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ADV7604 analog and digital EDID

Question asked by sdfsdf on Mar 29, 2012
Latest reply on Mar 29, 2012 by DaveD

Hi,

 

I want to use one ADV7604 towards a HMDI and a VGA connector. I would like to be able to present separate EDIDs to these two ports without switching between them inside the chip. Can I use the port A DDC for digital EDID and port D DDC fro analog EDID? I see that if the SHARED_EDID pin is set high the port D is able to keep its own EDID. Something else I should think about when doing this? Do I need to connect RXD_5V?

 

Thanks in advance!

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