Forum Discussion

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

Internal Error: Sub-system: FDRGN, File: /quartus/fitter/fdrgn/fdrgn_expert.cpp, Line: 5152 Final po

Problem Details Error: Internal Error: Sub-system: FDRGN, File: /quartus/fitter/fdrgn/fdrgn_expert.cpp, Line: 5152 Final postfit netlist check failed Stack Trace: Quartus 0x4ca63: ...
VenT_Altera's avatar
VenT_Altera
Icon for Frequent Contributor rankFrequent Contributor
3 years ago

Hi,


Since you're using the old version of Quartus, we recommend to upgrade the project to the latest Quartus version as there is a lot of fix being done. Kindly update to us if you still encounter the internal error. Thanks.


Best Regards,

Ven Ting