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Altera_Forum
Honored Contributor
Honored ContributorPLL lock range on Cyclone V
I am using a PLL to generate clocks in an digital audio application, but the VCO range the PLL offers is unfortunately too narrow. Are there any techniques I can use (like pre-dividing the clock) to ...
Altera_ForumHonored Contributor
Honored ContributorI don't know the specific nature of your requirements, but PLLs can be reconfigured "on the fly". You might have some up-front logic that measures the frequency of the incoming clock and configures the PLL accordingly.
