Quartus Internal Error - SCI

Hi,

It is fatal error right? It may be due to design issue or bug.We need to replicate the issue so can you attache the project file?

Have you tried to compile the project in any other Quartus version? Try with latest version of Quartus.

Best Regards,

Anand Raj Shankar

Hi Anand,

Thank you for your reply.

Yes it's fatal, after the error appears, the compilation process is terminated.

We switched to another working machine with the same version of Quartus (Standard 17.0), and the compilation is passed with no such error. So we think the error is not related to the design file.

BR

lei

Hi,

Good to know it's not bug or design issue.

May be installation issue, Kindly reinstall and check.

Best Regards,

Anand Raj Shankar

Yes, reinstalling Quartus should solve such error.

thank you for the help Anand,

BR,

lei