Sensorless homing - Endstops always triggered
Hi I am currently unable to get sensorless homing to work... V-core 3.1 400, RatOS 2.0; Octopus 1.1, TMC 2209
I have enabled [include sensorless-homing-tmc2209.cfg] in printer.cfg and copied the include sensorless-homing-tmc2209.cfg into the directory where printer.cfg is (image3).
My X and Y endstops are responding as triggered.
negating from endstop_pin: tmc2209_stepper_x:virtual_endstop to endstop_pin: !tmc2209_stepper_x:virtual_endstop does not work, klipper calls error (image2).
I did not try to swap drivers but I checked during assembly and did not see any damage. I doubt both X/Y drivers would be faulty? (edit: the motors themselves are behaving fine)
I feel like there's something rudimentary I did not check or do not know but I've already spent more than two hours on this 😄 Would anybody help please?
printer.cfg : https://pastebin.com/cpKW0Bwm
printer.cfg : https://pastebin.com/cpKW0Bwm
Pastebin
Rat Rig V-core 3 Klipper Config# Documentation: https://os.ratrig...
Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.
3 Replies
you need to set the sensorless homing jumpers on the mainboard, for the stepper drivers you want to activate it
I love you
did not think about googling sensorless on Octopus 1.1 specifically...
dont do this
you will end up on some strangers interblog from you know nothing about
google
bigtreetech github
then open the repo for your baord
there you will find the official documentation
dont trust any random stranger on the internet 😆