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Extruder changes direction automatically

Posted by 22norbi 
Extruder changes direction automatically
February 05, 2020 01:06PM
Hi, I hope someone can help me with the following problem. I am using a Bigtreetech SKR PRO v1.1 board with TMC2208 drivers and Marlin 2.0.x. I used other firmware the bug fix, however they all have challenges. I am using the TMC2208 for all three axis and extruder . My X, Y and Z are working without problems, however the extruder is causing problems. When starting the print it turns opposite direction and makes a beep and stops working entirely. On other occasions it extrudes however just changes direction. Please see video: [youtu.be]

I have also attached my Configuration.h and Configuration_adv.h files.

ANy assistance to get this resolved will the truly appreciated as I have been trying to resolve this for some time now.
open | download - Configuration.h (79.9 KB)
open | download - Configuration_adv.h (120 KB)
Re: Extruder changes direction automatically
February 09, 2020 10:10AM
Ok, solved my own problem by enabling square wave stepping extruder works:

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