Quicksim II: No-connects appear on Fncsim8-created schematic containing XBLOX
Keywords: simulation, funcsim8, xblox
When you run Fncsim8 -o (use original schematic) on a design that contains XBLOX components, Fncsim8 generates a simulation model that looks similar to your original schematic in a component called simdir/design_name. If the original schematic has any pin vertices connected by a zero-length net (i.e., has any pin vertices laying on top of each other), the "clone" schematic shows no-connects (those circle-with-the-slash-in-the-middle symbols) on these vertices. The no-connects occur in any location where there are two vertices laying on top of each other in the new, generated schematic.
The best solution to this problem is to go back to the original schematic and move any coincident vertices apart, so that you can see the net between them.
You can open the simdir/design in pld_da and do a Connect -> Connect All (from the right-mouse-button pop-up menu) then a Check and Save on each sheet. Then rerun pld_dve_sim simdir/design before rerunning Quicksim.