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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

Altera change to IP Editor from Megawizard starting from Quartus II 14.0. You could also archive your previous project ie Quartus II 13.1 to QAR and then un-qar using Quartus II 14.1. The Quartus II 14.1 should perform automatic IP upgrade for you including the PLL IP.