Hi,

I am new to ALSA, I have written an ALSA driver for ADC voice channels. I am testing ALSA driver using arecord

"arecord -c 2 -f s16_LE -r 48000 -t raw test_file.raw"; when capture file reaches 88KB arecord is terminating capture with error

"arecord: pcm_read:1529: read error: Input/output error

Can someone please help to identify actual reason for this.

Thanks and regards,

Kshemanth

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