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Altera_Forum's avatar
Altera_Forum
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8 years ago

SignalTap fails timing often

Hello, I have the following problem: When I try to use SignalTap to peek on some of my signals, it often shows values which are not sensible, which is often the result of timing violations betw...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Signaltap is bound by the same constraints for the rest of the design - so if you have specified the clock constraints, the Timequest report will list any failed paths into signaltap

If there are no errors here, and you're still getting errors - then is it possible you are sampling some signals with the wrong clock?