20 May
2020
20 May
'20
12:42 a.m.
On Tue, May 12, 2020 at 04:16:32PM +0300, Peter Ujfalusi wrote:
The audio support on the Common Processor Board board is using pcm3168a codec connected to McASP10 serializers in parallel setup.
The Infotainment board plugs into the Common Processor Board, the support of the extension board is extending the CPB audio support by adding the two codecs on the expansion board.
The audio support on the Infotainment Expansion Board consists of McASP0 connected to two pcm3168a codecs with dedicated set of serializers to each. The SCKI for pcm3168a is sourced from j721e AUDIO_REFCLK0 pin.
Would the audio graph card work for you on this?