Still struggling with my setup for the Hypercube…
As mentionned in the SKR Pro manual, I have shorten the stallguard pin on the steppers, now I am struggling with the printer.cfg… The only things working are the fans, the heaters and the webcam…No way to move the steppers in any direction…
Help appreciated!
#This is the printer.cfg file for my Hypercube Evolution
#Bed Size 300x300x350
#TMC 2209 steppers in UART mode
#Stallguard pin removed
#SKR Pro V 1.1
Klipper/Moonraker/Mainsail installed with KIAUH script on Raspberry Pi 4
#Yann Vautrin 2022
[stepper_x]
step_pin: PE9
dir_pin: PF1
enable_pin: !PF2
microsteps: 16
rotation_distance: 40
endstop_pin: PB10
position_endstop: 0
position_max: 200
homing_speed: 50
[tmc2209 stepper_x]
uart_pin: PC13
run_current: 0.8
hold_current: 0.5
stealthchop_threshold: 80
diag_pin: PB10
[stepper_y]
step_pin: PE11
dir_pin: PE8
enable_pin: !PD7
microsteps: 16
rotation_distance: 40
endstop_pin: PE12
position_endstop: 0
position_max: 200
homing_speed: 50
[tmc2209 stepper_y]
uart_pin: PE3
interpolate: True
run_current: 0.8
hold_current: 0.5
stealthchop_threshold: 80
diag_pin: PE12
[stepper_z]
step_pin: PE13
dir_pin: PC2
enable_pin: !PC0
microsteps: 16
rotation_distance: 8
endstop_pin: PG8
position_endstop: 0.5
position_max: 200
[tmc2209 stepper_z]
uart_pin: PE1
run_current: 0.8
hold_current: 0.5
stealthchop_threshold: 30
diag_pin: PG8
[extruder]
step_pin: PE14
dir_pin: PA0
enable_pin: !PC3
microsteps: 16
rotation_distance: 33.500
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PB1
sensor_pin: PF4
sensor_type: EPCOS 100K B57560G104F
control: pid
pid_Kp: 22.2
pid_Ki: 1.08
pid_Kd: 114
min_temp: 0
max_temp: 170
[tmc2209 extruder]
uart_pin: PD1
run_current: 0.8
stealthchop_threshold: 5
diag_pin: PE15
[heater_bed]
heater_pin: PD12
sensor_pin: PF3 # T0
sensor_type: ATC Semitec 104GT-2
control: watermark
min_temp: 0
max_temp: 130
[fan]
pin: PC8
[heater_fan fan1]
pin: PE5
#[heater_fan fan2]
#pin: PE6
[mcu]
serial: /dev/serial/by-id/usb-Klipper_stm32f407xx_2E00290003504D4E48333620-if00
[printer]
kinematics: corexy
max_velocity: 300
max_accel: 3000
max_z_velocity: 25
max_z_accel: 30
[virtual_sdcard]
path: ~/gcode_files
[display_status]
[pause_resume]
[gcode_macro PAUSE]
description: Pause the actual running print
rename_existing: PAUSE_BASE
gcode:
PAUSE_BASE
_TOOLHEAD_PARK_PAUSE_CANCEL
[gcode_macro RESUME]
description: Resume the actual running print
rename_existing: RESUME_BASE
gcode:
read extrude from _TOOLHEAD_PARK_PAUSE_CANCEL macro
{% set extrude = printer[‘gcode_macro _TOOLHEAD_PARK_PAUSE_CANCEL’].extrude %}
get VELOCITY parameter if specified
{% if ‘VELOCITY’ in params|upper %}
{% set get_params = (‘VELOCITY=’ + params.VELOCITY) %}
{%else %}
{% set get_params = “” %}
{% endif %}
end of definitions
{% if printer.extruder.can_extrude|lower == ‘true’ %}
M83
G1 E{extrude} F2100
{% if printer.gcode_move.absolute_extrude |lower == ‘true’ %} M82 {% endif %}
{% else %}
{action_respond_info(“Extruder not hot enough”)}
{% endif %}
RESUME_BASE {get_params}
[gcode_macro CANCEL_PRINT]
description: Cancel the actual running print
rename_existing: CANCEL_PRINT_BASE
variable_park: True
gcode:
Move head and retract only if not already in the pause state and park set to true
{% if printer.pause_resume.is_paused|lower == ‘false’ and park|lower == ‘true’%}
_TOOLHEAD_PARK_PAUSE_CANCEL
{% endif %}
TURN_OFF_HEATERS
CANCEL_PRINT_BASE
[gcode_macro _TOOLHEAD_PARK_PAUSE_CANCEL]
description: Helper: park toolhead used in PAUSE and CANCEL_PRINT
variable_extrude: 1.0
gcode:
set park positon for x and y
default is your max posion from your printer.cfg
{% set x_park = printer.toolhead.axis_maximum.x|float - 5.0 %}
{% set y_park = printer.toolhead.axis_maximum.y|float - 5.0 %}
{% set z_park_delta = 2.0 %}
calculate save lift position
{% set max_z = printer.toolhead.axis_maximum.z|float %}
{% set act_z = printer.toolhead.position.z|float %}
{% if act_z < (max_z - z_park_delta) %}
{% set z_safe = z_park_delta %}
{% else %}
{% set z_safe = max_z - act_z %}
{% endif %}
end of definitions
{% if printer.extruder.can_extrude|lower == ‘true’ %}
M83
G1 E-{extrude} F2100
{% if printer.gcode_move.absolute_extrude |lower == ‘true’ %} M82 {% endif %}
{% else %}
{action_respond_info(“Extruder not hot enough”)}
{% endif %}
{% if “xyz” in printer.toolhead.homed_axes %}
G91
G1 Z{z_safe} F900
G90
G1 X{x_park} Y{y_park} F6000
{% if printer.gcode_move.absolute_coordinates|lower == ‘false’ %} G91 {% endif %}
{% else %}
{action_respond_info(“Printer not homed”)}
{% endif %}
