Hi,
This is a continuation for forums.reprap.org/read.php?406,760304
I replaced my faulty Sanguinololu board with Repraps Arduino mega last weekend.
I burn th latest github Marlin firmware.
I followed mainly [
www.instructables.com] after several attempts on different places.
I also installed the UI Pronterface app for linux.
I still have some symptoms:
From the knob menu pressing Home it homes only Z(vertical) and Y(the bed). X Does not home.
If I switch the X motor with Y motor, to validate the motor functionality, the Y doe snot home.
If I switch the power modules, to check the modules, between X and Y, still X does not home.
Though:
I checked the end stops They are NC (closed when not home / opened when homed)
I checked the wiring and they are switching properly when the switch is hit by the associated axis carriage.
The motors move using the pronterface as:
Y moves on both depending where I do click +/- 0.1/1/10 mm
Z moves on both depending where I do click +/- 0.1/1/10 mm
X moves only on left (towards home). Sometime it moved right too, but I cannot find a pattern / when and why (between powers ups/downs, weird...).
I tried to print the testcube 2cm after I homeit it on X manually, and it start printing off bed, about
X half off the bed, and Y in the middle
Thank you.
Edited 1 time(s). Last edit at 05/09/2017 05:39PM by comarius.