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Altera_Forum
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12 years ago

Internal Error: Sub-system: VRFX, File: /quartus/synth/vrfx/vrfx_verific_elaborator.c

sir i've installed 30 day trial version of quartus 12.1sp1 recently and while compiling my design (using stratix), i am facing an internal error : Internal Error: Sub-system: VRFX, File: /quart...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Try and delete the db and incremental_db folders in your project and recompile. If it still doesn't work, contact Altera through MySupport.