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Altera_Forum
Honored Contributor
9 years agoConstrained clock appears as unconstrained input
Hello, I've spent a considerable amount of time several months ago to look into timing constraint issues, but had never understood how it works ... all this staff, despite several manuals I loo...
Altera_Forum
Honored Contributor
9 years agoIf a generated clock constraint targets an output pin, you will always see this. Perhaps there's some IP in this other design that handles it automatically for you.