https://devzone.nordicsemi.com/f/nordic-q-a/6801/flashing-the-nrf51822-beaconHello, I&#39;m using the following (nRF51822-Beacon): www.nordicsemi.com/.../nRF51822-Bluetooth-Smart-Beacon-Kit I would like to use the beacon for beacon-to-becaon and beacon-to-smartphone communication via Bluetooth. What is the easiest optionen-USTelligent Community 13Thu, 30 Apr 2015 12:27:48 GMThttps://devzone.nordicsemi.com/thread/23954?ContentTypeID=1Thu, 30 Apr 2015 12:27:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:774bfc64-2cd9-4326-9046-0d1e7abe187eStefan Birnir Sverrisson<p>More info on what Jigney talks about is on <a href="https://devzone.nordicsemi.com/question/685/ldo-vs-dcdc-nrf51822/?answer=988#post-id-988">this thread</a>, update from 27.11.2015.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/23953?ContentTypeID=1Wed, 29 Apr 2015 16:38:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:605e596a-0463-4564-b1ba-50e78a53d79eJigney Shah<p>Use the Segger J-link or J-trace or the one that came with one of the older Nordic Kits and get a cable from Tag Connect (I believe it is a 6-pin connector).</p> <p>Worked for me.</p> <p>PS. Cheapest option is to get a friend do it for you and get DFU firmware on it. Else, the Nordic kit with the segger (still available at Mouser) and the Tag connect option is the cheapest. Still will be about $100 US or so but is reusable.</p><div style="clear:both;"></div>