atom2ueki / Marlin-2.1.2-Chiron

a clone customised firmware for Chiron with latest marlin, added MKS Gen L v2.1 and BLTouch

GNU General Public License v3.0

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Y end stop not trigging, echo:Homing Failed #1

Open electrovo opened 5 months ago

electrovo commented 5 months ago

I run homing, the x homing was OK, when the build plate went back to hit the end stop, it kept hitting the end stop without stopping,

Error: echo:Homing Failed Error:Printer halted. kill() called! Error:Printer halted. kill() called!

Printer: Anycubic Chiron with Bltouch. With Silent stepper motor driver

electrovo commented 5 months ago

So I checked the pins_RAMPS.h file. I found out that the pin assignment for my chiron was different. So on the code it was set to pin 14, I changed to pin 42 and it fixed the problem.

Correct pin for my printer:

ifndef Y_STOP_PIN

ifndef Y_MIN_PIN

#define Y_MIN_PIN                         42