Closed ss89 closed 4 years ago
i don't understand why, but reloading factory settings and saving them does the trick. Now my only remaining issue is that the steppers are quite noisy
The current example has HYBRID_THRESHOLD enabled with pretty low values. You can either disable it completely or increase the threshold where it switches to spread cycle mode.
will close this as it not a bug as such but rather a config/setup problem it could be argued that the config has a low value but it will be an individual taste what is low or high
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Bug Description
When compiling the STM32F103RE_bigtree env in visual studio platformio for the bigtreetech skr e3 dip 1.0 with 4 tmc2208 in uart mode the z-axis stepper in not initialized correctly. This is a repeatable behaviour that i get on every startup of the board. It is suddenly fixed, when i use the "Failsafe settings", however i did remove the eeprom file from the sd card, so there shouldn't be any issue with saved settings. PlatformIO reports that it uses TMCStepper 0.6.1 (seems to be the one from teemuatlut) which depends on SoftwareSerialM. Here is a link to my gitlab for checking out the changes that i did for my config: https://git.x2d2.de/3D-Printing/Marlin-Firmware Please see the recent-ender-3-bugfix-2.0.x-skr-e3-dip branch. I also did try the current 2.0.1 first, because that's the version that i intended to upgrade to. When disabling eeprom there is no change in behaviour.
My Configurations
https://git.x2d2.de/3D-Printing/Marlin-Firmware/-/archive/recent-ender-3-bugfix-2.0.x-skr-e3-dip/Marlin-Firmware-recent-ender-3-bugfix-2.0.x-skr-e3-dip.zip
Steps to Reproduce
Expected behavior: Initialization should be equal for all steppers. Currently only Z seems to be different
Actual behavior: Z stepper is setup wrong, microsetting set to 8 instead of 256
Additional Information
I did not have that issue with a rather old bugfix 2.x version from august, see: ender-3-bugfix-2.0.x-skr-e3-dip branch
PlatformIO output:
Directly after boot up:
After Failsafe setttings: