EDITED Nov.3rd 2021

ModdedE3Klipper.cfg

[stepper_x]
step_pin: PB13
dir_pin: !PB12
enable_pin: !PB14
microsteps: 16
rotation_distance: 40
endstop_pin: tmc2209_stepper_x:virtual_endstop
homing_retract_dist: 0
position_endstop: 0
position_max: 235
homing_speed: 20

[tmc2209 stepper_x]
uart_pin: PC11
tx_pin: PC10
uart_address: 0
run_current: 0.580
diag_pin: ^PC0
driver_SGTHRS: 55
stealthchop_threshold: 999999

[stepper_y]
step_pin: PB10
dir_pin: !PB2
enable_pin: !PB11
microsteps: 16
rotation_distance: 40
endstop_pin: tmc2209_stepper_y:virtual_endstop
homing_retract_dist: 0
position_endstop: 0
position_max: 235
position_min: -1.5
homing_speed: 20

[tmc2209 stepper_y]
uart_pin: PC11
tx_pin: PC10
uart_address: 2
run_current: 0.580
diag_pin: ^PC1
driver_SGTHRS: 55
stealthchop_threshold: 999999

[stepper_z]
step_pin: PB0
dir_pin: PC5
enable_pin: !PB1
microsteps: 16
rotation_distance: 8
endstop_pin: probe:z_virtual_endstop
position_min: -3
position_max: 250

[tmc2209 stepper_z]
uart_pin: PC11
tx_pin: PC10
uart_address: 1
run_current: 0.580
hold_current: 0.500

[extruder]
max_extrude_only_distance: 100.0
step_pin: PB3
dir_pin: !PB4
enable_pin: !PD2
microsteps: 16
rotation_distance: 24.474
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PC8
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PA0
min_temp: 0
max_temp: 250

[tmc2209 extruder]
uart_pin: PC11
tx_pin: PC10
uart_address: 3
run_current: 0.650
hold_current: 0.500
stealthchop_threshold: 999999

[heater_bed]
heater_pin: PC9
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PC3
min_temp: 0
max_temp: 130

[heater_fan nozzle_cooling_fan]
pin: PC7

[fan]
pin: PC6

[mcu]
serial: /dev/ttyAMA0
baud: 250000
restart_method: command

[printer]
kinematics: cartesian
max_velocity: 300
max_accel: 3000
max_z_velocity: 5
max_z_accel: 100

[output_pin beeper]
pin: EXP1_1

[static_digital_output usb_pullup_enable]
pins: !PA14

[virtual_sdcard]
path: ~/.octoprint/uploads/

[bltouch]
stow_on_each_sample: False
probe_with_touch_mode: False
sensor_pin: ^PC14
control_pin: PA1
samples: 1
x_offset: -50.5
y_offset: -6.5
#z_offset: 0.0

[safe_z_home]
home_xy_position: 117.5,117.5
z_hop: 10
z_hop_speed: 10

[bed_mesh]
speed: 60
horizontal_move_z: 5
mesh_min: 25,25
mesh_max: 188, 212
probe_count: 3
fade_start: 1
fade_end: 10
fade_target: 0

[board_pins]
aliases:
    # EXP1 header
    EXP1_1=PB5,  EXP1_3=PA9,   EXP1_5=PA10, EXP1_7=PB8,  EXP1_9=<GND>,
    EXP1_2=PA15, EXP1_4=<RST>, EXP1_6=PB9,  EXP1_8=PB15, EXP1_10=<5V>

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [extruder]
#*# control = pid
#*# pid_kp = 28.960
#*# pid_ki = 2.011
#*# pid_kd = 104.256
#*#
#*# [heater_bed]
#*# control = pid
#*# pid_kp = 73.916
#*# pid_ki = 1.493
#*# pid_kd = 914.715
#*#
#*# [bltouch]
#*# z_offset = 1.3
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	-0.025000, 0.030000, 0.045000
#*# 	0.047500, 0.030000, 0.020000
#*# 	0.115000, 0.082500, 0.077500
#*# tension = 0.2
#*# min_x = 25.0
#*# algo = lagrange
#*# y_count = 3
#*# mesh_y_pps = 2
#*# min_y = 25.0
#*# x_count = 3
#*# max_y = 212.0
#*# mesh_x_pps = 2
#*# max_x = 188.0