i want to make auto zero tools for my cnc machine and i use 4 axis toshiba 6560 breakout board i used pins 10,11,12,13 for limit switches and estop
the question is how to connect probe (digitizing probe) to pin 15? where there is no pin 15 onboard just pin header for x,y,z,estop and ground like this tutorial
Wire Limit Switches
http://www.cnczone.com/forums/attach...d=295572&stc=1