In my project, I'm using the EVAL-ADAU1467Z to evaluate the DSP.
The codec included on the EVB, has separate, one-way ports for the input and output signals:
I plan to use a codec with a single I2S bidirectional port (BCLK, LRCLK, DATA IN, DATA OUT lines).
How should I configure/connect the LRCLK_IN, BCLK_IN pins?
The way I see it, there are three options:
1- Codec in slave mode, and the DSP will in master mode:
2- Codec in slave mode, and the DSP in master mode:
3- Codec in master mode, and the DSP in slave mode:
What is the right way to do it?
[edited by: Nir76 at 6:35 AM (GMT 0) on 9 Apr 2020]