https://devzone.nordicsemi.com/f/nordic-q-a/90889/how-to-set-static-nrf52-mac-address-in-using-nrf-connect-sdk-2-0-0Hello together, I have my own MAC addresses and want to make Zephyr use them. How can I do that? What I found out is that the firmware read the MAC from settings &quot;bt/id&quot;, but cannot find any and thus calls to generate one. Is there a way to defineen-USTelligent Community 13Thu, 11 Aug 2022 12:14:26 GMThttps://devzone.nordicsemi.com/thread/381191?ContentTypeID=1Thu, 11 Aug 2022 12:14:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fa370314-a541-4bb1-ac8b-5fd2b55b8029Hauser<p>Works perfect, thank you!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/381185?ContentTypeID=1Thu, 11 Aug 2022 12:01:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6d2b0181-27fa-4370-a857-cdb81916ee1aMarte Myrvold<p>Hi&nbsp;Hauser,</p> <p>You can either use <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/connectivity/bluetooth/api/controller.html#c.bt_ctlr_set_public_addr">bt_ctlr_set_public_addr()</a>&nbsp;to set the public address, or you can use <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/connectivity/bluetooth/api/gap.html#c.bt_id_create">bt_id_create()</a>&nbsp;if the address is of another type. See Einar&#39;s comment for an example of how to use this here:&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/88961/private-bluetooth-address/372731">RE: Private Bluetooth Address</a>&nbsp;.</p> <p>Make sure to set the address before you call bt_enable().</p> <p>Best regards,</p> <p>Marte</p><div style="clear:both;"></div>