Owner's manual

26 DS692F2

CS8422

I/OLRCK

I/OSCLK

MSB LSB

MSB

LSB

Channel A

SDIN

SDOUT

MSB

Channel B

Figure 9. Serial Audio Interface Format – I²S

MSB LSB

MSB

LSB

MSB

I/OLRCK

I/OSCLK

SDIN

SDOUT

Channel A Channel B

Figure 10. Serial Audio Interface Format – Left-Justified

I/OLRCK

I/OSCLK

Channel A

SDIN

Channel B

MSB

SDOUT

MSB

MSB LSB

LSB

MSB Extended MSB Extended

Figure 11. Serial Audio Interface Format – Right-Justified (Master Mode only)

OLRCK

OSCLK

SDOUT

Channel A Channel B

LSB MSB V U C Z

LSB

MSB V U C Z

Figure 12. Serial Audio Interface Format – AES3 Direct Output