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About AD7123 PAL output

Question asked by wyyhit on May 31, 2018
Latest reply on Jun 4, 2018 by PoornimaSubramani

I want to use AD7123 to output PAL video, so I choose R channel (IOR) to output PAL,The question is if I can Implement this function? I read the datasheet , I should have choosen G channel? but my designed circuit board only connect R0-R9, BLANK, SYNC, CLOCK, PSAVE to FPGA.

 

Another question is how can I use BLANK and SYNC and CLOCK signal to replement PAL output?Is there any time sequence diagram?

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