Data Sheet

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3. Functional Description
I2S
I2S input:
IO12 (I2SI_DATA) ;
IO13 (I2SI_BCK );
IO14 (I2SI_WS);
Collects, processes and transmits audio data.
I2S output:
IO15 (I2SO_BCK );
IO3 (I2SO_DATA);
IO2 (I2SO_WS ).
Interface
Pin
Functional Description
Espressif
# /#7 17
2017.10