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Altera_Forum
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14 years ago

TimeQuest Invalid Path / Mis-analysis

Hello, I am running into a situation where TimeQuest reports a recovery violation between two nodes. I cannot figure out how those two nodes could be related. I tracked the nodes in TQ with e...
Altera_Forum's avatar
Altera_Forum
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14 years ago

Rysc,

You were correct (of course) - by disabling the removal of duplicate registers, all of the timing violations make sense now.

That being the case, my assumption is that the weird violations I was seeing with that option enabled, are truly false and can be safely ignored. If the register that was combined (and is now hidden) caused a violation, that would then show up as a valid violated path. Is that a safe assumption?

Thank you!