@George4657; That appears to be exactly the information I need. Thank you. One other little thing: how do I get to "pins.h"? I know it is in the title bars but don't know how to get past the point of "sdcard2.h". Also, in config.h under movement settings there is code to define the number of axes, steps, etc. Do these need to be changed as well? Deanby 1d1 - General
Thanks for the thoughts. I will check the end stop on the x again. Though since it works when I home the x alone I think it is probably OK. It is only when I try to home all three axis that it doesn't work. The bigger problem remains the z steppers. The former setup worked well for years so before I try out a belt system, I'd like to get this one functioning. I'm not a programmer at any level, soby 1d1 - General
Hey guys, I'm hoping that perhaps one of you gurus will be able to help out with a RAMPS 1.4 problem. My old ROBO R1 beta has been chugging away for the past couple of years but the board finally faded away. I bought a new Arduino/RAMPS and have gotten most everything working again with 2 exceptions: 1) When I hit "home all" my bed only moves a bit less than 10mm before stopping. When I hit an iby 1d1 - General