https://devzone.nordicsemi.com/f/nordic-q-a/4102/nrf24lu-dongle-spi-reset-jstHas anyone has any success flashing a nRF24LU+ dongle NOT using the official dev kit ? I&#39;m attempting to flash using another microcontroller programmed as an SPI Master so should be a piece of cake :) I&#39;ve had an educated guess at the connections exposeden-USTelligent Community 13Tue, 25 Nov 2014 20:22:36 GMThttps://devzone.nordicsemi.com/thread/14698?ContentTypeID=1Tue, 25 Nov 2014 20:22:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bd036739-9b53-4192-a1fb-f430dfac0f52Baruch<p>The SPI programming sequence is documented in the product spec and you can get it all from there. You can also find several programmers on GitHub, I have adapted one for a 3.3v arduino-like unit that I have and it is available on GitHub as well.</p> <p>As for the RESET line, I have no idea on that either.</p><div style="clear:both;"></div>