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Altera_Forum's avatar
Altera_Forum
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14 years ago

set_max_skew constraint

I have a video bus, consisting of DATA, SYNC and CLOCK_OUT. DATA and SYNC are latched by an external receiver at the falling edge. As it has symmetrical (and long) setup and hold requirements I clock...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

This isn't really a skew scenario. (Skew is for comparing all combinations of the signals, where really you want the data/sync compared to the clock). What's the clock period?