https://devzone.nordicsemi.com/f/nordic-q-a/27769/rtt-on-sdk-14-2-and-seggerHi, My config : Board NRF52DK SDK 14.2 Segger ES Release 3.30 SEGGER J-Link V6.22a macOS 10.13.1 I want to use RTT to debug my code. As a starting point I&#39;ve used the blinky example. I can upload it to the board successfully. Now I wanten-USTelligent Community 13Sun, 03 Dec 2017 21:26:32 GMThttps://devzone.nordicsemi.com/thread/109522?ContentTypeID=1Sun, 03 Dec 2017 21:26:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:862e9353-ce08-42db-9753-f232d2e18527StephaneJ<p>I succeed by myself and I posted my solution here as an example : <a href="https://github.com/StephaneJuban/nrf5-sdk-rtt-logging">github.com/.../nrf5-sdk-rtt-logging</a></p> <p>Hope this will help other. Feel free to improve my solution.</p><div style="clear:both;"></div>