BLtouch ender3 pro 4.2.2 board

General Discussion
1

Hi, I can’t make BL touch work.

No reaction on BLTOUCH_DEBUG COMMAND=pin_down/up
I get “// Failed to verify BLTouch probe is raised; retrying.”
On Query_probe I get "probe triggered!

It works on marlin

[stepper_z]
step_pin: PB6
dir_pin: !PB5
enable_pin: !PC3
microsteps: 16
rotation_distance: 8
endstop_pin: probe:z_virtual_endstop # enable to use BLTouch
position_min: -5 # enable to use BLTouch
position_max: 250

[bltouch]
sensor_pin: ^PB1
control_pin: PB0
x_offset: -42
y_offset: -10
z_offset: 0

2

I don’t have a 422 but a 427 so I assume thats rougly the same board. Maybe you get some movement with my config.

[stepper_z]
step_pin: PB5
dir_pin: PB6
enable_pin: !PC3
microsteps: 16
rotation_distance: 8
endstop_pin: probe:z_virtual_endstop
position_max: 300
position_min: -3

[bltouch]
sensor_pin: PA7
control_pin: PB0
x_offset: -37
y_offset: -12
#z_offset: 0
samples: 1
3

Tak you for the feed back. I solved I by installing a new blotch without the adaptor for display. Problem solved.