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Altera_Forum's avatar
Altera_Forum
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12 years ago

combinational loops as latches

I got a warning: TimeQuest Timing Analyzer is analyzing 24 combinational loops as latches. I was told this was caused by incomplete output changes corresponding to the input changes. That is, some in...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

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I got about 40 sub-warnings for this "equivalent circuit " problem when I unfold this "equivalent circuit " warning.

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So you know there 40 latch instances. Why don't you try to trace some of them? Double-clicking the warnings should give a first hint.