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about the SPORTs of ADSP-21489

Question asked by AmmonMneg on Feb 27, 2014
Latest reply on Mar 14, 2014 by Jithul_Janardhanan

hello, everybody.

I have a question about the about the SPORTs of ADSP-21489.

i read the datasheet of ADSP-21489, and it discribe that ADSP-21489 have eight SPORTs, but it can only trimmit or receive 16 channel audio data.

look this:

       ADSP-21489 SPORTs.bmp

for my understand, it should havetotal 32 channel audio data, because each SPORT have two data line (A and b).  same as ADSP-21371

 

Can anybody help to answer this question?

 

thanks you very much for your help.

 

ammon / 20140227

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