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NJackson
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4 years ago

Quartus Prime Standard v21.1: Failed to launch MegaWizard Plug-In Manager

I have instantiated a PLL in a project using v21.1 of Quartus Prime Standard Edition. When I try to reopen the PLL to edit the settings I get the following message: "Failed to launch megawizard p...
NJackson's avatar
NJackson
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4 years ago

This is a new PLL instance that I have successfully generated.

I edited the pll_wizard.lst file to add the line: 

<ALIAS>PLL Intel FPGA IP v21.1</ALIAS>

After that I was able to successfully modify the PLL.

I guess this file wasn't updated as part of the uprevision from v20.1 to v21.1.