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Altera_Forum
Honored Contributor
Honored Contributorgenerating a DLL with Altera PLL
Is it possible to make a configurable DLL in Cyclone V? I assume altera_pll is an option for this. I am not sure that we can use an input clock for PLL which is not free running. My idea is for DDRx ...
Altera_ForumHonored Contributor
Honored ContributorAltera parts have PLLs (rather than DLLs). However, yes. You can dynamically configure them.
Have a look at: app note: an661 (http://www.altera.com/literature/an/an661.pdf) which discusses just this. Regards, Alex
