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Altera_Forum's avatar
Altera_Forum
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18 years ago

Help:How to assign the ports?

As the timing analyzer picture shows ,how to assign the ports ?clk ,inst12,or others? I know the minimum slack time is not met ,but what and how can i do next? Please help me,thank you very much...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

One of the possible causes of clock hold violations is flagged by the Classic Timing Analyzer compilation message below. If you got that message, see my posts at http://www.alteraforum.com/forum/showthread.php?t=754.

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Warning: Found 1 node(s) in clock paths which may be acting as ripple and/or gated clocks -- node(s) analyzed as buffer(s) resulting in clock skew

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