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Altera_Forum
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13 years ago

Pin seen as a clock in TimeQuest but is not a Clock

I have been getting an error Node: GND was determined to be a clock but was found without an associated clock assignment. The pin has nothing to do with a clock, and I do not see how TimeQuest...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

When I set GND as a clock I get setup and hold violations. I set it to a very low frequency and only pulse for roughly 2ns. My master clock runs at 50MHz.