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AGofs's avatar
AGofs
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

CycloneV PLL and PLL reconfig simulation

I've generated PLL and PLL_reconfig function with Quartus18.1. The PLL receives 20 MHz and sends out 25 MHz. I want to change the frequency of the outcoming signal from 25 MHz to 50 MHz. I'm new wi...
AGofs's avatar
AGofs
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

Hi JwChin,

thank you for your replay.

I've simulated my projects (include PLL dynamic phase shift) via Native-Links many times .

The question is another: in order to simulate via Native-Link , Quartus shall produce xxx .vho file for Altera PLL Reconfig Mega-Function.

But it doesn't.

The file xxx.vho Altera PLL Mega-Function has been generated Instead.

why? Is it wrong? How can simulate frequency reconfiguration on CycloneV?