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imx6 jellybean hdmi audio output

Question asked by Leo Tang on Sep 14, 2013
Latest reply on Feb 25, 2015 by Ivan Zaitsev


Our company designs a coustom imx6 main board based on sabrelite and our BSP is jellybean r1.0.0 from boundarydevices

I wanted to test our hdmi audio output using the following the commnad under console

tinyplay xxx.wav -D 1 and got the error message ,Unable to open PCM device 0 (cannot set hw params: Invalid argument),from the debug port

Can anyone tell me what's go on?