printer: add ebb36 with sensorless homing
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6 changed files with 183 additions and 105 deletions
92
printer.cfg
92
printer.cfg
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@ -58,6 +58,7 @@ path: /home/pi/printer_data/gcodes
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# includes
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#####################################################################
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[include ebb36.cfg]
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[include macros/_init.cfg]
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[include neopixel.cfg]
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[include fans.cfg]
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@ -77,14 +78,16 @@ step_pin: PF13
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dir_pin: !PF12
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enable_pin: !PF14
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rotation_distance: 40
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homing_speed: 20
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microsteps: 32
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full_steps_per_rotation: 400 # 200: 1.8 deg stepper, 400: 0.9 deg stepper
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endstop_pin: PG6
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# endstop_pin: PG6 # octopus
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endstop_pin: tmc5160_stepper_x:virtual_endstop
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position_min: 0
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position_endstop: 300
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position_max: 300
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homing_speed: 30 # speed: mm/sec, feedrate: mm/min
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homing_retract_dist: 5
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# homing_retract_dist: 5
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homing_retract_dist: 0
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homing_positive_dir: true
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[tmc5160 stepper_x]
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@ -96,6 +99,8 @@ interpolate: False
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run_current: 1.0
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sense_resistor: 0.110
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stealthchop_threshold: 0
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diag0_pin: ^!PG6
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driver_SGT: 1 # -64 most sensitive, 63 least sensitive
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## Y Stepper on MOTOR1 (A Motor)
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[stepper_y]
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@ -103,14 +108,16 @@ step_pin: PG0
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dir_pin: !PG1
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enable_pin: !PF15
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rotation_distance: 40
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homing_speed: 20
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microsteps: 32
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full_steps_per_rotation: 400 # 200: 1.8 deg stepper, 400: 0.9 deg stepper
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endstop_pin: PG9
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# endstop_pin: PG9 # octopus
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endstop_pin: tmc5160_stepper_y:virtual_endstop
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position_min: 0
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position_endstop: 302.5
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position_max: 306
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homing_speed: 30 # Max 100
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homing_retract_dist: 5
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position_endstop: 303
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position_max: 303
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# homing_retract_dist: 5
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homing_retract_dist: 0
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homing_positive_dir: true
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[tmc5160 stepper_y]
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@ -122,6 +129,8 @@ interpolate: False
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run_current: 1.0
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sense_resistor: 0.110
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stealthchop_threshold: 0
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diag0_pin: ^!PG9
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driver_SGT: 1 # -64 most sensitive, 63 least sensitive
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#####################################################################
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@ -200,64 +209,6 @@ sense_resistor: 0.110
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stealthchop_threshold: 0
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#####################################################################
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# Extruder
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#####################################################################
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# E0 on MOTOR6
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[extruder]
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step_pin: PE2
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dir_pin: !PE3
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enable_pin: !PD4
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## Update value below when you perform extruder calibration
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## If you ask for 100mm of filament, but in reality it is 98mm:
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## rotation_distance = <previous_rotation_distance> * <actual_extrude_distance> / 100
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## 22.6789511 is a good starting point
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rotation_distance: 22.6789511 #Bondtech 5mm Drive Gears
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## Update Gear Ratio depending on your Extruder Type
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## - 50:17 for Afterburner/Clockwork
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## - 50:10 for Stealthburner/Clockwork2
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## - 80:20 for M4, M3.1
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gear_ratio: 50:10 # SB BMG
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microsteps: 32
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full_steps_per_rotation: 200 # 1.8 deg stepper: 200, 0.9 deg stepper: 400
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nozzle_diameter: 0.400
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filament_diameter: 1.75
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heater_pin: PA2
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sensor_type: ATC Semitec 104NT-4-R025H42G
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sensor_pin: PF4
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min_temp: 10
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max_temp: 280 # specified to 300
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max_power: 1.0
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min_extrude_temp: 170
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#control = pid
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#pid_kp = 26.213
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#pid_ki = 1.304
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#pid_kd = 131.721
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## Try to keep pressure_advance below 1.0
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# pressure_advance: 0.05
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## Default is 0.040, leave stock
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pressure_advance_smooth_time: 0.040
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# Maximum length (in mm of raw filament) that a retraction or
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# extrude-only move may have, default: 50
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max_extrude_only_distance: 200
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# Maximum area (in mm^2) of an extrusion cross section (eg,
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# extrusion width multiplied by layer height). This setting prevents
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# excessive amounts of extrusion during relatively small XY moves.
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# If a move requests an extrusion rate that would exceed this value
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# it will cause an error to be returned. The default is: 4.0 *
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# nozzle_diameter^2
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max_extrude_cross_section: 50.0 # default 4 * 0.4 = 0.64
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## E0 on MOTOR6
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[tmc2209 extruder]
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uart_pin: PE1
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interpolate: false
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run_current: 0.5
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sense_resistor: 0.110
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stealthchop_threshold: 0
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#####################################################################
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# Bed Heater
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#####################################################################
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@ -309,9 +260,9 @@ max_temp: 100
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[idle_timeout]
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timeout: 1800
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[safe_z_home]
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home_xy_position: 150, 150
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z_hop: 10
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# [safe_z_home]
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# home_xy_position: 150, 150
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# z_hop: 5
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#####################################################################
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@ -320,7 +271,8 @@ z_hop: 10
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[probe]
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## Voron-Tap
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pin: ^PG11
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# pin: ^PG11
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pin: EBBCan: PB9
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x_offset: 0
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y_offset: 0
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#z_offset: 0
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