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MPI I2S

Question asked by raquib on Mar 12, 2013
Latest reply on Mar 27, 2013 by Prashant

Hi,

 

I am currently intending to use ADSP-BF526 for one of my projects.

 

In this one of the other devices has an interface MPI [Microprocessor interface (3-wire)]. I checked the datasheet and found it similar to I2S(3-wire).

The Lines for MPI are CS, CLK, DIO. Can this be interface to the I2S (SPORT controller)?

CS-Chip select (input)

CLK-Clock (input)

DIO-Data input output (bi-directional)

 

Also is there any other way of interfacing MPI port to ADSP-BF526?

 

My last resort will be to code the same onto GPIO's. (this I want to avoid)

 

Thanks Regards

Raquib Akolawala

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