https://devzone.nordicsemi.com/f/nordic-q-a/113142/the-led-5-is-blinking-continuouslyHello guys, W are using the nRF52840 development kit in our project, we received the development kit today and when we powered the kit to my laptop(Acer nitro 5) using a micro USB cable. We the DK is powered but the LED 5 and LED 1 are blinking simultaneouslyen-USTelligent Community 13Fri, 19 Jul 2024 06:57:12 GMThttps://devzone.nordicsemi.com/thread/494717?ContentTypeID=1Fri, 19 Jul 2024 06:57:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6e9484fc-560b-4200-ab3d-a8b1768126fdShobith<p>Hi Swathy,<br /><br />Thanks the help, the DK is working</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/494515?ContentTypeID=1Thu, 18 Jul 2024 09:20:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:64708a15-dc5d-4d08-8083-400abe81845dSwRa<p>Hi Shobith,</p> <p>Could you perhaps try using a different cable to power the DK.?</p> <p>Regards,</p> <p>Swathy</p><div style="clear:both;"></div>