AnsweredAssumed Answered

ALSA arecord doesn't work

Question asked by MarkBishop on Mar 2, 2012
Latest reply on Mar 16, 2012 by MarkBishop

I use:

root:/> arecord -d 10 test2.wav

Recording WAVE 'test2.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono


And all Iget is a 44 byte file (I assume the header for a wav file) and it never returns.


I've tried:

arecord -f cd/cdr/dat test.wav


I have verified that the RECLRC and RECDAT have data on the SPORT port. 


How else can I verify that the SPORT is getting good data and ALSA lib is happy?  I don't know where to really start on this one.