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Altera_Forum's avatar
Altera_Forum
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14 years ago

Internal error in Quartus 11??

I have a project with import partition,and it can pass analysis&synthesis. then a internal error happen when fitter, as following. Internal Error: Sub-system: CSYN, File: /quartus/db/csyn/cs...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Cut "db and incremental db" folders and paste it anywhere except your project directory (just for backup if something wrong) and again compile without those folders.