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ADV7125 BLANK Pin

Question asked by owaisnaeem on Mar 22, 2018
Latest reply on Mar 22, 2018 by GuenterL

Hello,

I want to use ADV7125 Video DAC as Sync on Green RGB converter. For that, as per my understanding, I would have to route HSYNC and VSYNC via an XOR circuit to the SYNC pin of ADV7125. As most of the design I found are just pulling up the BLANK and pulling down the SYNC, for SoG SYNC requires composite sync but what about the BLANK pin? 

any help would be appreciated 

 

Thanks

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