This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TAS5825M: Test the TDM function on TAS5825M EVM

Part Number: TAS5825M

I want to test the TDM function on TAS5825M EVM.

Because the biggest difference between TDM and I2S is that TDM can transmit more than 2 channels, so I want to test the transmission of 4 channels.

There are 2 TAS5825M ICs on the EVM, a total of 4 channels.

If I input 4-channel TDM stream from PSIA interface by AP, and then switch the data format from I2S to TDM/DSP, where is the default output interface?

Besides DATA_FORMAT register, are there other registers that must be set together?

Can PPC3 control EVM to play 4-channel TDM?

Or is there a better method to test the TDM function on EVM?