Hello, In the ESP32 documentation, it's written that the ESP32 has 2 I2S bus. What is the exact pinning of this bus ? In the pinout pdf i2s is not present (or I did not see it). In the SDK V2.0 i2s driver: I can come up with: I2S0 Data Out: GPIO21 I2S0 BCK: GPIO20 I2S0 WS GPIO19 I2S1 Data In: GPIO18...