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Altera_Forum's avatar
Altera_Forum
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18 years ago

How to create PLL with logic elements?

Hi, does anyone know a good design to create PLLs with logic elements? I dont have enough PLLs in the Cyclone III part I'm using.

Thanks

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  • Altera_Forum's avatar
    Altera_Forum
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    You can do this with synchronous cunters, but will possible stumble over the problem of speed. What are the input / output freqs ?