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Confirmation of required signal for S/PDIF.

Category: Hardware
Product Number: ADV7619&ADV7511


I connected only the video data line, but I need audio data, so I'm considering supporting only S/PDIF.
Will S/PDIF work if I connect the following signals?

Required pins: 5 pins AD0-4. No need for MCLK?
See p9 block diagram and p65 in the following materials


Required pins: 2 pins, S/PDIF and MCLK.
See p11 block diagram and p15 Figure 4 in the following materials

Best Regard.