Printer Model: Voron 2.4
MCU / Printerboard: Btt Kraken
Host / SBC Raspberry Pi 4
klippy.log klippy (25).log (134.7 KB)
Hello i am trying to setup sensor less homing on my 2.4 and am running into this error and cant seem to get past it wondering if anyone knows what i did wrong
printer (5).cfg (22.7 KB)
Hello @MoldyPerc !
The TMC5160 driver in Klipper does not support that parameter: Configuration reference - Klipper documentation
You may look here: Sensorless Homing - BTT Octopus Pro - TMC5160
Hello I removed that section and added the correct one and I’ve been struggling with it just crashing into the side without homing I’ve tried setting driver_str to the most sensitive but it still crashes i have the jumper set on my kraken
i just don’t know what I’m doing wrong i also adjusted homing current in my macros config with no avail I have been through the docs a couple times now and still cant get this setup i may try to switch to kalico but am hoping to get it working on stock klipper first
Welcome MoldyPerc,
I agree with EddyMI3D.
You might look for “driver_SGT” Configuration reference - Klipper documentation. The settings for that register are probably as sensitive like the settings for TMC2240, since both chips are similar from a logic point of view. You might have a look here Sensorless Homing with the TMC 2240 drivers - #47 by mykepredko and of course above.
