Honored ContributorHi guys.
I have problem with my functional simulation. And now I confuse about that. Currently I am creating my rom for my assignment. Whenever I want to check the output Q at functional simulation, only result for Addr 0000 appear. I already set before the start simulation for Addr 0001 and others. What should I do if I want my Q( output) besides Addr 0000?
Honored ContributorI suggest creating an HDL testbench and running the design in a proper simulator. Quartus Simulator is very limited and only runs gate level (ie. slow) simulation.
Try uising modelsim instead.Honored ContributorThe Quartus simulator should be perfectly adequate for this kind of simulation. How are you initializing your ROM? What does your design look like?
Honored ContributorGenerally I would do like Tricky, create own test benches and run with Modelsim Altera Starter Edition (which is free version).
Honored ContributorOK, generally I would do the same. But how does that get us any closer to answering the original inquiry?
Honored ContributorHonored ContributorThe address generation looks proper to me (although the attached image is a bit small and hard to read). Hence my questions about how the rom is initialzed and what the actual design looks like.
