https://devzone.nordicsemi.com/f/nordic-q-a/70479/nrf52832-public-mac-address-shows-ff-ff-ff-ff-ff-ffHello, I&#39;m using a nRF52832 chip and attempting to broadcast a public MAC address through the application. I&#39;m observing that the device broadcasts MAC Address FF:FF:FF:FF:FF:FF instead of the programmed MAC address. Observing this behavior after erasingen-USTelligent Community 13Thu, 28 Jan 2021 11:38:10 GMThttps://devzone.nordicsemi.com/thread/291763?ContentTypeID=1Thu, 28 Jan 2021 11:38:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7eca8b77-867b-469d-bd79-6f85516087b9haakonsh<p>nRF Go Studio is deprecated, try using nrfjprog, or the nRF Programmer app in the nRF Connect for desktop tool.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/291465?ContentTypeID=1Wed, 27 Jan 2021 10:17:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b585b2fd-f03b-46f4-94f7-11c852372869daviddedwin<p>Any updates. Is this fixed ?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/289296?ContentTypeID=1Thu, 14 Jan 2021 18:37:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:48056257-8d67-468e-9030-6474e014f811daviddedwin<p>Can you remove the nRFgo studio from the tool chain and switch to nrfjprog or nRF Connect Desktop&nbsp; to erase the IC and program the softdevice, bootloader and application. The nRFgo studio should not be used for nRF5x development. Your statement that a DFU of the application works fine seems to point towards a toolchain issue on programming the IC.</p><div style="clear:both;"></div>