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Boot DSP

Question asked by hjelveh on Sep 16, 2014
Latest reply on Sep 20, 2014 by hjelveh

Hi

I am using ADAU1761 and our design is working as expected in Sigmastudio. Now, I want to boot the DSP from MCU.

I have exported all the necessary files from sigmastudio and integrated to our MCU SW.

I use I2C and checked that data sent from MCU to DSP is correct. I am able to execute default_download_IC_1 fuction and  send successfully both Progam and parameter data to DSP. Every things seems to be working, but nothing happen, after default_download_IC_1function is executed.

I have included a sine tone in the design, so I expect that I have a tone out after the default_download_IC_1  is executed

 

I don’t have any idea about what can be wrong!

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