8 years, 2 months ago.

BLE HID works only when first paired with Android

I compiled the BLE API HID example for nrf51822 and test it with android 4.4.3 but it only works when the device is first paired. If i turn the bluetooth on and off, it reconnects, but i get ble_error = 5 (NOT_FOUND) from gattserver.write. Any thoughts?

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