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Altera_Forum's avatar
Altera_Forum
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9 years ago

Altclkctrl ip

Hi, I am using ALTCLKCTRL to mux two clock signals. One of the signal is a PLL output and the other one is an from the clock pin. I get an error from the fitter stating that it cannot place...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Standard, as Cyclone V is not in Pro.

I believe you launched QSYS, which is for creating avalon fabric systems. The altclkctrl block is not avalon compliant and not available there. It only shows up in stand-alone IP. Go to View-> Utility Windows -> IP Catalog(or click Alt+7) in the main Quartus window, and you should find it there.