3dCase
Well-known member
So I decided to go sensorless on my V2.4 with TMC 2209 in a BTT octopus V1.1
I followed this guide https://docs.vorondesign.com/tuning/sensorless.html
the problem I am having is the following:
In the terminal of mainsail I can give the commands to home individually x or y(g28 x or g28 y) and they work. I did this in order to find the stallguard values and set them accordingly in the printer.cfg.
But when I do a "home all" from the toolhead section on my mainsail dashboard, it moves first the x and does not home, sets the icon to blue as if it is homed and proceeds with the y, does the same thing but fails to home and pretends it is homed. Then it moves to the position where it now thinks is my endstop pin next to my bed, in order to do the z homing. Obviously it is now above the bed and I have now learned that the quickest way is to do an emetgency stop instead of a shut down, to my chagrin one nozzle is now in the bin!
I think, but not sure, that my homing procedure is still looking at some clicky macro or something. But I cannot figure out where it would find the instructions for this. I have included a homing.cfg but I already had the homing override from the clicky from before.
Please help, been setting this up all day now and I do not want to go back to the wired and switched homing.
I am hoping @NoGuru can help, I know you have sensorless too.
But anybody with anything constructive to share, please do so. I am banging my head against the concrete klipper wall at the moment.
Included is my klippy log, if anybody needs something else, please ask.
I followed this guide https://docs.vorondesign.com/tuning/sensorless.html
the problem I am having is the following:
In the terminal of mainsail I can give the commands to home individually x or y(g28 x or g28 y) and they work. I did this in order to find the stallguard values and set them accordingly in the printer.cfg.
But when I do a "home all" from the toolhead section on my mainsail dashboard, it moves first the x and does not home, sets the icon to blue as if it is homed and proceeds with the y, does the same thing but fails to home and pretends it is homed. Then it moves to the position where it now thinks is my endstop pin next to my bed, in order to do the z homing. Obviously it is now above the bed and I have now learned that the quickest way is to do an emetgency stop instead of a shut down, to my chagrin one nozzle is now in the bin!
I think, but not sure, that my homing procedure is still looking at some clicky macro or something. But I cannot figure out where it would find the instructions for this. I have included a homing.cfg but I already had the homing override from the clicky from before.
Please help, been setting this up all day now and I do not want to go back to the wired and switched homing.
I am hoping @NoGuru can help, I know you have sensorless too.
But anybody with anything constructive to share, please do so. I am banging my head against the concrete klipper wall at the moment.
Included is my klippy log, if anybody needs something else, please ask.