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Altera_Forum's avatar
Altera_Forum
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18 years ago

Cyclone and Cyclone input to the PLLs

Can I give input clock to Cyclone or Cyclone II PLLs from non dedicated input pins or from global clock?

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  • Altera_Forum's avatar
    Altera_Forum
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    No, Cyclone and Cyclone II PLLs have their own dedicated clock input pins and can only be fed by those pins and not through global clock.