voronklipperconfig/printer.cfg

# This file contains common pin mappings for the BigTreeTech Octopus V1.
# To use this config, the firmware should be compiled for the STM32F446 with a "32KiB bootloader"
# Enable "extra low-level configuration options" and select the "12MHz crystal" as clock reference

# after running "make", copy the generated "klipper/out/klipper.bin" file to a
# file named "firmware.bin" on an SD card and then restart the OctoPus with that SD card.

# See docs/Config_Reference.md for a description of parameters. 

## Voron Design VORON2 250/300/350mm BigTreeTech OctoPus V1 TMC2209 UART config

## *** THINGS TO CHANGE/CHECK: ***
## MCU paths                            [mcu] section
## Thermistor types                     [extruder] and [heater_bed] sections - See https://www.klipper3d.org/Config_Reference.html#common-thermistors for common thermistor types
## Z Endstop Switch location            [safe_z_home] section
## Homing end position                  [gcode_macro G32] section
## Z Endstop Switch  offset for Z0      [stepper_z] section
## Probe points                         [quad_gantry_level] section
## Min & Max gantry corner postions     [quad_gantry_level] section
## PID tune                             [extruder] and [heater_bed] sections
## Probe pin                            [probe] section
## Fine tune E steps                    [extruder] section

[mcu]
serial: /dev/serial/by-id/usb-Klipper_stm32f446xx_210044000150335331383520-if00
# no longer a canbus bridge
#canbus_uuid: 970febd72165

[include ebb36.cfg]
#[include klicky-probe.cfg]
#[include klicky-quad-gantry-level.cfg]
[include fluidd.cfg]
[include stealthburner_leds.cfg]
[include bedfans.cfg]
[include martyn_macros.cfg]
[include shaketune.cfg]


[printer]
kinematics: corexy
max_velocity: 700  
max_accel: 3300             #Max 4000
max_z_velocity: 15          #Max 15 for 12V TMC Drivers, can increase for 24V
max_z_accel: 350
square_corner_velocity: 5.0

#####################################################################
#   X/Y Stepper Settings
#####################################################################

##  B Stepper - Left
##  Connected to MOTOR_0
##  Endstop connected to DIAG_0
[stepper_x]
step_pin: PF13
dir_pin: PF12
enable_pin: !PF14
rotation_distance: 40
microsteps: 32
full_steps_per_rotation:400  #set to 200 for 1.8 degree stepper
endstop_pin: PG6
position_min: 0
position_endstop: 345
position_max: 345
homing_speed: 50   #Max 100
homing_retract_dist: 5
homing_positive_dir: true

##  Make sure to update below for your relevant driver (2208 or 2209)
[tmc2209 stepper_x]
uart_pin: PC4
interpolate: false
run_current: 0.8
sense_resistor: 0.110
stealthchop_threshold: 0

##  A Stepper - Right
##  Connected to MOTOR_1
##  Endstop connected to DIAG_1
[stepper_y]
step_pin: PG0
dir_pin: PG1
enable_pin: !PF15
rotation_distance: 40
microsteps: 32
full_steps_per_rotation:400  #set to 200 for 1.8 degree stepper
endstop_pin: PG9
position_min: 0
position_endstop: 350
position_max: 350
homing_speed: 50  #Max 100
homing_retract_dist: 5
homing_positive_dir: true

##  Make sure to update below for your relevant driver (2208 or 2209)
[tmc2209 stepper_y]
uart_pin: PD11
interpolate: false
run_current: 0.8
sense_resistor: 0.110
stealthchop_threshold: 0
 
#####################################################################
#   Z Stepper Settings
#####################################################################

## Z0 Stepper - Front Left
##  Connected to MOTOR_2
##  Endstop connected to DIAG_2
[stepper_z]
step_pin: PF11
dir_pin: PG3
enable_pin: !PG5
rotation_distance: 40
gear_ratio: 80:16
microsteps: 32
#endstop_pin: PG10
endstop_pin:probe:z_virtual_endstop
##  Z-position of nozzle (in mm) to z-endstop trigger point relative to print surface (Z0)
##  (+) value = endstop above Z0, (-) value = endstop below
##  Increasing position_endstop brings nozzle closer to the bed
##  After you run Z_ENDSTOP_CALIBRATE, position_endstop will be stored at the very end of your config
#position_endstop: -0.5
position_max: 310
position_min: -10
homing_speed: 15
second_homing_speed: 3
homing_retract_dist: 3

##  Make sure to update below for your relevant driver (2208 or 2209)
[tmc2209 stepper_z]
uart_pin: PC6
interpolate: false
run_current: 0.8
sense_resistor: 0.110
stealthchop_threshold: 999999

##  Z1 Stepper - Rear Left
##  Connected to MOTOR_3
[stepper_z1]
step_pin: PG4
dir_pin: !PC1
enable_pin: !PA0
rotation_distance: 40
gear_ratio: 80:16
microsteps: 32

##  Make sure to update below for your relevant driver (2208 or 2209)
[tmc2209 stepper_z1]
uart_pin: PC7
interpolate: false
run_current: 0.8
sense_resistor: 0.110
stealthchop_threshold: 999999

##  Z2 Stepper - Rear Right
##  Connected to MOTOR_4
[stepper_z2]
step_pin: PF9
dir_pin: PF10
enable_pin: !PG2
rotation_distance: 40
gear_ratio: 80:16
microsteps: 32

##  Make sure to update below for your relevant driver (2208 or 2209)
[tmc2209 stepper_z2]
uart_pin: PF2
interpolate: false
run_current: 0.8
sense_resistor: 0.110
stealthchop_threshold: 999999

##  Z3 Stepper - Front Right
##  Connected to MOTOR_5
[stepper_z3]
step_pin: PC13
dir_pin: !PF0
enable_pin: !PF1
rotation_distance: 40
gear_ratio: 80:16
microsteps: 32

##  Make sure to update below for your relevant driver (2208 or 2209)
[tmc2209 stepper_z3]
uart_pin: PE4
interpolate: false
run_current: 0.8
sense_resistor: 0.110
stealthchop_threshold: 999999


#####################################################################
#   Bed Heater
#####################################################################


##  SSR Pin - HE1
##  Thermistor - TB
[heater_bed]
heater_pin: PA1
##  Validate the following thermistor type to make sure it is correct
##  Keenovo branded bed heaters should use Generic 3950
##  LDO branded bed heaters will have the sensor type labelled on the heater
## Check what thermistor type you have. See https://www.klipper3d.org/Config_Reference.html#common-thermistors for common thermistor types.
## Use "Generic 3950" for Keenovo heaters
sensor_type: ATC Semitec 104NT-4-R025H42G
sensor_pin: PF3
##  Adjust Max Power so your heater doesn't warp your bed. Rule of thumb is 0.4 watts / cm^2 .
max_power: 0.6
min_temp: 0
max_temp: 120
control: pid
pid_kp: 58.437
pid_ki: 2.347
pid_kd: 363.769



#####################################################################
#   Fan Control
#####################################################################



##  Controller fan - FAN2
[controller_fan controller_fan]
pin: PD12
kick_start_time: 0.5
heater: heater_bed
fan_speed: 0.5

##  Exhaust fan - FAN3
#[heater_fan exhaust_fan]
#pin: PD13
#max_power: 1.0
#shutdown_speed: 0.0
#kick_start_time: 5.0
#heater: heater_bed
#heater_temp: 60
#fan_speed: 1.0

#####################################################################
#   LED Control
#####################################################################

[output_pin caselight]
## Chamber Lighting - CNC_FAN5
pin: PD15
pwm:true
shutdown_value: 0
value:1
cycle_time: 0.01

#####################################################################
#   Additional Sensors
#####################################################################

[thermistor CMFB103F3950FANT]
temperature1: 0.0
resistance1: 32116.0
temperature2: 40.0
resistance2: 5309.0
temperature3: 80.0
resistance3: 1228.0

# [temperature_sensor chamber_temp]
# # Chamber Temperature - T1
# sensor_type: ATC Semitec 104NT-4-R025H42G
# sensor_pin: PF5
# min_temp: 0
# max_temp: 100
# gcode_id: chamber_th

#####################################################################
#   Homing and Gantry Adjustment Routines
#####################################################################

[idle_timeout]
timeout: 1800

# Klicky probe replaces this!
# [safe_z_home]
# ##  XY Location of the Z Endstop Switch
# ##  Update -10,-10 to the XY coordinates of your endstop pin 
# ##  (such as 157,305) after going through Z Endstop Pin
# ##  Location Definition step.
# #home_xy_position:232,350
# home_xy_position: 175,175
# speed:100
# z_hop:10
# z_hop_speed:10


##  Use QUAD_GANTRY_LEVEL to level a gantry.
##  Min & Max gantry corners - measure from nozzle at MIN (0,0) and 
##  MAX (250, 250), (300,300), or (350,350) depending on your printer size
##  to respective belt positions
[quad_gantry_level]
gantry_corners:
   -60,-10
   410,420
#  Probe points
points:
   50,25
   50,275
   300,275
   300,25

speed: 100
horizontal_move_z: 10
retries: 5
retry_tolerance: 0.04
max_adjust: 10

########################################
# EXP1 / EXP2 (display) pins
########################################

[board_pins]
aliases:
    # EXP1 header
    EXP1_1=PE8, EXP1_2=PE7,
    EXP1_3=PE9, EXP1_4=PE10,
    EXP1_5=PE12, EXP1_6=PE13,    # Slot in the socket on this side
    EXP1_7=PE14, EXP1_8=PE15,
    EXP1_9=<GND>, EXP1_10=<5V>,

    # EXP2 header
    EXP2_1=PA6, EXP2_2=PA5,
    EXP2_3=PB1, EXP2_4=PA4,
    EXP2_5=PB2, EXP2_6=PA7,      # Slot in the socket on this side
    EXP2_7=PC15, EXP2_8=<RST>,
    EXP2_9=<GND>, EXP2_10=<5V>

#####################################################################
#   Displays
#####################################################################

[display]
#  mini12864 LCD Display
lcd_type: uc1701
cs_pin: EXP1_3
a0_pin: EXP1_4
rst_pin: EXP1_5
encoder_pins: ^EXP2_5, ^EXP2_3
click_pin: ^!EXP1_2
contrast: 63
spi_software_miso_pin: EXP2_1
spi_software_mosi_pin: EXP2_6
spi_software_sclk_pin: EXP2_2

[neopixel btt_mini12864]
#  To control Neopixel RGB in mini12864 display
pin: EXP1_6
chain_count: 3
initial_RED: 0.6
initial_GREEN: 0.0
initial_BLUE: 0.0
color_order: RGB

##  Set RGB values on boot up for each Neopixel. 
##  Index 1 = display, Index 2 and 3 = Knob
[delayed_gcode setdisplayneopixel]
initial_duration: 1
gcode:
        SET_LED LED=btt_mini12864 RED=1 GREEN=1 BLUE=1 INDEX=1 TRANSMIT=0
        SET_LED LED=btt_mini12864 RED=0.6 GREEN=0 BLUE=1 INDEX=2 TRANSMIT=0
        SET_LED LED=btt_mini12864 RED=0.6 GREEN=0 BLUE=1 INDEX=3 

#--------------------------------------------------------------------

[temperature_sensor pi]
sensor_type: temperature_host

[temperature_sensor mcu]
sensor_type: temperature_mcu

[skew_correction]

[exclude_object]
#####################################################################
#   Macros
#####################################################################


# pre-cartographer
# [probe]
# pin: ebb36:PB9
# x_offset: 0
# y_offset: 19.75
# #z_offset: 5.930
# # below is default, trying -0.365 measured, if +0.365, it's 6.785
# # z_offset: 6.42
# speed: 5
# samples: 3
# samples_result: median
# sample_retract_dist: 2.0
# samples_tolerance: 0.01
# samples_tolerance_retries: 4

[bed_mesh]
speed: 120
horizontal_move_z: 2
mesh_min: 35, 35
mesh_max: 310, 310
zero_reference_position: 175, 175
#probe_count: 5, 5
probe_count: 5
mesh_pps: 7, 7
algorithm: bicubic
bicubic_tension: 0.2
probe_count: 7, 7

[input_shaper]
shaper_freq_x: 91.4
shaper_freq_y: 70.0
shaper_type: 3hump_ei

[mcu scanner]
canbus_uuid: 4afa67798fac

[scanner]
mcu: scanner
sensor: cartographer
sensor_alt: carto
#   Z probing lift speed.
backlash_comp: 0.5
#   Backlash compensation distance for removing Z backlash before measuring
#   the sensor response.
# 
#   Offsets are measured from the centre of your coil, to the tip of your nozzle 
#   on a level axis. It is vital that this is accurate. 
#
x_offset: 0.0
#   X offset of cartographer from the nozzle.
y_offset: 21.1
#   Y offset of cartographer from the nozzle.
mesh_runs: 2
#   Number of passes to make during mesh scan.

[force_move]
enable_force_move: True

# Let's not yet...
#[filament_motion_sensor encoder_sensor]
#switch_pin: PG12
#detection_length: 2.88
#extruder: extruder
#pause_on_runout: False
#runout_gcode:
#  PAUSE # [pause_resume] is required in printer.cfg
#  M117 Filament encoder runout
#insert_gcode:
#  M117 Filament encoder inserted

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [scanner model default]
#*# model_coef = 1.4050831858687034,
#*# 	  1.8219447940830515,
#*# 	  0.7738341113330293,
#*# 	  0.39901472219479744,
#*# 	  0.2680326035724343,
#*# 	  0.17965483078663627,
#*# 	  -0.05775648804119655,
#*# 	  -0.009252690277367137,
#*# 	  0.16228924774561448,
#*# 	  0.061116700668611953
#*# model_domain = 3.2083850283845136e-07,3.3397281426221727e-07
#*# model_range = 0.100000,5.000000
#*# model_temp = 46.457695
#*# model_offset = 0.00000
#*# model_mode = scan
#*# model_fw_version = CARTOGRAPHER 5.1.0
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	0.038049, 0.033443, 0.046620, 0.045980, 0.068916, 0.058127, 0.050284
#*# 	0.013975, 0.021985, 0.036277, 0.037763, 0.056129, 0.038217, 0.017225
#*# 	-0.001053, 0.003695, 0.007177, 0.006227, 0.019149, 0.021600, -0.010771
#*# 	-0.005999, 0.010618, 0.016111, 0.015814, 0.015824, 0.023147, 0.000558
#*# 	0.010902, 0.017401, 0.026787, 0.013984, 0.029697, 0.023782, -0.002451
#*# 	0.009438, 0.025120, 0.043248, 0.025485, 0.046232, 0.040130, 0.010416
#*# 	0.051986, 0.058225, 0.072224, 0.060504, 0.077500, 0.081257, 0.049641
#*# x_count = 7
#*# y_count = 7
#*# mesh_x_pps = 7
#*# mesh_y_pps = 7
#*# algo = bicubic
#*# tension = 0.2
#*# min_x = 35.0
#*# max_x = 310.0
#*# min_y = 35.0
#*# max_y = 310.0
#*#
#*# [skew_correction calilantern_skew_profile]
#*# xy_skew = 0.007318697823262824
#*# xz_skew = 0.0004313347372552723
#*# yz_skew = -0.0005939714989857676