Closed jiemeb closed 1 year ago
You probably set updated steps/mm in eeprom
When the new firmware was uploaded the eeprom was erased, thus downgrading also did not fix it.
There is no bug here.
Hi,
Value in step in mm for my extruder is the value from marlin 1.X and marlin 2.0.5 with GT2560 and stepper A4988. I never changed this value. when i change the bora and stepper i not change this value and my config worked well. I have a doubt of version of stepper. this version changed when a go back to Marlin 2.0. it is not a eeprom problem. Regards JM
Le 15/11/2022 à 14:31, ellensp a écrit :
You probably set updated steps/mm in eeprom When the new firmware was uploaded the eeprom was erased, thus downgrading also did not fix it.
There is no bug here.
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this day. after 4 week and lot of print. the good value for my extruder come good without action ! mystery !
This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.
Did you test the latest
bugfix-2.1.x
code?Yes, and the problem still exists.
Bug Description
like bug #24504 : I have recently updated my firmware from version 2.0.X to the most recent 2.1.X, ( and bugfix 2.1.X) but the steps per millimeter for two extruder differ by a factor of 2. if i'll go back to 2.0.X last version bug is persistant . same issue with TMC2209_STANDALONE to solution my problem I have two solutions. modify my
configuration.h
define DEFAULT_AXIS_STEPS_PER_UNIT { 80, 80, 2560, 450,450 }
to
define DEFAULT_AXIS_STEPS_PER_UNIT { 80, 80, 2560, 225,225 }
or modify my 'configuration_adv.h'
define E0_MICROSTEPS 16
to
define E0_MICROSTEPS 32
Bug Timeline
24504
Expected behavior
No response
Actual behavior
No response
Steps to Reproduce
put right value on configurations files
Version of Marlin Firmware
CONFIGURATION_H_VERSION 02010200
Printer model
DIY somthing like CTC3
Electronics
rumba32 Big tree with TMC2209
Add-ons
No response
Bed Leveling
No response
Your Slicer
Cura
Host Software
No response
Don't forget to include
Configuration.h
andConfiguration_adv.h
.Additional information & file uploads
Marlin_config.zip