Hi All,
I am writing ThreadX audio codec driver on Beagle Board - XM rev B. I have written McBSP driver and which is working fine in loop back mode and i have configured the tps65950 audio chip for play back scenario. Problem i am facing is, there is no audio output on o/p jack but i am writing raw pcm data into the McBSP data register on each XRDY interrupt. i need to assure that the data whatever i am writing, its reached the audio chip or not. So can any one help me to how to check it…