https://devzone.nordicsemi.com/f/nordic-q-a/91403/no-output-on-nrf52840dk-after-using-custom-board-dtsI have a compiling program when using the stock nRF52840dk_nrf52840.dts file, it outputs to the USB port to a serial terminal on a comm port. As soon as i use my custom board file, which was a copy and paste of the stock board file and i removed theen-USTelligent Community 13Sun, 28 Aug 2022 15:37:34 GMThttps://devzone.nordicsemi.com/thread/383563?ContentTypeID=1Sun, 28 Aug 2022 15:37:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3f6cbc1f-c3db-457c-afd6-00625ede4107dmleone<p>Found the files and what was being set to use the USB serial output on the dev kit.</p> <p>Had ot add the following ot the ptoj.conf file</p> <p><pre class="ui-code" data-mode="text"># enable uart driver CONFIG_SERIAL=y # enable console CONFIG_CONSOLE=y CONFIG_UART_CONSOLE=y # additional board options CONFIG_GPIO_AS_PINRESET=y</pre></p><div style="clear:both;"></div>