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Altera_Forum's avatar
Altera_Forum
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15 years ago

Timequest results differ from Modelsim

So In Timequest I have a launch clock and a latch clock for some data. The latch clock is about a 0.2 ns delay after launch clock. It modelsim using the slow model netlist, same as timeques...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Your problem is not clear. The concept of latch/launch clock applies to one clock more often than it applies to two separate clocks.

Any rtl chain clocked by one clock has lauch/latch at every register stage. So what do you mean then by "the" lauch clock and "the" latch clock?