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Altera_Forum's avatar
Altera_Forum
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15 years ago

Same codes on different version of Quartus, one takes forever to compile.

Hi all, I compiled my codes in Quartus 9.1 and Quartus 10.1, on my laptop and one lab PC. And the codes run on my laptop in Quartus 9.1 was compiled pretty smoothly. But for the same codes run o...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Curiously, the "state machine" reduces to a single DFF. One should expect, that Quartus is able to keep with it. Does the problem occur, when compiling exactly this code? Or only, when it's embedded in a hierarchy? In the latter case, the other code may be important.