(ADV7511W)Usin without I2S

Hi !

I have a question about ADV7511W.

Our customer want not to use I2S.

How about handling the following pins?

Pin 3    SPDIF
Pin 4    MCLK
Pin 58 I2S0I2S3
Pin 9    SCLK
Pin 10   LRCLK

My perception is that connecting any pin to GND is recommended.

Best regards
Kawa