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Altera_Forum's avatar
Altera_Forum
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15 years ago

ModelSim Timing Simulation Error : DFFEAS HOLD Violation

Hi everyone, I got a warning message when I tried to perform Gate Level Simulation in my design. It said like this : */DFFEAS HOLD high VIOLATION ON DATAIN WITH RESPECT TO CLK; Expected :...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

hi, there,...

what kind of information do you need?

how about simulation screenshot?

I create red circle in the picture as indicator warning location.

here I attach it.

thanks...