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Altera_Forum's avatar
Altera_Forum
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12 years ago

ModelSim Incorrect PLL output frequency

I have a PLL in my design that was generated using the MegaWizard tool. When I simulate my design in ModelSim, the output frequency of the PLL is not correct. I can modify the output frequency using ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

The input clock, monitored within the PLL instance itself (inclk0), is ~52nS.

I tried deleting the work folder per your suggestion. Unfortunately my results are the same.