[owhite]

for archival purposes (as in, someday someone may search this site for threads on circuit diagrams) this circuit diagram should also be mentioned:

http://www.timgoldstein.com/cnc/GeckoG320Wiring.pdf

and this is a really good description of power supply design:

http://www.campbelldesigns.com/power...20part%201.pdf

compbell designs also has nice hookup diagrams like the one supplied by ljoe.

Owen