[stepper_x]
step_pin: PB13
dir_pin: !PB12
enable_pin: !PB14
step_distance: 0.05
endstop_pin: ^PC0
position_endstop: 0
position_max: 235
homing_speed: 50
homing_retract_dist: 5
homing_retract_speed: 10
second_homing_speed: 5
 
[tmc2209 stepper_x]
uart_pin: PB15
microsteps: 4
run_current: 0.580
hold_current: 0.200
stealthchop_threshold: 250
 
[stepper_y]
step_pin: PB10
dir_pin: !PB2
enable_pin: !PB11
step_distance: 0.05
endstop_pin: ^PC1
position_endstop: 0
position_max: 235
homing_speed: 50
homing_retract_dist: 5
homing_retract_speed: 10
second_homing_speed: 5
 
[tmc2209 stepper_y]
uart_pin: PC6
microsteps: 4
run_current: 0.580
hold_current: 0.200
stealthchop_threshold: 250
 
[stepper_z]
step_pin: PB0
dir_pin: PC5
enable_pin: !PB1
step_distance: 0.0025
endstop_pin: ^PC2
position_endstop: 0.0
position_max: 250
homing_speed: 15
homing_retract_dist: 5
homing_retract_speed: 10
second_homing_speed: 5
 
[tmc2209 stepper_z]
uart_pin: PC10
microsteps: 16
run_current: 0.580
hold_current: 0.500
stealthchop_threshold: 20
interpolation: False

[extruder]
step_pin: PB3
dir_pin: !PB4
enable_pin: !PD2
step_distance: 0.002259
nozzle_diameter: 0.400
filament_diameter: 1.72
max_extrude_only_distance: 100.0
max_extrude_cross_section: 4.0
pressure_advance: 0
pressure_advance_smooth_time: 0.04
heater_pin: PC8
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PA0
control: pid
# Rob's PID values:
pid_Kp: 18.28
pid_Ki: 1.28
pid_Kd: 65.48
#pid_Kp: 21.527
#pid_Ki: 1.063
#pid_Kd: 108.982
min_temp: 0
max_temp: 250
 
[tmc2209 extruder]
uart_pin: PC11
microsteps: 16
run_current: 0.650
hold_current: 0.500
stealthchop_threshold: 0
interpolation: False
 
[heater_bed]
heater_pin: PC9
sensor_type: ATC Semitec 104GT-2
sensor_pin: PC3
#control: pid
#pid_Kp: 54.027
#pid_Ki: 0.770
#pid_Kd: 948.182
control: watermark
min_temp: 0
max_temp: 130
 
[fan]
pin: PA8
 
[mcu]
serial: /dev/serial/by-id/usb-Klipper_stm32f103xe_31FFD7054242363123771657-if00
baud: 250000
 
[printer]
kinematics: cartesian
max_velocity: 300
max_accel: 2200
max_z_velocity: 5
max_z_accel: 100
square_corner_velocity: 4
max_accel_to_decel: 900
 
[static_digital_output usb_pullup_enable]
pins: !PC13

[virtual_sdcard]
path: ~/.octoprint/uploads

[firmware_retraction]
retract_length: 1.0
retract_speed: 40
unretract_extra_length: 0.0
unretract_speed: 30

[pause_resume]
recover_velocity: 50

[board_pins]
aliases:
    # EXP1 header
    EXP1_1=PB5, EXP1_3=PA9,   EXP1_5=PA10, EXP1_7=PB8, EXP1_9=<GND>,
    EXP1_2=PB6, EXP1_4=<RST>, EXP1_6=PB9,  EXP1_8=PB7, EXP1_10=<5V>
 
[display]
lcd_type: st7920
cs_pin: EXP1_7
sclk_pin: EXP1_6
sid_pin: EXP1_8
encoder_pins: ^EXP1_5, ^EXP1_3
click_pin: ^!EXP1_2
#kill_pin: ^!EXP2_8
 
[output_pin beeper]
pin: EXP1_1
pwm: True
value: 0
shutdown_value: 0
cycle_time: 0.001
scale: 1000

[gcode_macro M300]
default_parameter_S: 1000
default_parameter_P: 100
gcode:
    SET_PIN PIN=beeper VALUE={S}
	G4 P{P}
	SET_PIN PIN=beeper VALUE=0