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ADV7513 Video Clock

Question asked by stell-byz on Sep 28, 2015
Latest reply on Sep 29, 2015 by stell-byz



I need some help in understanding the function of the video input clock CLK (Pin 53). Which pins and signals are supported by this clock? Regarding the description and functional block diagram in the datasheet it looks like CLK is for 24Bit color D[23:0] and HSYNC/VSYNC/DE at the same time. If this is correct so far, would it then fit with the output of an deserializer as the Max9276?


What im trying to do is to send HDMI data as RGB 24Bit color depth serialized from the output of ADV7619, deserialize it on the receiver side with Max9276 and convert it back into an HDMI signal with ADV7513. Therefore i would like to know if the output of Max9276 is compatible with the input of ADV7513.

Thanks for any helpful advice.


Best regards