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About ADAU1761 DSP Use

Question asked by zhuangqiong on Mar 20, 2017
Latest reply on May 14, 2018 by Lexicontra

Hi all,

 

I have used  modules in  sigmastudio  to  configure  the  DSP  in  ADAU1761, and I have generated these files with sigmastudio  which can be integrated into MCU.

Now, I have questions about how to enable the DSP.

According to the ADAU1761 datasheet, I know the order to start the DSP, as shown below:

In addition to that, the function "default_download()" is used to initialize the chip.

My question is that whether the function "default_download()" is executed in the order of "STARTUP" shown in the first picture?

When I execute the "default_download()", the DSP is enabled correctly, is it?

 

 

 

best regards,

Thank you

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