Forum Discussion

sselhorst's avatar
sselhorst
Icon for New Contributor rankNew Contributor
8 hours ago

Questa warning vsim-3473 Component instance is not bound.

I am using Quartus Prime Pro 25.3 and Questa Altera Starter FPGA Edition-64 2025.2. I am trying to simulate a design with numerous Altera IP. I get the "not bound" warning for the many, possibly all, of the Altera IP. I have searched online and this forum. I see the same problem identified with ModelSim. I could not find anything specifically Questa. I have tried various posted solutions but have had no success. I generated simulation models for all IP in Quartus. For one of the IP, I tried creating the simulation model in VHDL and Verilog and tried Traditional and Qrun QuestSim flow selection. I checked the QuestaSim box for which simulator script will be generated. I found some solutions talking about using the command line in Questa. I very much prefer to remain in in the GUI for all commands.

No RepliesBe the first to reply