Hi,

I'm a newb with a 3040 router. I was hoping to drive it over USB with this hack, but it doesn't work for me.

Adventures in DIY Engineering: Chinese CNC 3040T Router/Mill through USB Easily

I tried tying pin 10 (the e-stop pin in the Mach 3 set up instructions) high but still no good. Has anybody got something like this to work or should I give up and get a USB controller? Any advice would be appreciated