Page 1 of 1

Asus tinker board and Octo Sound Card

Posted: Mon Mar 05, 2018 11:22 pm
by Franshej
Hi!
Would it be possible to run the Octo Sound Card on the Asus tinker board?
https://en.wikipedia.org/wiki/Asus_Tinker_Board
Regards Frans

Re: Asus tinker board and Octo Sound Card

Posted: Mon Mar 11, 2019 6:58 am
by hogliux
Not sure if this is still relevant to you, but I just managed to get it working on a tinker board S. Here's a PR for the tinker board linux kernel to support it:

https://github.com/TinkerBoard/debian_kernel/pull/36

I haven't tested capturing yet (playback works fine) and the channel assignment (i.e. which RCA connector corresponds to which channel) is a bit unstable (sometimes the first RCA connector is channel 1, sometimes it's channel 8).

Re: Asus tinker board and Octo Sound Card

Posted: Thu Mar 14, 2019 10:00 pm
by hogliux
Hi Frans,

I ported the Audio Injector Octo driver to the Tinker Board S and the upstream Tinker Board kernel devs have just integrated it into their upstream kernel. Either wait for the next TinkerOS update or rebuild the linux kernel yourself from the develop branch of the TinerBoard's debian_kernel git repo.

Fabian