Not sure what you mean? Do you want to know where to get the 5V from? Are you using this diagram ? http://www.xylotex.com/HomeSw.pdf
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Gerry
Mach3 2010 Screenset
http://home.comcast.net/~cncwoodworker/2010.html
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management) |