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Altera_Forum's avatar
Altera_Forum
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13 years ago

How to handle the Hold time is violated?

In my design, after analysis in TimeQuest, there are 4 paths that hold time are violated, the slack time is negative. What is normal approach to handle the case that hold time is violated? Than...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Do you have the Fitter option to "Optimize Hold Timing" for "All Paths" turned on? If so, then you may need to over-constrain the failing Hold paths with a set_min_delay constraint.