[MinnowBoard] How to get HDMI audio to work on MinnowBoard MAX (under Linux)?

[Berth-Olof Bergman]

Hi,

The audio has to be enabled for HDMI by the firmware. There may be reasons why it isn’t enabled. You have 3 possible audio connections, LP audio, HD audio and HDMI audio. Regarding LP and HD audio, they share some logic and can thus not be used simultaneously. You have to choose. There could be some constraint for HDMI audio as well. You need to check with documentation. Also check the schematics and see if audio is routed to HDMI. If it is, you probably can do some settings in the firmware that makes it work.

Best regards,

B-O Bergman
Winzent Technologies

> 16 jul 2015 kl. 01:11 skrev Gerard Bucas <gerard.b at tekmagic.net>:
> 
> We can’t seem to get HDMI audio to work on our minnowBoard MAX under (yocto built) linux.
> 
> For example if one plays back things like a youtube video that has audio in a Chromium browser, there is no audio on a connected HDMI device that has speakers, etc.
> 
> Any ideas on what could be the problem or whether or not this is not supposed to work for some reason or other!?
> 
> Thanks!
> 
> Gerard Bucas
> 
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