[MinnowBoard] HDMI screens - error: no suitable video mode found.

[Julian Lunz]

Hello Dave,

sure, currently within reach are:
Eizo FS2333
Sony 42W705B

On Tue, 26 May 2015 20:28:33 +0000
"Anders, David" <david.anders at intel.com> wrote:

> Julian,
> 
> Can you provide the make and model of display you are testing with?
> 
> Dave
> 
> -----Original Message-----
> From: elinux-MinnowBoard
> [mailto:elinux-minnowboard-bounces at lists.elinux.org] On Behalf Of
> Julian Lunz Sent: Tuesday, May 26, 2015 3:20 PM Cc:
> elinux-minnowboard at lists.elinux.org Subject: Re: [MinnowBoard] HDMI
> screens - error: no suitable video mode found.
> 
> Okay, after some time I got a powered hdmi switch and a hdmi repeater.
> I tried both devices with all my micro-hdmi <-> hdmi cables.
> No luck, same behaviour as before.
> Is there anything else I can check, solder points / test pads?
> I have access to test equipment.
> Otherwise, rma at minnowboard.org?
> 
> --
> Julian
> 
> 
> On Mon, 11 May 2015 10:55:25 -0700
> John Hawley <john.hawley at intel.com> wrote:
> 
> > You may want to just snag a powered hdmi switch and use it as an 
> > intermediate level shifter, that might resolve your problem and
> > allow you to verify that things work.
> > 
> > - John
> > 
> > On 05/11/2015 10:49 AM, Julian Lunz wrote:
> > > Tried with new HDMI cable - same situation, no output on my 
> > > monitors. Are there any ways to check whether the hardware is
> > > okay?
> > > 
> > > 
> > > On Thu, 7 May 2015 08:04:26 +0200
> > > Julian Lunz <git at jlunz.de> wrote:
> > > 
> > >> On Wed, 6 May 2015 07:34:37 -0400
> > >> Bill Traynor <btraynor at gmail.com> wrote:
> > >>
> > >>> I had this error earlier last week.  I swapped out the hdmi
> > >>> cable
> > >>> + micro hdmi adapter I was using for an HDMI cable with an
> > >>> actual micro-hdmi end and the problem went away.  I'm not sure
> > >>> if the error was caused by the adapter I was using or the hdmi
> > >>> cable, but regardless, the purchase of a new cable for $12
> > >>> solved my problem.
> > >>
> > >> True, that sounds like the last bit. 
> > >> I'm using a hdmi <-> micro-hdmi cable.
> > >> I'll swap that and let you know, unfortunately I have no other 
> > >> device with micro-hdmi connector to test with.
> > >>
> > >>>
> > >>> On Wed, May 6, 2015 at 7:08 AM, Julian Lunz <git at jlunz.de>
> > >>> wrote:
> > >>>> Hi,
> > >>>>
> > >>>> I'm having trouble getting HDMI to work.
> > >>>> I tried my setup with three different monitors, but none of
> > >>>> them works.
> > >>>>
> > >>>> I have a Revision A2 board updated to latest Firmware:
> > >>>> MNW2MAX1.X64.0079.R01.1504081555
> > >>>>
> > >>>> I tried Debian 8 and Ubuntu 14.04, both show no output on 
> > >>>> display, neither in UEFI nor after Linux has loaded.
> > >>>>
> > >>>> Before handing over to Linux, GRUB displays:
> > >>>>
> > >>>> error: no suitable video mode found.
> > >>>> Booting in blind mode
> > >>>>
> > >>>> I can observe the following in kernel message buffer:
> > >>>>
> > >>>> i915 0000:00:02.0: No connectors reported connected with modes 
> > >>>> [drm] Cannot find any crtc or sizes - going 1024x768
> > >>>>
> > >>>> Please find attached the full boot log from shell to system.
> > >>>> (Added "console=tty1 console=ttyS0,115200n8" in GRUB)
> > >>>>
> > >>>> I'm aware of the known issue with missing level shifters 
> > >>>> mentioned here:
> > >>>> http://www.elinux.org/Minnowboard:MinnowMax#Monitors
> > >>>>
> > >>>> Is the only thing left to try a powered HDMI switch?
> > >>>>
> > >>>> Thanks for your input!
> > >>>>
> > >>>> --
> > >>>> Julian
> > >>>> _______________________________________________
> > >>>> elinux-MinnowBoard mailing list
> > >>>> elinux-MinnowBoard at lists.elinux.org
> > >>>> http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
> > >>>>
> > >>> _______________________________________________
> > >>> elinux-MinnowBoard mailing list
> > >>> elinux-MinnowBoard at lists.elinux.org
> > >>> http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
> > >> _______________________________________________
> > >> elinux-MinnowBoard mailing list
> > >> elinux-MinnowBoard at lists.elinux.org
> > >> http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
> > > _______________________________________________
> > > elinux-MinnowBoard mailing list
> > > elinux-MinnowBoard at lists.elinux.org
> > > http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
> > > 
> > _______________________________________________
> > elinux-MinnowBoard mailing list
> > elinux-MinnowBoard at lists.elinux.org
> > http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
> _______________________________________________
> elinux-MinnowBoard mailing list
> elinux-MinnowBoard at lists.elinux.org
> http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
> _______________________________________________
> elinux-MinnowBoard mailing list
> elinux-MinnowBoard at lists.elinux.org
> http://lists.elinux.org/mailman/listinfo/elinux-minnowboard