How to power on LED in the nRF SDK for Thread and Zigbeehttps://devzone.nordicsemi.com/f/nordic-q-a/72898/how-to-power-on-led-in-the-nrf-sdk-for-thread-and-zigbeeI&#39;m working with an nRF52840-MDK from MakerDiary in the nRF SDK for Thread and Zigbee. I would like to power on an LED when the chip is powered on. Here&#39;s a snippet of my code This does not seem to work. I tried two methods I found with the bsp_board_led_onen-USTelligent Community 13Wed, 17 Mar 2021 12:20:26 GMTRE: How to power on LED in the nRF SDK for Thread and Zigbeehttps://devzone.nordicsemi.com/thread/300384?ContentTypeID=1Wed, 17 Mar 2021 12:20:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d8926349-de5c-45f5-b7d3-67c81dec0a29Charlie<p>Hi Purvisb,</p> <p>I checked the&nbsp;<a href="https://wiki.makerdiary.com/nrf52840-mdk-usb-dongle/hardware/nrf52840-mdk-usb-dongle-sch_v1_0.pdf">nRF52840 MDK USB Dongle V1.0 Schematic</a>, the pin should be set to low if you want to light the LED.</p> <p>I also suggest you try the blinky example to confirm there is no hardware issue.</p> <p>Charlie</p><div style="clear:both;"></div>