On Tuesday 06 April 2004 03:53 pm, John Sheahan wrote: > in general, tristate busses within a chip are in my opinion evil and > should be avoided.
This is irrelavent; I would still like to model a complete *system*, as it will appear on the finished printed circuit board. Obviously, not all components will reside on a single chip. > If you have to do this, I'd suggest you use a wrapper that separates > the bus into 2 directions, and > just resolve the busses there, once. Of course. That's precisely what I tried to do. Isn't that clear from my assignment to DB from DBout based on the status of the "rd" signal? > I suspect you also need to review the difference between wires and > registers, Comments like this are unhelpful, and have a very condescending tone to it. What, exactly, should I review? Give me a direction to go forward in; don't just tell me I'm lost in a desert. Trust me, I already know the latter. I can assure you that I've tried *numerous* methods to attain my goal, including use of various register types, various net types, and nothing would work. Otherwise, I wouldn't have asked on the mailing list, obviously. -- Samuel A. Falvo II
