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Linux/TAS6424L-Q1: Mono sample playback setting

Part Number: TAS6424L-Q1
Other Parts Discussed in Thread: TAS6424

Tool/software: Linux

Hello TI,

We are trying to play a mono wave file in TAS6424 using I2S or TDM, but we encounter clock fault error.

Our MCLK is 24.576MHz, FSYNC = 48000 Hz, SCLK = 768000 (bitdepth:16 )

In the manual, it says "The device supports SCLK rates of 32 × fS, 48 × fS or 64 × fS."

So, how can we support 32fs for mono 16 bit?

 

Also, could you please guide how to do mono playback for either TDM or i2S? We do not wish to use stereo mode and duplicate data .

thanks

manjunath