Hi, I just got a Prusa model tested recently. Its running on RAMPS 1.4, Marlin and Pronterface.
My problem is such that the X,Y and Z motors are working fine when I used the test code. However, when I plug in the Marlin firmware and try to move along the axes using Pronterface, the motors seem to have much lower power. They can't cover the whole axis direction, and their limits change every time. I tried to tighten the belts, but the same problem occurs. Change it back to test code and its showing the motors are okay. Reinsert the Marlin code, test it at Pronterface and its like "lagging".
Do I need to tweak the motor's power or is it a firmware problem? Or it is, in fact another problem?
My problem is such that the X,Y and Z motors are working fine when I used the test code. However, when I plug in the Marlin firmware and try to move along the axes using Pronterface, the motors seem to have much lower power. They can't cover the whole axis direction, and their limits change every time. I tried to tighten the belts, but the same problem occurs. Change it back to test code and its showing the motors are okay. Reinsert the Marlin code, test it at Pronterface and its like "lagging".
Do I need to tweak the motor's power or is it a firmware problem? Or it is, in fact another problem?