https://devzone.nordicsemi.com/f/nordic-q-a/114471/vcom-to-external-board-on-debug-outHi, I am using a nRF9161-DK to flash and debug an external nRF9160 board connected via the nRF9161-DK DEBUG OUT 10-pin connector. In VS Code &quot;CONNECTED DEVICES&quot;, I can see the nRF9160 as a device under the nRF9161-DK node. It appears I am also ableen-USTelligent Community 13Wed, 04 Sep 2024 11:01:56 GMThttps://devzone.nordicsemi.com/thread/501134?ContentTypeID=1Wed, 04 Sep 2024 11:01:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f1e1b25a-80bd-4e26-b029-ce3f730d0756teba99<p>Hi,&nbsp;</p> <p>Ok, that makes sense. Thanks!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/501125?ContentTypeID=1Wed, 04 Sep 2024 10:06:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5bcbbd07-b77d-4ee8-abc5-f616dc0f2b7eTurbo J<p>The Debug connector can only transmit the (JLink) SWD signal but has no UART signals.</p> <p>If you wanted to debug the target board, consider using Segger RTT (or additional wires).</p><div style="clear:both;"></div>