Forum Discussion

Occasional Contributor

19 days ago

Solved

ModelSim/Questa does not include external IP repo files

Hello Altera Community In Quartus Prime Pro 26.1 I'm doing a Tool -> RTL Simulation, for an Intel AI IP System. Simulation fails with errors like "Module 'dot_bf16' is not defined" These modul...

Simulation

RichardT_altera
14 days ago
I think the error occurs because the files is encrypted. Perhaps it could give you an idea what might goes wrong.

I am not familiar with the Spatial IP simulation flow, so I would recommend following the user guide for guidance.

https://docs.altera.com/r/docs/863373/2026.1.1/fpga-ai-suite-handbook/simulating-an-fpga-ai-suite-ip

Regards,
Richard Tan

Mads_From_Denmark

Occasional Contributor

15 days ago

Yes that worked!

Now I get a new error

# ** Error: C:/Users/mads/Desktop/test/ip_repo/altera_ai_ip/verilog/spatial_ip/common/strm_wrap.sv(43): in protected region

RichardT_altera

Super Contributor

14 days ago

I think the error occurs because the files is encrypted. Perhaps it could give you an idea what might goes wrong.

I am not familiar with the Spatial IP simulation flow, so I would recommend following the user guide for guidance.

https://docs.altera.com/r/docs/863373/2026.1.1/fpga-ai-suite-handbook/simulating-an-fpga-ai-suite-ip

Regards,
Richard Tan

Forum Discussion

ModelSim/Questa does not include external IP repo files

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