https://devzone.nordicsemi.com/f/nordic-q-a/48206/dump-uicr-infohi, I am trying to readout the UICR info. But there is no such readout in the hex file using the programmer apps in nRF Connect. There are 2 possibility, either blank or not readable? Just try to understand if the hardware default value uponen-USTelligent Community 13Thu, 06 Jun 2019 12:15:07 GMThttps://devzone.nordicsemi.com/thread/191346?ContentTypeID=1Thu, 06 Jun 2019 12:15:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:117b658a-5634-4818-ac98-8399dcb85107Sigurd<p>Hi,</p> <p>UICR are&nbsp;non-volatile memory (NVM) registers, and will retain their value upon POR.</p> <p>That said, you can dump the UICR with nrfjprog <span>readuicr&nbsp;</span>(nrfjprog --readuicr uicr.hex) or read specific memory locations with nrfjprog --memrd (UICR base + offset)</p><div style="clear:both;"></div>