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Altera_Forum
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11 years ago

Internal Error in Quartus II 13.1

Hi, I am using Quartus II 13.1 in XP 64 and when I try to compile my design I have this error : Internal Error: Sub-system: VRFX, File: /quartus/synth/vrfx/verific/database/net.cpp, Line: ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

I have the solution!

It was global signals that I don't exclude from synthesis.

I used global signals in my simulation and I forgot to exclude them from synthesis.

But I didn't have error messages during synthesis process. I don't know why...