https://devzone.nordicsemi.com/f/nordic-q-a/93871/zephyr-rtos-vs-code-create-a-new-boardHi, I&#39;m working on a project trying to build a simple application on my own customize board with nrf52833 SoC. After the configuration to my own board(Leds, button GPIO) I receive error in the building process I finish the Nordic academic courseen-USTelligent Community 13Sun, 20 Nov 2022 12:35:05 GMThttps://devzone.nordicsemi.com/thread/396518?ContentTypeID=1Sun, 20 Nov 2022 12:35:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9ab156ea-7574-47aa-bc58-8637625f5929S_C<p>Hi ,&nbsp;</p> <p>Thanks for the fast replay, now I facing a&nbsp;memory protection mechanism<br />after trying to flash my app to my custom board I receive this error.<img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1668947455267v2.png" alt=" " /></p> <p>When I trying to erase the chip&nbsp;I&nbsp;<span>receive this error.</span></p> <p><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1668947539598v3.png" alt=" " />\</p> <p>I try to use&nbsp;nrfjprog --recover with no success</p> <p></p> <p>Thanks!&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/395985?ContentTypeID=1Wed, 16 Nov 2022 13:12:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9404e572-0f73-438f-97de-38d46a1f56b6&#216;ivind<p>Hi,</p> <p>Zephyr has a guide for porting boards here:&nbsp;<a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.1.2/zephyr/hardware/porting/board_porting.html">https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.1.2/zephyr/hardware/porting/board_porting.html</a></p> <p>The simplest way to make the board files for a custom nRF52833 board would be to copy the nRF52833 board files. Then you need to read through all the board files and change everything necessary for the files to properly&nbsp;describe your custom board.</p> <p>If you would like you can post your current board files here, and I will try to&nbsp;identify what is causing the error.</p><div style="clear:both;"></div>