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Altera_Forum
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14 years ago

A Question in regards to set_false_path

Hi all, I've got a question about the use of set_false_path in TimeQuest Analyzer. I understand if two clocks are totally asynchronous, I should set_false_path to them and let the analyz...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

It's a question of how your design handles them, not necessarily their relationship. If your design only passes data between them as if they were asynchronous, then put a false path. If it passes data that needs to occur within a cycle(or multicycle), then it should be constrained that way.