https://devzone.nordicsemi.com/f/nordic-q-a/120007/blinky-sample-on-nrf54l15---led-not-flashingHi, I&#39;m following the Academy lessons and just tried to get the Blinky sample to work with a nRF54L15DK. I can see on a serial terminal that the code is running and console output indicates the expected toggling of the LED&#39;s logical state. But the LEDen-USTelligent Community 13Fri, 21 Mar 2025 09:32:07 GMThttps://devzone.nordicsemi.com/thread/528359?ContentTypeID=1Fri, 21 Mar 2025 09:32:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:911e4047-3c59-45c3-8b73-2b2e285bfc24Hieu<p>I will close the case then <span class="emoticon" data-url="https://devzone.nordicsemi.com/cfs-file/__key/system/emoji/1f642.svg" title="Slight smile">&#x1f642;</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/528319?ContentTypeID=1Fri, 21 Mar 2025 07:19:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:083bafd9-adea-4ac3-88a2-a08298a54ffabluetoothmdw<p>Thanks, it&#39;s working now :-)</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/528272?ContentTypeID=1Thu, 20 Mar 2025 17:01:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ab52f286-8044-4e7a-9e1c-b496a428faa8Hieu<p>Hi Martin,</p> <p>Could you please check if power to the LEDs is disabled? You can do so using the Board Configurator app in nRF Connect for Desktop.</p> <p>Hieu</p><div style="clear:both;"></div>