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Altera_Forum
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10 years ago

IO 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_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

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.