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

Internal Error: Sub-system: CDB_SGATE, File: /quartus/db/cdb_sgate/cdb_sgate_component.cpp, Line: 93

Hi, I am working on Quartus Prime pro 20.3 version. The Device I am working with is Arria10. I am facing the internal error while compiling the project. The Analysis and Synthesis runs initially afte...
RichardT_altera's avatar
RichardT_altera
Icon for Super Contributor rankSuper Contributor
3 years ago

I haven't seen this internal error before. Could you help to share your design .qar file (Project> Achieve Project) that could duplicate this error?

We will need to duplicate the error as without the error duplication from our side, it would be hard to find a workaround/solution.


If possible, try to upgrade to the latest Quartus Pro version 22.4 to check if the issue persists, as a lot of bug has been fixed since then.


I found a similar thread but not sure if it helps.

https://community.intel.com/t5/Intel-Quartus-Prime-Software/Quartus-Prime-Pro-19-2-quits-unexpected-with-following-error/m-p/646439


Best Regards,

Richard Tan

p/s: If any answer from the community or Intel Support are helpful, please feel free to give best answer or rate 9/10 survey.