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How to start and stop sport tx dma any time  as sport rx setting multi channel dma autobuffer mode

Question asked by Bill.Xie on Mar 14, 2010
Latest reply on Dec 3, 2014 by CraigG

Hi,

  Sport rx getting data for audio codec setting as multi channel dma autobuffer mode, and sport tx as communicate way with other chip.

It is ok when sport rx also multi channel dma autobuffer mode.I want to contol sport tx for starting and stop if it have data for sending.Please

help me solve this problem.

 

Thank you.

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