https://devzone.nordicsemi.com/f/nordic-q-a/105538/serial-monitor-and-rtt-are-not-workingI am working on custom PCB and have BMD-300 Module (nrf52832). When I am running the code on NRF52832 Eval Kit the serial monitor is working fine but when I am using custom board it do not print any data and some garbage data after some time. Other operationsen-USTelligent Community 13Thu, 09 Nov 2023 13:00:31 GMThttps://devzone.nordicsemi.com/thread/454918?ContentTypeID=1Thu, 09 Nov 2023 13:00:31 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c7bacdd8-1aac-42fc-bfae-49d0f6620e2bEinar Thorsrud<p>Hi,</p> <p>As explained in <a href="https://devzone.nordicsemi.com/f/nordic-q-a/91521/how-to-use-rtt-to-debug-nrf52833-in-zephyr-project/384196">this post</a>, you can get printk on RTT by adding this to your prj.conf:</p> <p><pre class="ui-code" data-mode="text">CONFIG_LOG=y CONFIG_USE_SEGGER_RTT=y CONFIG_RTT_CONSOLE=y CONFIG_UART_CONSOLE=n</pre></p><div style="clear:both;"></div>