8 years, 3 months ago.

BLE HID works only when first paired with Android

I have compiled the HID example from here (https://github.com/jpbrucker/BLE_HID) into an nRF51822, but it only works when the device is first paired. If i turn the bluetooth off and on again i get ble_error = 5 (NOT_FOUND) from ble.gattServer().write even though the device reconnects. Tested on Android 4.4.3

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