https://devzone.nordicsemi.com/f/nordic-q-a/22619/obtaining-beacon-address-of-each-nrf51-chipWe are close to the manufacturing stage of our device and our beacons(based on nrf51 beacon reference design). We are &quot;virtually pairing&quot; beacons with our device by entering beacon address on cloud, then save this address on the nrf51 chip of our deviceen-USTelligent Community 13Thu, 08 Jun 2017 05:35:38 GMThttps://devzone.nordicsemi.com/thread/88972?ContentTypeID=1Thu, 08 Jun 2017 05:35:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6248944e-b355-4762-9a69-069cee1658d0FormerMember<p>You can read the device address from FICR using a debugger. See <a href="https://devzone.nordicsemi.com/question/6566/how-to-get-6-byte-mac-address-at-nrf51822/?answer=6677#post-id-6677">this</a> answer for how to understand the address read from FICR.</p><div style="clear:both;"></div>