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imx6q spdif issue

Question asked by Joubert She on Aug 17, 2018
Latest reply on Aug 17, 2018 by Joubert She


Now I want to recive hdmi audio input data via spdif interface , and i add the spdif device in device tree and also can see the imx-spdif in alsa devices list in log,  but now we encounter   the issue that we cannot get any data from the interface , I use the command that arecord -D plughw:1,0  test.wav -v , and i have attach the images which contain the log , pls help check thanks