Forum Discussion
Altera_Forum
Honored Contributor
8 years agoCan you try following.
1. Try generating the testbench for same project and see if you face similar Error ? Qsys menu Generate > Generate Testbench System 2. Use the NIOs system from AN351 and see if you can generate the simulation file https://www.altera.com/support/support-resources/design-examples/intellectual-property/embedded/nios-ii/exm-simulating-niosii.html 3. Also try newer version of Quartus Prime 17.1 ? Best Regards, arslanusman2003 (This message was posted on behalf of Intel Corporation)