Can operate RTT logs on Zephyr based projecthttps://devzone.nordicsemi.com/f/nordic-q-a/117162/can-operate-rtt-logs-on-zephyr-based-projectI am trying to use RTT logs for debuging. I have no UART in my board. so, this is my ony option for debuing. I tried it on my board and the nrf52dk/nrf52832 board. I take the example from \zephyr\samples\basic\blinky and I am trying to follow theen-USTelligent Community 13Tue, 10 Dec 2024 09:18:56 GMTRE: Can operate RTT logs on Zephyr based projecthttps://devzone.nordicsemi.com/thread/514182?ContentTypeID=1Tue, 10 Dec 2024 09:18:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9c489218-0644-4301-853c-6b9af23717d9alonmat<p>Thanks.&nbsp; Working .</p> <p></p> <p>I also had to look at the right terminal window:</p> <p>1) Click the connected devices --&gt; RTT --&gt; Electric Icon</p> <p>2) then a new popup search window is openned in the top of VS-code</p> <p>3) then click the device ID.</p> <p>4) RTT window is openned&nbsp;</p> <p>I missed the top popup window....</p> <p></p> <p></p> <p></p><div style="clear:both;"></div>RE: Can operate RTT logs on Zephyr based projecthttps://devzone.nordicsemi.com/thread/514158?ContentTypeID=1Tue, 10 Dec 2024 08:03:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e94905f4-b354-4fee-92ee-155168f9a820Felix Shih<p>in main.c,</p> <p>add</p> <div> <div><span>#include</span><span> </span><span>&lt;zephyr/logging/log.h&gt;</span></div> <div><span>add</span></div> <div> <div> <div><span>#define</span><span> </span><span>LOG_MODULE_NAME</span><span> blinky</span></div> <div><span>LOG_MODULE_REGISTER</span><span>(</span><span>LOG_MODULE_NAME</span><span>);</span></div> <div><span>add</span></div> <div> <div> <div><span>LOG_INF</span><span>(</span><span>&quot;Bluetooth initialized&quot;</span><span>);</span></div> <div><span></span></div> <div><span>in prj.conf</span></div> <div><span>add</span></div> <div> <div> <div><span># Config logger</span></div> <div><span>CONFIG_LOG</span><span>=y</span></div> <div><span>CONFIG_USE_SEGGER_RTT</span><span>=y</span></div> <div><span>CONFIG_LOG_BACKEND_RTT</span><span>=y</span></div> <div><span>CONFIG_LOG_BACKEND_UART</span><span>=n</span></div> <div><span>CONFIG_LOG_PRINTK</span><span>=n</span></div> <div><span></span></div> <div><span>then show message in RTT</span></div> <div><span></span></div> <div><span><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1733817735875v1.png" alt=" " /></span></div> </div> </div> </div> </div> </div> </div> </div><div style="clear:both;"></div>