https://devzone.nordicsemi.com/f/nordic-q-a/22330/i-ve-connected-nrf52-board-to-custom-nrf52-board-with-serial-communication-chip-how-to-setup-serial-communication-nowWhat changes are to be made in example dtm code so that I set up a serial communication link.en-USTelligent Community 13Thu, 25 May 2017 11:09:05 GMThttps://devzone.nordicsemi.com/thread/87795?ContentTypeID=1Thu, 25 May 2017 11:09:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:872c04d6-2d91-4677-9063-4108f2f63bd9endnode<p>OK, if you have some &quot;serial to USB&quot; chip/cable connected to the PC and nRF52 chip then you probably can use any SDK example FW which has UART debug output enabled. If your target board isn&#39;t identical to PCA10040 (nRF52 DK) PIN layout for UART Tx (or other PINs if you use them) then you need to create custom HW header file and recompile the project.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/87794?ContentTypeID=1Wed, 24 May 2017 21:04:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2193a409-7bfd-449b-9b83-3060c0784972Kishore<p>`I&#39;m using nRF52 dev board using the debug out pin I&#39;m connecting it to another devboard of the same kind but with an additional chip supporting serial communication. I want to setup a serial communication b/w the computer and the secondary dev board using terminal emulator. So which example code should I use for this purpose and also what changes are to be incorporated in it.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/87793?ContentTypeID=1Wed, 24 May 2017 20:40:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:997f59bb-e794-4046-86bb-0b359aace724endnode<p>Could you please be more specific what is your entire set-up, what is your target, what steps you did, what you expected as outcome and what happened instead?</p><div style="clear:both;"></div>