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Altera_Forum
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9 years ago

How to simulation PLL in ModelSim-Altera ?

Hi, All. I'm trying to run simulate PLL for Cyclone(I) unsuccessful. What I use? QuartusII v11sp1 (last version that support CycloneI), ModelSim Altera Starter edition 6.6. Assignment - Sett...
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Altera_Forum
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9 years ago

Modelsim doesn't include PLL simulations. Just write a test bench that generates the clocks you need.

A PLL is a hybrid analog/digital circuit and Modelsim supports only digital so it wouldn't be able to do an accurate PLL simulation.