How to enable SPDIF output on VIM3L-Toneboard?

Which Khadas SBC do you use?


Which system do you use? Android, Ubuntu, OOWOW or others?


Which version of system do you use? Khadas official images, self built images, or others?

Khadas official images

Please describe your issue below:

How to enable SPDIF output on VIM3L-Toneboard?

I can not find any setting to enable SPDIF output on my VIM3L-Toneboard set up. I am able to access the Settings but can find nothing on SPDIF or RCA output.

Thanks anyone for any help.

There is information related to spdif. You can configure it in kvim3l.dts and combine it with your hardware.

kvim3l:/ $ cat proc/asound/pcm
00-00: TDM-A-dummy-alsaPORT-pcm dummy-0 :  : playback 1 : capture 1
00-01: TDM-B-dummy-alsaPORT-i2s multicodec-1 :  : playback 1 : capture 1
00-02: TDM-C-dummy dummy-2 :  : playback 1 : capture 1
00-03: SPDIF-dummy-alsaPORT-spdif dummy-3 :  : playback 1 : capture 1
00-04: SPDIF-B-dummy-alsaPORT-spdifb dummy-4 :  : playback 1
00-05: EARC/ARC-dummy-alsaPORT-earc dummy-5 :  : playback 1 : capture 1
00-06: LOOPBACK-A-dummy-alsaPORT-loopback dummy-6 :  : capture 1

Thank you for replying. I thought there was a setting somewhere on the VIM3L to switch between SPDIF and RCA?

Anyone know about this?