[MinnowBoard] elinux-MinnowBoard Digest, Vol 93, Issue 1

Ujjwal Gupta ujjwal at asu.edu
Tue Dec 1 17:23:06 UTC 2015


Hi John,

I am using 5.2 V power supply. I checked that I am getting a voltage of 3.3
V and 5 V on the board (at the headers).

Thanks,
Ujjwal

On Tue, Dec 1, 2015 at 5:00 AM, <elinux-minnowboard-request at lists.elinux.org
> wrote:

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> Today's Topics:
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>    1. Minnowboard not booting (Ujjwal Gupta)
>    2. Re: Minnowboard not booting (John Hawley)
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 30 Nov 2015 16:24:12 -0700
> From: Ujjwal Gupta <ujjwal at asu.edu>
> To: elinux-minnowboard at lists.elinux.org
> Subject: [MinnowBoard] Minnowboard not booting
> Message-ID:
>         <
> CA+Y8-xZcEymgNdwDf8QiM08AMM0BZJ_pwpUuXmoqKaAst6odUQ at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> ?Hi All,
>
> I have a board in which the BIOS doesn't bootup when I switch it ON. ?
> ?Additionally, nothing comes through a serial debug cable. I see that one
> blue LED is switched ON (power indicator) and another blue LED blinks
> sporadically (not sure what this means).
>
> Has anyone encountered this kind of problem before?
>
> Thanks,
> Ujjwal
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> ------------------------------
>
> Message: 2
> Date: Mon, 30 Nov 2015 15:38:56 -0800
> From: John Hawley <john.hawley at intel.com>
> To: elinux-minnowboard at lists.elinux.org
> Subject: Re: [MinnowBoard] Minnowboard not booting
> Message-ID: <565CDE10.9070302 at intel.com>
> Content-Type: text/plain; charset=UTF-8
>
> What power supply are you using?  You may just have an under powered
> supply which is causing it to try and boot, but not quite make it.
>
> - John
>
> On 11/30/2015 03:24 PM, Ujjwal Gupta wrote:
> > ?Hi All,
> >
> > I have a board in which the BIOS doesn't bootup when I switch it ON. ?
> > ?Additionally, nothing comes through a serial debug cable. I see that
> > one blue LED is switched ON (power indicator) and another blue LED
> > blinks sporadically (not sure what this means).
> >
> > Has anyone encountered this kind of problem before?
> >
> > Thanks,
> > Ujjwal
> >
> >
> >
> > _______________________________________________
> > elinux-MinnowBoard mailing list
> > elinux-MinnowBoard at lists.elinux.org
> > http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
> >
>
>
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> End of elinux-MinnowBoard Digest, Vol 93, Issue 1
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