I have a older CNC Router (Windows 98) that I would like to upgrade to Mach3, I downloaded the Demo version and when I went to configure it, it is asking me for Step Pin #, and Dir Pin # (along with Step Port, and Dir Port), I don't have any information that shows what numbers I should enter here, is there a way to determine what my current setup is? I'm not sure how to proceed with this.
Thank You
Pat W.
PDJ Cutting and Fabricating