https://devzone.nordicsemi.com/f/nordic-q-a/24570/rtt-logging-with-freertos-and-nrf5-sdk-for-threadI am trying to test a combination of BLE central role, Thread with CoAP server and FreeRTOS on an nRF52840 using version 0.10.0 of nRF5-SDK-for-Thread. I don&#39;t seem able to get RTT traces from any example based on freeRTOS. RTT traces do work insteaden-USTelligent Community 13Wed, 23 Aug 2017 14:23:56 GMThttps://devzone.nordicsemi.com/thread/96740?ContentTypeID=1Wed, 23 Aug 2017 14:23:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:34071812-d947-462a-92fe-aceb9a9d85a2LBB<p>That&#39;s exactly what happened. Thanks a lot!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/96739?ContentTypeID=1Wed, 23 Aug 2017 13:34:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e5f746a8-6d2b-4098-9294-8234b4a37f35Kamil Sroka<p>Please make sure that you have selected correct target device in J-Link RTT Viewer - NRF52840_XXAA. I have checked it with V6.18c and it&#39;s working correctly.</p> <p>RTT Viewer looks for specific token in device RAM. It may happen that you have selected device with smaller RAM size and this token is outside of this region. Thats why other examples may work with wrong device selected as they have smaller RAM footprint.</p><div style="clear:both;"></div>