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Altera_Forum's avatar
Altera_Forum
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18 years ago

Why no recovery paths were found?

In TimeQuest Clock Transfer folder, I can see that there are 720 RR paths from CLKA to CLKB. But when I try to make timing report about these paths, it told me that no recovery paths were found. WHY?...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

I can't do much more without the design(perhaps some screenshots, but not sure if that will show what's going on or not.) I would trust the report_timing reports more than the Clock Transfer reports, but you may want to file an SR or something if you don't get to the bottom of it.