Analog Devices Automotive Audio Bus (A2B): I have a question about the I2C interface implemented on the AD2428W. Is 400kHz communication possible without initialization for I2C communication between host MCU and master node A2B?

audio/video

400kHz communication is possible without initialization. As specified in the datasheet, the I2C interface on the A2B is capable of 400kHz communication from the start without register initialization.

(Published in June 2021)

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