# This file contains common pin mappings for the BigTreeTech E3 RRF 1.1.
# To use this config, the firmware should be compiled for the
# STM32F407 with a "32KiB bootloader".
# So i figure out what was wrong. STM32F407 with 32kib loader.. but you have to unplug the screen.. then all will we fine. Now it runs !
# The "make flash" command does not work on the E3 RRF 1.1. Instead,
# after running "make", copy the generated "out/klipper.bin" file to a
# file named "firmware.bin" on an SD card and then restart the E3 RRF
# 1.1 with that SD card.
# See docs/Config_Reference.md for a description of parameters.
[include mainsail.cfg]
[stepper_x]
step_pin: PD5
dir_pin: !PD4
enable_pin: !PD7
microsteps: 16
rotation_distance: 40
endstop_pin: ^PC0
position_endstop: 0
position_max: 235
homing_speed: 50
[tmc2209 stepper_x]
uart_pin: PD6
run_current: 0.580
stealthchop_threshold: 999999
[stepper_y]
step_pin: PD0
dir_pin: !PA15
enable_pin: !PD3
microsteps: 16
rotation_distance: 40
endstop_pin: ^PC1
position_endstop: 0
position_max: 235
homing_speed: 50
[tmc2209 stepper_y]
uart_pin: PD1
run_current: 0.580
stealthchop_threshold: 999999
[stepper_z]
step_pin: PC6
dir_pin: PC7
enable_pin: !PD14
microsteps: 16
rotation_distance: 2
endstop_pin: probe:z_virtual_endstop
#position_endstop: 0.0
position_max: 200
position_min: -1
homing_speed: 2
[tmc2209 stepper_z]
uart_pin: PD15
run_current: 0.580
stealthchop_threshold: 999999
[extruder]
step_pin: PD12
dir_pin: !PD13
enable_pin: !PD10
microsteps: 16
rotation_distance: 8.1
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PB3
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PA0
control: pid
pid_Kp: 21.527
pid_Ki: 1.063
pid_Kd: 108.982
min_temp: 0
max_temp: 250
[tmc2209 extruder]
uart_pin: PD11
run_current: 0.650
stealthchop_threshold: 999999
[heater_bed]
heater_pin: PB4
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PA1
control: pid
pid_Kp: 54.027
pid_Ki: 0.770
pid_Kd: 948.182
min_temp: 0
max_temp: 110
[heater_fan heatbreak_cooling_fan]
pin: PB6
[fan]
pin: PB5
[mcu]
# with marlin
#usb-STMicroelectronics_BIGTREE_E3_RRF_CDC_in_FS_Mode_207C326C3553-if00
# other forum example
#serial:/dev/serial/by-id/usb-Klipper_stm32f407xx_207C326C3547303034313331-if00
#usb-Klipper_stm32f407xx_1F004800025053354D323420-if00
# official klipper example
serial: /dev/serial/by-id/usb-Klipper_stm32f407xx_1F004800025053354D323420-if00
[printer]
kinematics: cartesian
max_velocity: 300
max_accel: 2500
max_accel_to_decel: 2000
max_z_velocity: 5
max_z_accel: 50
[display]
lcd_type: st7920
cs_pin: EXP1_7
sclk_pin: EXP1_6
sid_pin: EXP1_8
sid_pin: EXP1_8
encoder_pins: ^EXP1_5, ^EXP1_3
click_pin: ^!EXP1_2
[board_pins]
aliases:
# EXP1 header
EXP1_1=PE8, EXP1_3=PE7, EXP1_5=PB2, EXP1_7=PB1, EXP1_9=<GND>,
EXP1_2=PE9, EXP1_4=<RST>, EXP1_6=PE10, EXP1_8=PE11, EXP1_10=<5V>
[bltouch]
sensor_pin: ^PC5
# Pin connected to the BLTouch sensor pin. Most BLTouch devices
# require a pullup on the sensor pin (prefix the pin name with "^").
# This parameter must be provided.
control_pin: PB0
# Pin connected to the BLTouch control pin. This parameter must be
# provided.
#pin_move_time: 0.680
# The amount of time (in seconds) to wait for the BLTouch pin to
# move up or down. The default is 0.680 seconds.
stow_on_each_sample: False
# This determines if Klipper should command the pin to move up
# between each probe attempt when performing a multiple probe
# sequence. Read the directions in docs/BLTouch.md before setting
# this to False. The default is True.
probe_with_touch_mode: True
# If this is set to True then Klipper will probe with the device in
# "touch_mode". The default is False (probing in "pin_down" mode).
#pin_up_reports_not_triggered: True
# Set if the BLTouch consistently reports the probe in a "not
# triggered" state after a successful "pin_up" command. This should
# be True for all genuine BLTouch devices. Read the directions in
# docs/BLTouch.md before setting this to False. The default is True.
#pin_up_touch_mode_reports_triggered: True
# Set if the BLTouch consistently reports a "triggered" state after
# the commands "pin_up" followed by "touch_mode". This should be
# True for all genuine BLTouch devices. Read the directions in
# docs/BLTouch.md before setting this to False. The default is True.
#set_output_mode:
# Request a specific sensor pin output mode on the BLTouch V3.0 (and
# later). This setting should not be used on other types of probes.
# Set to "5V" to request a sensor pin output of 5 Volts (only use if
# the controller board needs 5V mode and is 5V tolerant on its input
# signal line). Set to "OD" to request the sensor pin output use
# open drain mode. The default is to not request an output mode.
x_offset: -43
y_offset: 0
speed: 2
samples: 2
#z_offset: 2.33
#sample_retract_dist:
#samples_result:
#samples_tolerance:
#samples_tolerance_retries:
# See the "probe" section for information on these parameters.
[safe_z_home]
home_xy_position: 120,120 # Change coordinates to the center of your print bed
speed: 150
z_hop: 3 # Move up 10mm
z_hop_speed: 3
[firmware_retraction]
retract_length: 1.2
retract_speed: 60
unretract_extra_length: 0
unretract_speed: 60
[bed_mesh]
speed: 150
# The speed (in mm/s) of non-probing moves during the calibration.
# The default is 50.
horizontal_move_z: 4
# The height (in mm) that the head should be commanded to move to
# just prior to starting a probe operation. The default is 5.
#mesh_radius:
# Defines the radius of the mesh to probe for round beds. Note that
# the radius is relative to the coordinate specified by the
# mesh_origin option. This parameter must be provided for round beds
# and omitted for rectangular beds.
#mesh_origin:
# Defines the center x,y coordinate of the mesh for round beds. This
# coordinate is relative to the probe's location. It may be useful
# to adjust the mesh_origin in an effort to maximize the size of the
# mesh radius. Default is 0,0. This parameter must be omitted for
# rectangular beds.
mesh_min: 20,20 # probe x,y value, not the nozzle
# Defines the minimum x,y coordinate of the mesh for rectangular
# beds. This coordinate is relative to the probe's location. This
# will be the first point probed, nearest to the origin. This
# parameter must be provided for rectangular beds.
mesh_max: 190,215 # maximum x value is x axis max minus bltouch offset
# Defines the maximum x,y coordinate of the mesh for rectangular
# beds. Adheres to the same principle as mesh_min, however this will
# be the furthest point probed from the bed's origin. This parameter
# must be provided for rectangular beds.
probe_count: 3,3
# For rectangular beds, this is a comma separate pair of integer
# values (X,Y) defining the number of points to probe along each
# axis. A single value is also valid, in which case that value will
# be applied to both axes. Default is 3,3.
#round_probe_count: 5
# For round beds, this integer value defines the maximum number of
# points to probe along each axis. This value must be an odd number.
# Default is 5.
#fade_start: 1.0
# The gcode z position in which to start phasing out z-adjustment
# when fade is enabled. Default is 1.0.
#fade_end: 0.0
# The gcode z position in which phasing out completes. When set to a
# value below fade_start, fade is disabled. It should be noted that
# fade may add unwanted scaling along the z-axis of a print. If a
# user wishes to enable fade, a value of 10.0 is recommended.
# Default is 0.0, which disables fade.
#fade_target:
# The z position in which fade should converge. When this value is
# set to a non-zero value it must be within the range of z-values in
# the mesh. Users that wish to converge to the z homing position
# should set this to 0. Default is the average z value of the mesh.
#split_delta_z: .025
# The amount of Z difference (in mm) along a move that will trigger
# a split. Default is .025.
#move_check_distance: 5.0
# The distance (in mm) along a move to check for split_delta_z.
# This is also the minimum length that a move can be split. Default
# is 5.0.
mesh_pps: 2,2
# A comma separated pair of integers (X,Y) defining the number of
# points per segment to interpolate in the mesh along each axis. A
# "segment" can be defined as the space between each probed point.
# The user may enter a single value which will be applied to both
# axes. Default is 2,2.
algorithm: bicubic
# The interpolation algorithm to use. May be either "lagrange" or
# "bicubic". This option will not affect 3x3 grids, which are forced
# to use lagrange sampling. Default is lagrange.
bicubic_tension: .1
# When using the bicubic algorithm the tension parameter above may
# be applied to change the amount of slope interpolated. Larger
# numbers will increase the amount of slope, which results in more
# curvature in the mesh. Default is .2.
#relative_reference_index:
# A point index in the mesh to reference all z values to. Enabling
# this parameter produces a mesh relative to the probed z position
# at the provided index.
[gcode_macro G29]
gcode:
G28
BED_MESH_CALIBRATE
BED_MESH_PROFILE SAVE=p1
G1 X0 Y0 Z5 F4000
#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# -0.014687, -0.002187, 0.005000
#*# 0.003125, 0.015000, -0.005000
#*# 0.023125, 0.011875, 0.007188
#*# x_count = 3
#*# y_count = 3
#*# mesh_x_pps = 2
#*# mesh_y_pps = 2
#*# algo = bicubic
#*# tension = 0.1
#*# min_x = 20.0
#*# max_x = 190.0
#*# min_y = 20.0
#*# max_y = 215.0
#*#
#*# [bltouch]
#*# z_offset = 0.615