I wrongly configured McBSP channel. Now, I am getting an error at the end which is 'aplay: pcm_write:1710: write error: Input/output error'. Can anybody provide some pointers in this regard. I am copying the aplay output. ubuntu@arm:~$ aplay -v test.wav Playing WAVE 'test.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo Plug PCM: Hardware PCM card 0 'Zoom2' device 0 subdevice 0 Its setup is: stream : PLAYBACK access : RW_INTERLEAVED format : S16_LE subformat : STD channels : 2 rate : 44100 exact rate : 44100 (44100/1) msbits : 16 buffer_size : 27560 period_size : 5512 period_time : 124988 tstamp_mode : NONE period_step : 1 avail_min : 5512 period_event : 0 start_threshold : 27560 stop_threshold : 27560 silence_threshold: 0 silence_size : 0 boundary : 1806172160 appl_ptr : 0 hw_ptr : 0 aplay: pcm_write:1710: write error: Input/output error

Regards, Chaitral Purkar

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