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imx6q SSI master mode playback&record simultaneously

Question asked by kenny chou on Oct 26, 2016
Latest reply on Oct 30, 2016 by kenny chou

Hi all,

 

I using SSI as i2s-master then follow the step as below to get record data:

start playback in background ==> start record in foreground

 ==> end of playback ==> end of record

The record will force to end following end of playback even though I don't want to stop recording.

 

I have changed SSI as ssi-asynchronous mode to solve force stop record issue,

But it will get noise when recording first time.

 

Is there something I missed to set SSI correctly ?

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