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How to set the adau1761 to 20bits I2S per channel?

Question asked by javadump on Dec 9, 2013
Latest reply on Dec 10, 2013 by BrettG

Hi there,


I have found in the adi datasheet, it spec the chip support 24, 20, 18 and 16 bits data for I2S. But I can not point out how to configure it to 20 bits.

In my understanding, the bits per frame can be 32 or 24, and the delay can be 1, 0, 8, 16. So the 24, 16, 32 is possible, but how about the 20 and 18?


Thank you so must.