Hello,
SDK 15.2, SD 6.1.0 with PCA10056 1.0.0, 2018.20.
nRF Connect App v4.22.3. Pixel XL.
I'm running into an issue with my application where the phone disconnects after 30s even after a successful pairing and bonding.
Using the ble_app_multirole_lesc_s140_pca10056 example, I can successfully pair, but after 30 seconds there is a disconnect: PERIPHERAL: Disconnected, handle 1, reason 0x13.
This issue seems most similar to this https://devzone.nordicsemi.com/f/nordic-q-a/46345/central-device-disconnects-ble-connection-after-30-seconds/183173#183173 forum post, however, the solution does not prevent this from happening.
In my actual application I get a LL_TERMINATE_IND at the time of disconnect.
Attached is a sniffer log and the nRF Connect verbose log.
Any help would be extremely appreciated,
Jeff
nRF Connect, 2019-05-03 NordicLESCApp (D4:BC:F8:83:7F:87) I 09:00:01.772 [Server] Server started V 09:00:01.805 Current Time Service (0x1805) - Current Time [N R] (0x2A2B) Client Characteristic Configuration (0x2902) - Local Time Information [R] (0x2A0F) V 09:00:02.123 Connecting to D4:BC:F8:83:7F:87... D 09:00:02.129 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M) D 09:00:02.686 [Server callback] Connection state changed with status: 0 and new state: CONNECTED (2) I 09:00:02.686 [Server] Device with address D4:BC:F8:83:7F:87 connected D 09:00:02.691 [Callback] Connection state changed with status: 0 and new state: CONNECTED (2) I 09:00:02.691 Connected to D4:BC:F8:83:7F:87 D 09:00:02.768 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED D 09:00:02.819 [Broadcast] Action received: android.bluetooth.device.action.BOND_STATE_CHANGED, bond state changed to: BOND_BONDING (11) D 09:00:02.819 [Broadcast] Action received: android.bluetooth.device.action.PAIRING_REQUEST, pairing variant: PAIRING_VARIANT_CONSENT (3) I 09:00:03.128 Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms) I 09:00:03.555 Connection parameters updated (interval: 45.0ms, latency: 0, timeout: 5000ms) D 09:00:06.101 [Broadcast] Action received: android.bluetooth.device.action.PAIRING_REQUEST, pairing variant: PAIRING_VARIANT_PASSKEY_CONFIRMATION (2) I 09:00:08.079 Connection parameters updated (interval: 30.0ms, latency: 0, timeout: 500ms) D 09:00:12.019 [Broadcast] Action received: android.bluetooth.device.action.BOND_STATE_CHANGED, bond state changed to: BOND_BONDED (12) I 09:00:12.019 Device bonded D 09:00:12.119 wait(1600ms) V 09:00:13.720 Discovering services... D 09:00:13.720 gatt.discoverServices() D 09:00:13.768 [Callback] Services discovered with status: 0 I 09:00:13.769 Services discovered V 09:00:13.785 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) Heart Rate (0x180D) - Heart Rate Measurement [N] (0x2A37) Client Characteristic Configuration (0x2902) - Body Sensor Location [R] (0x2A38) D 09:00:13.789 gatt.setCharacteristicNotification(00002a37-0000-1000-8000-00805f9b34fb, true) D 09:00:32.680 [Server callback] Connection state changed with status: 0 and new state: DISCONNECTED (0) I 09:00:32.680 [Server] Device disconnected D 09:00:32.745 [Callback] Connection state changed with status: 22 and new state: DISCONNECTED (0) D 09:00:32.745 [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED E 09:00:32.746 Error 22 (0x16): GATT CONN TERMINATE LOCAL HOST I 09:00:32.746 Disconnected
