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Altera_Forum
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10 years ago

How to close timing with Negative Setup Slack

Hi, I am working on a hardware design working at a clock frequency of 200MHz(5 nsec). Setup violation of -0.265 ns is reported by quartus tool. The source clock and the destination clock are sa...
Altera_Forum's avatar
Altera_Forum
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10 years ago

Thanks @Cris72 for the reply.

I tried changing to maximum routing effort, but in vain. Any other suggestions? If the hardware is working at ambient conditions(Not quite sure of clock jitter though), will it work reliably?.

Regards

Jeebu