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FIR Accelerator for 21489

Question asked by pereira on May 28, 2014
Latest reply on Nov 20, 2017 by pereira

Hi,

I'm working on SHARC 21489, and I would like to implement a FIR Accelerator like in this discussion :

http://ez.analog.com/thread/2309

 

At message # 13 (http://ez.analog.com/message/45730#45730), Mitesh gave us this example (for 21479).

At message # 28 (http://ez.analog.com/message/46616#46616), he suggested some modifications to apply to make the code work properly.

 

The proplem is I still can't make it work on a 21489 ; output sound is awfull, strongly distorded.

 

Here is the code I'm working on.

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