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Altera_Forum
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16 years ago

Quartus PLL - How to connect to existing VHDL

Hi! I try to use the PLL function the first time and have some problems with it. It would be great if anyone could help me. I used the MegaWizard PlugIn Manager to specify the PLL settings...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

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The tip from "tricky" without the component specification works also. And it makes it even better in my eyes (no redundant specification).

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The great thing about this method is you dont have to wait until synthesis to find theres a missmatch between the component and the entity declaration; the compiler will pick it up really quick. Its quite easy to modify an entity and forget to update the component declaration - especially when you use it in several different files.