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Description
Did you test the latest bugfix-2.1.x
code?
Yes, and the problem still exists.
Bug Description
Hello,
I have configured Marlin 2.1.2.2.
With 2 Z stepper motors and 2 endstops.
The steppers drive manually, but the homing function only works in X and Y. Nothing happens when homing Z.
The endstops respond with M119.
If you move the Z axis manually and press one of the two Z endstops, both steppers stop. But only one stepper should remain standing.
The problem can be found more often on the Internet.
Bug Timeline
Marlin 2.1.2.2
Expected behavior
Each stepper should stop with the corresponding limit switch and the homing function in Z and the homing function of all 3 axes should work
Actual behavior
Z Homing is not possible.
When you press a Z endstop, both steppers stop
Steps to Reproduce
No response
Version of Marlin Firmware
2.1.2.2
Printer model
No response
Electronics
BTT SKR V1.3
LCD/Controller
BTT TFT 35
Other add-ons
No response
Bed Leveling
MBL Manual Bed Leveling
Your Slicer
Prusa Slicer
Host Software
OctoPrint
Don't forget to include
- A ZIP file containing your
Configuration.h
andConfiguration_adv.h
.