I2S codec?
serjepatoff opened this issue · 1 comments
serjepatoff commented
Not an issue, just a question.
Is it possible to attach i2s audio in/out codec to ESP32-GATEWAY without clocking and pin assignment conflicts with EMAC? Something like Cirrus/Wolfson WM8731 audio ADC/DAC?
DanKoloff commented
Sure, it seems the I2S function can be set to free GPIOs:
https://docs.espressif.com/projects/esp-idf/en/v4.2/esp32/api-reference/peripherals/i2s.html