[MinnowBoard] only one blue LED is switched ON

John 'Warthog9' Hawley warthog9 at eaglescrag.net
Tue Mar 8 18:27:03 UTC 2016

Quick checklist:

- Check your power supply, make sure that it's a 5V, and at least 2.5A
- Double check and make sure that any lures are actually wired up
correctly, or anything else connected to the board.  Wiring something
wrong could prevent the board from booting.  If you have an HSE lure,
take it off and re-seat it.
- Unplug everything from the board and see if that helps
- Remember the button on the board acts like the button on a laptop,
it's possible your board just isn't powering on by applying power, you
may need to push the button.

Can you describe what you were doing prior to the board not being

- John 'Warthog9' Hawley

On 03/08/2016 03:27 AM, gofrane wrote:
> hello,
>  i have used a power supply 5v 4A with minnowmax  board  but I have seen
> that one blue LED is switched ON (power indicator) and another blue LED is
> *not * switched ON and the board has not booted ???
> what is the problem ???
> thank you
> --
> View this message in context: http://minnowboard.57273.x6.nabble.com/only-one-blue-LED-is-switched-ON-tp2102.html
> Sent from the MinnowBoard mailing list archive at Nabble.com.
> _______________________________________________
> elinux-MinnowBoard mailing list
> elinux-MinnowBoard at lists.elinux.org
> http://lists.elinux.org/mailman/listinfo/elinux-minnowboard

More information about the elinux-MinnowBoard mailing list