Android BLE Gatt connection change statuses. Ask Question Asked 5 years, 9 months ago. ... connection terminate by peer user: 0x16: 22: connectionterminated by local host: 0x22: 34: connection fail for LMP response tout: 0x85: 133: gatt_error: Share. Improve this answer. Follow http://hello.github.io/buruberi/javadoc/index-files/index-7.html
android - How not to lose the connection BLE - Stack Overflow
WebApr 6, 2024 · The Peripheral Host sends an HCI_Disconnect command to the Peripheral BLE controller. This command contains the disconnection reason (from the list above) The Peripheral Controller sends an … WebJul 30, 2024 · Sounds like you've triggered one of the default security features of the nRF. The nRF knows it has an encryption key with the phone (as it's been paired before), but the phone doesn't know the key (because you unpaired it and it deleted the key), so the nRF assumes someone is trying to spoof the real phone and drops the connection as defense. rafting summer camp
embedded - How can i make sure my BLE peripheral (NRF52832) …
WebThe attribute uuid, it’s valid for all of the type. struct esp_gattc_service_elem_t ¶. service element. Public Members. bool is_primary ¶. The service flag, true if the service is primary service, else is secondary service. uint16_t start_handle ¶. The start handle of the service. uint16_t end_handle ¶. WebJul 27, 2024 · 1 Answer. 22 just means "connection terminated by local host" (defined by the Bluetooth specification). Some examples why the host terminates: You call disconnect (). The GATT timer times out, which happens if the remote device doesn't respond to a request in 30 seconds. The SMP timer times out, which happens if the pairing process … WebMar 19, 2024 · The first step in interacting with a BLE device is connecting to it— more specifically, connecting to the GATT server on the device. bluetoothGatt = device.connectGatt(context, false, gattCallback); private final BluetoothGattCallback gattCallback = new BluetoothGattCallback() { @Override public void … rafting screws tibial plateau