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Gerald


On Thu, Oct 22, 2015 at 7:13 PM, <[email protected]> wrote:

> Tried to post this yesterday but it looks like the forum ate it, so trying
> again.  Apologies if the original shows up later...
>
> I'm trying to get HDMI audio and video working from my BeagleBone Black to
> my television.
> The video part seems to work just fine.
> I know the audio can work over HDMI with this specific cable and this
> specific television as I am already using it with the HTPC system that I'd
> like the BeagleBone to replace.
> I've already tried adding lines to /boot/uEnv.txt to force the
> resolution.  The video resolution changes, but no luck with audio.  I tried
> both 1920x1080@24 and1280x720@60 (separately) based on
> http://elinux.org/Beagleboard:BeagleBoneBlack_HDMI
> I'm running the 2015-03-01 Debian image from
> http://beagleboard.org/latest-images
> Running "fbset" produces:
> debian@beaglebone:~$ fbset
>
> mode "1920x1080"
>     geometry 1920 1080 1920 1080 16
>     timings 0 0 0 0 0 0 0
>     accel true
>     rgba 5/11,6/5,5/0,0/0
> endmode
>
> which I notice has no EDID information, but I'm not sure what I can/should
> do about that.
>
> Google searches seems split into two camps: either it is completely
> impossible without rewriting every line of the kernel... or it is trivially
> easy but they don't bother to mention HOW they got it working...
>
> Any ideas?
>
> --
> For more options, visit http://beagleboard.org/discuss
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-- 
Gerald

[email protected]
http://beagleboard.org/

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