https://devzone.nordicsemi.com/f/nordic-q-a/52912/how-to-enable-logging-over-uartI was trying to enable logging in the example project like blinky. I&#39;ve searched the Q&amp;A in the forum but still have problem seeing the logs, the strange thing is that I am able to see the log output without changing anything from bsp example projecten-USTelligent Community 13Mon, 07 Oct 2019 11:09:04 GMThttps://devzone.nordicsemi.com/thread/213613?ContentTypeID=1Mon, 07 Oct 2019 11:09:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b812b056-8b0c-453a-b2cf-86b1d4eeb81bAmanda Hsieh<p>Hi Chris,&nbsp;</p> <p></p> <p><span>Search for &quot;NRF_LOG_BACKEND&quot; (in examples\peripheral\bsp sdk_config.h) There are two possible defines there. UART or RTT, and they are set to either 0 or 1.</span></p> <p>If<span>&nbsp;</span><span>NRF_LOG_BACKEND_UART_ENABLED is enabled</span>, it should be printed over the UART, which is picked up by the programming chip on the DK, and you can view it using e.g.<span>&nbsp;</span><a href="https://www.compuphase.com/software_termite.htm" rel="noopener noreferrer" target="_blank">Termite</a>, or Putty.</p> <p>If<span>&nbsp;</span><span>NRF_LOG_BACKEND_RTT_ENABLED is enabled</span>, then you can<span>&nbsp;</span><span>see the log with the Segger debugger and&nbsp;</span><a href="https://www.segger.com/products/debug-probes/j-link/tools/rtt-viewer/" rel="noopener noreferrer" target="_blank">JLink RTT Viewer</a>.</p> <p></p> <p>-Amanda H.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/213463?ContentTypeID=1Fri, 04 Oct 2019 15:15:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bce400ba-411b-45dd-964f-91f498dba2f8ChrisLiu<p><a href="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/2084.sdk_5F00_config.h">devzone.nordicsemi.com/.../2084.sdk_5F00_config.h</a></p><div style="clear:both;"></div>