USB audio examples don't work on NRF54H20

[Andrii]

All examples from zephyr/samples/subsys/usb/audio don't work.

Both examples fail with the same message:

SDK version: 2.8.0
Board: PCA10175, revision 0.8.2

Is it expected? If not, could you please help to fix it if?

[Edvin]

Hello,

I am sorry for the late reply. In addition, I (and most of my colleagues) will be out of office until early January, so please expect some delayed response. I am sorry for the inconvenience.

I don't know if this sample has been tested on the nRF54H20. It is in the Zephyr part of NCS, so we do not test all of these samples for all boards, unfortunately. This is a sample that I would expect to be working eventually, but currently we have a lot more development to do on the nRF54H20, and there are a lot of missing features at this point in time. I willl check with our developers whether this is supposed to be working at this point in time, but I will not be able to get back to you until January, unfortunately.

Best regards,

Edvin

[Edvin]

Hello,

It looks like this in fact is not yet supported for the nRF54H20. So Audio with nRF54H20 with USB as a source is not supported at this point in time.

Best regards,

Edvin