[alsa-devel] USB asynchronous mode feedback format
daniel at caiaq.de
Thu Oct 14 12:48:55 CEST 2010
On Thu, Oct 14, 2010 at 12:27:38PM +0200, Julian Scheel wrote:
> thanks a lot! You made my day (c:
> Using EP5 for feedback makes it working. So I now get the data out even in
> async mode. Currently I have a problem left that channel assignment jumps here
> and then. Probably a buffering issue...
> Also neither a SRC4192 (sample rate converter) nor a PCM1794 (dac) seem to be
> able to understand what I am sending right now... Not sure why. Looking at the
> measurements it really looks like a proper I2S signal.
Can you send oscilloscope screenshots? Which data format are you using?
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