Post Go back to editing

ADAU1452 Multiband Compressor - micro controller control

Good afternoon. I can't figure out how to send data via the i2s protocol to the Multiband Compressor element. The message size is 244 bytes. how do i generate a send(frequency number, 0-4, frequency corner, attack, delay, release, knee) . I want to make control of the compressor from the microcontroller. I can control the elements (volume, gain, selectors) (device address, element address, 4 bytes). Please also explain how you can get VU meter values from multiband compressor I will be very grateful for your answer