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Altera_Forum's avatar
Altera_Forum
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18 years ago

How to choose a specific PLL

Hi foks, I am using 2 plls in CycloneIII. They are all fed by one common clock source. My question is, how to tell Quartus to use specific PLLs for my application. For example, PLL3...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

The assignment Avatar referred to is in the Assignment Editor Category list under "All --> Locations --> PLL". I usually use a PLL output node name in these assignments, but I think you can also use the PLL hierarchy name like pll:pll_inst|altpll:altpll_component.