_CHANGED, bond state changed to: BOND_BONDED (12) I 11:08:05.190 Device bonded D 11:08:05.206 [McuMgr] [Broadcast] Action received: android.bluetooth.device.action.BOND_STATE_CHANGED, bond state changed to: BOND_BONDED (12) I 11:08:05.210 [McuMgr] Device bonded I 11:08:05.557 Connection parameters updated (interval: 45.0ms, latency: 0, timeout: 420ms) I 11:08:05.558 [McuMgr] Connection parameters updated (interval: 45.0ms, latency: 0, timeout: 420ms)