#Sensorless homing ez5160

1 messages · Page 1 of 1 (latest)

twilit loom Jul 1, 2025, 9:03 AM

Hi everyone, been trying to get an enderwire to have sensorless homing for all axes but it just won’t work
Have the diag pins shorted (tried without as well)
Even with the most senstitve settings it always just crash to the frame not sure what’s wrong here any help is appreciated

[stepper_y]
step_pin: PD2
dir_pin: !PD4
enable_pin: !PD3
microsteps: 16
rotation_distance: 40

endstop_pin: ^PC6

endstop_pin: tmc5160_stepper_y:virtual_endstop
position_endstop: 0
position_max: 270
homing_speed: 100
homing_retract_dist: 0

[tmc5160 stepper_y]
cs_pin: PD0
spi_software_miso_pin: PC11
spi_software_mosi_pin: PC12
spi_software_sclk_pin: PC10
diag1_pin: PF5
run_current: 0.650
stealthchop_threshold: 999999
driver_SGT: -64

09:58:41
$ QUERY_ENDSTOPS
09:58:41
x:open y:open z:open

#431559228050636820 #mantae3ez #sensorlesshoming #1333857345595510864

unique krakenBOT Jul 1, 2025, 9:03 AM

twilit loom Hi everyone, been trying to get an enderwire to have sensorless homing for all a...

AI Help

It seems like you're having trouble with sensorless homing on your Ender 3 printer. Here are some troubleshooting steps you can try:

Check the wiring: Make sure all connections are secure and correctly wired according to the Ender 3 documentation.
Adjust sensitivity settings: Experiment with different sensitivity settings to find the optimal configuration for your setup.
Update firmware: Ensure you have the latest firmware installed on your Ender 3 to support sensorless homing functionality.
Diagnose with M122 command: Use the M122 command in your printer software to check for any errors or abnormalities in the sensorless homing process.

If these steps do not resolve the issue, consider reaching out to the manufacturer or online forums for further assistance.