I downloaded and installed questasim started edition 2021.2 for quartus prime lite 21.1 and the tool opens up and compiles and starts a simulation, but nothing shows up in the "OBJECS" window, almost acting like it is optimizing everything out? where is the menu to change optimization to a lower level? I know this is not related to the source files, because I can run the same simulation in Modelsim and everything works just fine.
You can go through below manual related to Modelsim as Modelsim and Questa is similar only different in features supported. In term of usability, this could be same. Below manual is related to object window. Is turn off and on the object window resolve the issue? Close it and go to view click object to on the window and see if it reflect any data objects.
Thank you for trying but closing the window and reopening the window gives the same results. the compiler is optimizing out all the net so there is nothing to view? In the terminal window it says loading the optimized design, I do not know if this is related to the starter edition license, or if it is a configurable setting some where I can turn off or modify?
Yes that helps Thank You. However I hate typing, is there a way to modify the TCL script or the modelsim.ini to turn off optimization so I can just do on the top menu Simulate-> Start Simulation-><test bench> . right now using that command line vsim -voptargs=+acc <your simulation test bench name> works just fine until you shut down the questa, if you restart questa a later time, then you have to type in the vsim arguments all over again.
We do not receive any response from you to the previous reply that I have provided, thus I will put this case to close pending. Please post a response in the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you with your follow-up questions.
