Yup... around line 330 within the Arduino Mega and Ramps 1.3 section... So, I decided to try a print. Too bad it appears to home itself before a print job and the X-axis is so far off that 70 is off the bed. The test piece is mostly on the bed.. It is enough to see that the printer works and will print shapes. It just needs something to knock X into whack.by etoyoc - Prusa i3 and variants
My pin.h and configuartion.h settings are already what you mentioned changing yours to above. I already tried changing the X Home to Max in repetier. But as it never actually goes to the end switch.... If I power everything down and move the carriage to the end stop and then power up, everything moves left and right correctly. However, if I press home, everything goes back to massive flakinesby etoyoc - Prusa i3 and variants
I am having trouble with my X-Axis as well. When I hit home, it originally homes to someplace in the middle 1/3 of the board. Then it won't respond to any manual movement commands for the X-Axis in Repetier. Meanwhile, Y and Z work fine. After messing with Y or Z, it will allow me to move X. I can manually shift X all the way past the end of the bed to the left which it will then call posiby etoyoc - Prusa i3 and variants