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Altera_Forum
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14 years ago

VGA (progressive signals) To PAL (Interlaced Signals)

Hi, I'm currrently working on a project where i need to convert VGA to PAL. I already made the hardware by putting an AD725 on the card. However, the AD725 component needs interlaced sign...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

first of all you will need a frame buffer.

Then the PAL timing signals can be created simply by using counters that address into the frame buffer.