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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

Thus you have actually a timing path (from Q output of your registers through the xor logic and back into register clock port. I think it is more appropriate to declare generated clock as you are dealing with gated clock. The best way to see examples at TQ resource centre.