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mpr90's avatar
mpr90
Icon for New Contributor rankNew Contributor
3 years ago

Quartus 22.4 crash "Internal Error: Sub-system: VRFX2, File: /quartus/synth/vrfx2/vrfx2_xmr.cpp"

When running synthesis on a design that synthesizes (and compiles) fine under Quartus Prime 19.2, I consistently get the following crash happening. It also crashes similarly under Quartus 23.1. Any i...
SyafieqS's avatar
SyafieqS
Icon for Super Contributor rankSuper Contributor
3 years ago

Also, have you tried on 23.1 Pro?

Thus that resolve the issue?

Please let me know, otherwise I will need the small test case for investigation.


  • mpr90's avatar
    mpr90
    Icon for New Contributor rankNew Contributor
    3 years ago

    Running under Quartus 23.1 Pro had similar results: it also crashed.

    It will take some time to get a test case together due to many other priorities, but I'll come back when I have one.