config : Longer LK4 X (#6185)

New printer : Longer LK4X configuration

This configuration is based on the one provided by Longer with some tweaks.

Signed-off-by: Thomas Lété <bistory@gmail.com>

1 files changed, 118 insertions, 0 deletions

diff --git a/config/printer-longer-lk4x-2022.cfg b/config/printer-longer-lk4x-2022.cfg
new file mode 100644
index 00000000..c5fb37d4
--- /dev/null
+++ b/config/printer-longer-lk4x-2022.cfg
@@ -0,0 +1,118 @@
+# This file contains pin mappings for the stock 2022 LONGER3D LK4 X
+# with the 32-bit LGT_KIT_V2_X board. To use this config, during
+# "make menuconfig" select the STM32F103 with a "32KiB bootloader" and
+# serial (on USART1 PA10/PA9) communication.
+
+# Flash this firmware by copying "out/klipper.bin" to a SD card,
+# then rename it to "firmware.bin"and turning on the printer with
+# the card inserted.
+
+# See docs/Config_Reference.md for a description of parameters.
+
+[printer]
+kinematics: cartesian
+max_velocity: 300
+max_accel: 4000
+max_z_velocity: 5
+max_z_accel: 100
+
+[stepper_x]
+step_pin: PD3
+dir_pin: PD2
+enable_pin: !PD4
+microsteps: 16
+rotation_distance: 40
+endstop_pin: ^!PE6
+position_endstop: 0
+position_max: 265
+homing_speed: 80
+
+[stepper_y]
+step_pin: PD6
+dir_pin: PD5
+enable_pin: !PD7
+microsteps: 16
+rotation_distance: 40
+endstop_pin: ^!PE4
+position_endstop: 0
+position_max: 220
+homing_speed: 80
+
+[stepper_z]
+step_pin: PB4
+dir_pin: !PB3
+enable_pin: !PB5
+microsteps: 16
+rotation_distance: 8
+# Without BLTouch
+# endstop_pin: ^!PE2
+# With BLTouch
+endstop_pin: probe: z_virtual_endstop
+# position_endstop: 0.0
+position_min: -5
+position_max: 250
+
+[extruder]
+max_extrude_only_distance: 200
+step_pin: PB9
+dir_pin: PB8
+enable_pin: !PE0
+microsteps: 16
+rotation_distance: 4.4504
+nozzle_diameter: 0.400
+filament_diameter: 1.750
+heater_pin: PA7
+sensor_type: EPCOS 100K B57560G104F
+sensor_pin: PC1
+control: pid
+# tuned for stock hardware with 200 degree Celsius target
+pid_Kp: 25.011
+pid_Ki: 1.463
+pid_Kd: 106.922
+min_temp: 0
+max_temp: 260
+
+[heater_bed]
+heater_pin: PA0
+sensor_type: EPCOS 100K B57560G104F
+sensor_pin: PC0
+control: pid
+# tuned for stock hardware with 60 degree Celsius target
+pid_Kp: 69.370
+pid_Ki: 1.526
+pid_Kd: 788.215
+min_temp: 0
+max_temp: 110
+
+[fan]
+pin: PA1
+
+[mcu]
+serial: /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0
+restart_method: command
+
+[bed_screws]
+screw1: 30,30
+screw2: 190,30
+screw3: 190,190
+screw4: 30,190
+
+# Pin mappings for BL_T port
+[bltouch]
+sensor_pin: ^PE1
+control_pin: PA8
+x_offset: -51
+y_offset: -8
+z_offset: 0 # You need to adjust this for your printer
+
+[bed_mesh]
+speed: 120
+mesh_min: 10, 10
+mesh_max: 210, 210
+probe_count: 4, 4
+
+[safe_z_home]
+home_xy_position: 161, 118
+speed: 80
+z_hop: 10                 # Move up 10mm
+z_hop_speed: 5