Up Board three LEDs always on, how to turn them off?

WillisWillis New Member Posts: 1 ✭
in UP board BIOS

How do I turn off the three colored LEDs on the the up board and make it remain after reboot? When I first got these boards, these LEDs weren't on, but after a BIOS upgrade, all of my boards have these very bright LEDs on all of the time.

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Answers

  • ccaldeccalde New Member Posts: 348 admin

    Hi @Willis,

    I am not sure if you can turn the LEDs off but you could try to work on /sys/class/leds/
    That directory must contain the brightness control and mayb doing an echo 0 over some register you could get it.

    Cheers!

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