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## --- BIQU Microprobe Klipper configuration --- | |
# Not much different from a standard probe config. The | |
# main difference compared to most probes is to disable | |
# deactivating the probe (PROBE_UP) after each sample | |
# | |
# You can either copy pasta this directly or import | |
# into your config.yml using [include microprobe.cfg] | |
# | |
# Note: if you are changing from a bltouch or one of its | |
# clones, remove/comment out the [bltouch] config! | |
# That also includes any auto generated config stored | |
# at the bottom by the PROBE_CALIBRATE command | |
# | |
# Note: the current control and sensor pin values are | |
# configured for the 'BTT SKR E3 mini V2' controller | |
# board. You may need to update these values depending | |
# on your controller board model. | |
# | |
# Update (2023-10-17): This config is configured for | |
# the V1 microprobe. V2 users must update the | |
# polarity of the sensor pin in the config to be | |
# pull-down (^!) not pull up (^) | |
[gcode_macro PROBE_DOWN] | |
gcode: | |
SET_PIN PIN=probe_enable VALUE=1 | |
[gcode_macro PROBE_UP] | |
gcode: | |
SET_PIN PIN=probe_enable VALUE=0 | |
[output_pin probe_enable] | |
pin: PA1 # Set to the control pin on your board | |
value: 0 | |
[probe] | |
pin: ^PC14 # NOTE FOR V2 users: Set this to ^!PC14 to set the low level trigger | |
deactivate_on_each_sample: False | |
x_offset: -40 | |
y_offset: -35 | |
z_offset: 0 # Will be overridden when you do a PROBE_CALIBRATE | |
samples: 2 | |
samples_tolerance: 0.05 | |
samples_tolerance_retries: 3 | |
activate_gcode: | |
PROBE_DOWN | |
G4 P500 | |
deactivate_gcode: | |
PROBE_UP |
@cylon1975 I found the manual for V2 probe :) . It has a section for the Manta 8P. The configuration is quite different depending on whether you have the M8P v1.1 or the M8P v2.0.
^!PB2
Is what you want for your sensor pin (pull down configuration since you are using a Microprobe V2)
PB1
Is you control pin
@cylon1975J'ai trouvé le manuel de la sonde V2 :) . Il dispose d'une section pour le Manta 8P. La configuration est assez différente selon que vous possédez le M8P v1.1 ou le M8P v2.0.
^!PB2
Est-ce que vous voulez pour la broche de votre capteur (configuration déroulante puisque vous utilisez une Microprobe V2)PB1
Est-ce que vous contrôlez la broche
Hello and thank you for your quick response !! I finally succeeded by copying the script list by creating a fileMicroProbe.cfgand report this file inprinter.cfg!! Thanks again for the help !!
@PaulStep61 You need to tab all the gcodes that you call.
gcode:
SET_PIN PIN=probe_enable VALUE=1
This does not work, it should rather be:
gcode:
SET_PIN PIN=probe_enable VALUE=1
Otherwise klipper will see it as its own variable inside the config, rather than the gcode belonging to a variable.
Important note for V2 users, especially those coming from the world of Marlin. The BTT SK3 Mini E3 V3 + Marlin usually requires the use of the Z_STOP connector on the board to be connected to the probe (thus removing the need for the physical Z endstop). However, this means that the probe pin would need to be set to ^!PC2
(and not ^!PC14
) for the probe not to smash on the printbed.
In brief, here are the important parts of the configuration file:
[stepper_z]
step_pin: PB0
dir_pin: PC5
enable_pin: !PB1
microsteps: 16
rotation_distance: 8
endstop_pin: probe:z_virtual_endstop
position_min: -2
#position_endstop: 0
position_max: 250
#...
# required for any probe, bltouch...Adjust the X,Y values to your printer. I use an Ender3-pro
[safe_z_home]
home_xy_position: 135,135
z_hop: 5
[gcode_macro PROBE_DOWN]
gcode:
SET_PIN PIN=probe_enable VALUE=1
[gcode_macro PROBE_UP]
gcode:
SET_PIN PIN=probe_enable VALUE=0
[output_pin probe_enable]
pin: PA1 # Set to the control pin on your board
value: 0
[probe]
pin: ^!PC2
deactivate_on_each_sample: False
#adjust offsets to fit your configuration
x_offset: 38
y_offset: -29.5
z_offset: 0
samples: 2
samples_tolerance: 0.05
samples_tolerance_retries: 3
activate_gcode:
PROBE_DOWN
G4 P500
deactivate_gcode:
PROBE_UP
Good morning !
I come to you because I am desperate to find a solution to my problem!
I am new to klipper and I use a BTT mp8 card with a V2 microprobe as well, but at the moment I cannot trigger this probe, I had the same problem as you, but being on ratos ( klipper) I'm at a dead end, can you provide your configuration lines for this pin please? I'm really in a big problem
friendly