Is there a way to have OTA-DFU on nrf51822?

[buslik]

What way is tested and proven to be working?

[Stian Røed Hafskjold]

Yes it is. Have you checked out the DFU example in the SDK?

developer.nordicsemi.com/.../a00078.html

[buslik]

I have issues with this example when I try to run it on nrf51822.

After I have change next line in dfu_transport_ble.c:

err_code = NRF_ERROR_INTERNAL; //dfu_ble_get_peer_data(&m_ble_peer_data);

Everything start to work :)

Also it was wrong idea to use LEDs in system driver.

[Eliot Stock]

I agree that referring to board stuff like LEDs in dfu_transport_ble.c seems a very bad idea.