config: Example config file for Lulzbot Mini 2 (#5976)

Config file contains pin mappings to suit Lulzbot Mini 2 using Lulzbot SingleExtruder(0.5mm) and Lulzbot flexible magnetic bed.
Mini 2 uses Einsy Retro mainboard.

Signed-off-by: Trent Sheather <trent.sheather@gmail.com>

1 files changed, 157 insertions, 0 deletions

diff --git a/config/printer-lulzbot-mini2-2018.cfg b/config/printer-lulzbot-mini2-2018.cfg
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+#This file contains pin mappings for the stock Lulzbot Mini 2 which uses
+#EinsyRetro mainboard and SingleExtruder(0.5mm) hotend.
+#To use this config, the firmware should be compiled for the AVR atmega2560.
+
+# Pin numbers checked against Lulzbot fork of Marlin pins_EINSYRETRO.h
+# https://gitlab.com/lulzbot3d/marlin/-/blob/master/Marlin/src/pins/rambo/
+#pins_EINSY_RETRO.h
+# validated against https://github.com/ultimachine/EinsyRetro/blob/1.0b/board/
+#Project%20Outputs%20for%20EinsyRetro/Schematic%20Prints_EinsyRetro_1.0b.PDF
+
+# See docs/Config_Reference.md for a description of parameters.
+
+[mcu]
+serial: /dev/ttyACM0
+
+[printer]
+kinematics: cartesian
+max_velocity: 300
+max_accel: 2000
+max_z_velocity: 40
+max_z_accel: 100
+
+[stepper_x]
+step_pin: PC0
+dir_pin: !PL0
+enable_pin: !PA7
+rotation_distance: 32
+microsteps: 16
+endstop_pin: tmc2130_stepper_x:virtual_endstop
+position_endstop: -7
+position_min: -7
+position_max: 168
+homing_retract_dist: 0
+homing_speed: 30
+
+[stepper_y]
+step_pin: PC1
+dir_pin: !PL1
+enable_pin: !PA6
+rotation_distance: 32
+microsteps: 16
+endstop_pin: tmc2130_stepper_y:virtual_endstop
+position_endstop: -5
+position_min: -5
+position_max: 192
+homing_retract_dist: 0
+homing_speed: 30
+
+[stepper_z]
+step_pin: PC2
+dir_pin: !PL2
+enable_pin: !PA5
+rotation_distance: 32
+microsteps: 16
+endstop_pin: PH4
+position_endstop: 183
+position_max: 185
+position_min: -2
+
+[extruder]
+step_pin: PC3
+dir_pin: PL6
+enable_pin: !PA4
+microsteps: 16
+rotation_distance: 7.465
+nozzle_diameter: 0.5
+filament_diameter: 2.85
+heater_pin: PE5
+sensor_type: ATC Semitec 104GT-2
+sensor_pin: PF0
+min_temp: 0
+max_temp: 280
+control: pid
+pid_kp: 24.121
+pid_ki: 1.079
+pid_kd: 134.779
+
+[heater_bed]
+heater_pin: PG5
+sensor_type: Honeywell 100K 135-104LAG-J01
+sensor_pin: PF2
+min_temp: 0
+max_temp: 130
+control: pid
+pid_kp: 71.304
+pid_ki: 1.662
+pid_kd: 764.734
+
+[fan]
+pin: PH5
+
+[heater_fan nozzle_cooling_fan]
+pin: PH3
+
+[probe]
+pin: ^!PB4
+z_offset: 1.377
+#z offset will need to be adjusted if you use the magnetic bed upgrade as the
+#washer thickness will apply a different offset between the nozzle and true
+#bed level.
+samples: 3
+sample_retract_dist: 1.0
+samples_tolerance: 0.200
+
+[bed_tilt]
+points: -5, 22
+        -5, 190
+        160, 190
+        160, 22
+speed: 30
+horizontal_move_z: 5
+
+[tmc2130 stepper_x]
+cs_pin: PG0
+run_current: 0.975
+diag0_pin: ^!PK2
+driver_SGT: 4
+sense_resistor: 0.120
+
+[tmc2130 stepper_y]
+cs_pin: PG2
+run_current: 0.975
+diag0_pin: ^!PK7
+driver_SGT: 4
+sense_resistor: 0.120
+
+[tmc2130 stepper_z]
+cs_pin: PK5
+run_current: 0.960
+diag0_pin: ^!PK6
+stealthchop_threshold: 999999
+sense_resistor: 0.120
+
+[tmc2130 extruder]
+cs_pin: PK4
+run_current: 0.960
+diag0_pin: ^!PK3
+stealthchop_threshold: 999999
+sense_resistor: 0.120
+
+[static_digital_output sd_card]
+pins: PB0
+
+[safe_z_home]
+home_xy_position:  75, 75
+speed: 30.0
+z_hop: 5
+
+[display]
+lcd_type: st7920
+cs_pin: PD5
+sclk_pin: PD2
+sid_pin: PD3
+menu_timeout: 5
+encoder_pins: ^PJ1,^PJ2
+encoder_steps_per_detent: 2
+click_pin: ^!PH6