Talk:Superbox CNC Router Mesa and Touch Probe Pledge
notes for later mesa wiring
https://www.mycncuk.com/threads/7658-BoBbing-up-and-down-like-this
The pins on the driver are :- 1 Step - 2 Step + 3 Dir - 4 Dir+ 5 Free - _enable ? 6 Free + 7 N.C. 8 N.C. 9 N.C. 10 N.C. 11 N.C. 12 N.C. 13 C pole Timing 14 E pole " 15 C pole OH (overheat ?) 16 E pole " . I am going to connect step+ and dir+ to +5v and use the step- and dir- to control the stepper. All the other pins will be unconnected. I am presuming that internal resistors in the driver will take care of the 'Free'. I have no idea what C pole and E pole means. .