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Altera_Forum's avatar
Altera_Forum
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10 years ago

For different PLL settings, timings are different by TimeQuest

I didn't realize that PLL didn't change when I upgraded my design from Cyclone II to Cyclone IV. As a result, with Cyclone IV, using the MegaWizard for ALTPLL, the "currently selected device family" ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

This is a very good point. The PLL names should be different and the names in the .sdc should be changed. Thank you very much indeed, Alex.