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ADV7619 Minimum pins for 4K

Question asked by marc@janteq on Jul 27, 2015
Latest reply on Jul 27, 2015 by marc@janteq

I'm looking at the ADV7619 for a new design with a possibility to move to 4K.

I am short on IO pins on my FPGA that it's hooked up to.

 

Am I correct in saying that the minimum number of video port pins to support 4Kx2K is 24 pins in DDR?  OP-FORMAT-SEL=0x20

Or is it all 48 pins in SDR only?  i.e. OP-FORMAT-SEL=0x94

 

Thanks

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