How/What to load SigmaStudio compiled data into ADAU1452 from an MCU?

Hi Support,

We are using ADAU1452 and SigmaStudio v4.6.

The SPI Slave Control Port of the ADAU1452 in our design is connected to an SPI Master port of an MCU. Our design includes a big flash storage. We are intended to store all relevant data and program files for ADAU1452 and load them into ADAU1452 via the MCU and starts the ADAU1452 operation.

These files are located in the project folder after SigmaStudio v4.6 linked and compiled:

1) DMem0.dat

2) DMem1.dat

3) ParamAddress.dat

4) PMem.dat

5) Program.bin

6) Program.dat

7) report.dat

8) compiler_output.log

Please help with the following questions.

1) Could it be possible that the MCU loads all relevant data and program files into the ADAU1452 and then starts the ADAU1452 operation?

2) What files are to be loaded to the ADAU1452? And how to load these files?

3) How does the MCU change the parameters ADAU1452 algorithms (for example, Volume Control algorithms) on the fly?

regards,

ping

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