Analog Devices Automotive Audio Bus (A2B) : How are the "A2B device registers" implemented in the slave node and the "external I2C device registers" distinguished in the AD2428W?

audio/video

Distinguish by register setting. There is a setting called "PERI (Peripheral)" in the register that specifies the slave node, and it is possible to distinguish between the "A2B device" on the slave node and the "external I2C device".

(Published in June 2021)

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