In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Jimbo wrote: HI Jim, Freetech.com looks like a good place. I wiil try it. You can also try a free trail of proteus lite that also has the 16c57. I think this is the link, http://downloads.zdnet.com/download.aspx?&compid=40890&docid=206986 I was just hopping for a real SX to play with. You said "Simulation sucks" It may not be the real thing but its a nice way to experiment when you have a what if idea. The other features like schematic drawing and pcb layout are handy too. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=147863#m147880 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2006 (http://www.dotNetBB.com)