Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorIO megafunction altpll not available for cyclone V in Quartus II 14.1
I am using web edition of Quartus II 14.1 and try to build an application for Cyclone V device (5CEBA7F31C8). I found that Symbol->megafunctions->IO->altpll has been grayed out. I check the cyclone V...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- Use the search feature to look for PLL. What you are looking for is called Altera PLL or ALTPLL depending on what FPGA or Quartus version you are using. --- Quote End --- Success. I am using web edition (64-bit) of Quartus II v.14.1. In IP catalog, I can find "Altera PLL" under library->Basic function->Clocks;PLL and Resets-PLL I right click on "Altera PLL", then click on "Add version 14.1...". The generation process start after I enter "pll' as IP variation file name.
