I am just starting wiring my C3D Remix today and using Pronterface to run some testing.

M119 show all my endstops work well. I also able to move the X motor using -X and +X arrow.

But now I was wondering about the homing sequence:

So I move X manually by pressing +X arrow for 100. The LCD display show 100 when it stop. Then I click the X homing button, the motor does move to the right direction and distance, back to 0.

But seems like the homing sensor (endstop) get ignored, when I triggered the homing sensor manually while the motor moves.

Any clue, guys?

Another facts: Z axis seems ignore the Z homing button alltogether.

“Daniel Kurnianto”



Daniel Kurnianto May 16, 2018 21:26

here is the config I am using:

Smoothieboard configuration file, see http://smoothieware.org/configuring-smoothie

NOTE Lines must not exceed 132 characters, and ‘#’ characters mean what follows is ignored

Robot module configurations : general handling of movement G-codes and slicing into moves

Basic motion configuration

default_feed_rate 1234 # Default speed (mm/minute) for G1/G2/G3 moves

default_seek_rate 1234 # Default speed (mm/minute) for G0 moves

mm_per_arc_segment 0.0 # Fixed length for line segments that divide arcs, 0 to disable

#mm_per_line_segment 5 # Cut lines into segments this size

mm_max_arc_error 0.01 # The maximum error for line segments that divide arcs 0 to disable

                                                          # note it is invalid for both the above be 0

                                                          # if both are used, will use largest segment length based on radius

Arm solution configuration : Cartesian robot. Translates mm positions into stepper positions

See http://smoothieware.org/stepper-motors

alpha_steps_per_mm 1000 # Steps per mm for alpha ( X ) stepper

beta_steps_per_mm 1000 # Steps per mm for beta ( Y ) stepper

gamma_steps_per_mm 1000 # Steps per mm for gamma ( Z ) stepper

Planner module configuration : Look-ahead and acceleration configuration

See http://smoothieware.org/motion-control

acceleration 1000 # Acceleration in mm/second/second.

#z_acceleration 500 # Acceleration for Z only moves in mm/s^2, 0 uses acceleration which is the default. DO NOT SET ON A DELTA

junction_deviation 0.05 # See http://smoothieware.org/motion-control#junction-deviation

#z_junction_deviation 0.0 # For Z only moves, -1 uses junction_deviation, zero disables junction_deviation on z moves DO NOT SET ON A DELTA

Cartesian axis speed limits

x_axis_max_speed 20000 # Maximum speed in mm/min

y_axis_max_speed 20000 # Maximum speed in mm/min

z_axis_max_speed 20000 # Maximum speed in mm/min

Stepper module configuration

Pins are defined as ports, and pin numbers, appending “!” to the number will invert a pin

See http://smoothieware.org/pin-configuration and http://smoothieware.org/pinout

alpha_step_pin 2.0 # Pin for alpha stepper step signal

alpha_dir_pin 0.5 # Pin for alpha stepper direction, add ‘!’ to reverse direction

alpha_en_pin 0.4 # Pin for alpha enable pin

alpha_current 1.0 # X stepper motor current

alpha_max_rate 20000.0 # Maximum rate in mm/min

beta_step_pin 2.1 # Pin for beta stepper step signal

beta_dir_pin 0.11 # Pin for beta stepper direction, add ‘!’ to reverse direction

beta_en_pin 0.10 # Pin for beta enable

beta_current 1.5 # Y stepper motor current

beta_max_rate 20000.0 # Maximum rate in mm/min

gamma_step_pin 2.2 # Pin for gamma stepper step signal

gamma_dir_pin 0.20 # Pin for gamma stepper direction, add ‘!’ to reverse direction

gamma_en_pin 0.19 # Pin for gamma enable

gamma_current 1.0 # Z stepper motor current

gamma_max_rate 20000.0 # Maximum rate in mm/min

A axis

delta_steps_per_mm 1000 # may be steps per degree for example

delta_step_pin 2.3 # Pin for delta stepper step signal

delta_dir_pin 0.22 # Pin for delta stepper direction

delta_en_pin 0.21 # Pin for delta enable

delta_current 1.0 # Z stepper motor current

delta_max_rate 20000.0 # mm/min

delta_acceleration 1000.0 # mm/sec²

B axis

epsilon_steps_per_mm 1000 # may be steps per degree for example

epsilon_step_pin 2.8 # Pin for delta stepper step signal

epsilon_dir_pin 2.13 # Pin for delta stepper direction

epsilon_en_pin 4.29 # Pin for delta enable

epsilon_current 1.0 # Z stepper motor current

epsilon_max_rate 20000.0 # mm/min

epsilon_acceleration 1000.0 # mm/sec²

C axis

zeta_steps_per_mm 1000 # may be steps per degree for example

zeta_step_pin 1.20 # Pin for delta stepper step signal

zeta_dir_pin 1.19 # Pin for delta stepper direction

zeta_en_pin 1.21 # Pin for delta enable

zeta_current 1.0 # Z stepper motor current

zeta_max_rate 20000.0 # mm/min

zeta_acceleration 1000.0 # mm/sec²

Extruder module configuration

See http://smoothieware.org/extruder

#extruder.hotend.enable false # Whether to activate the extruder module at all. All configuration is ignored if false

#extruder.hotend.steps_per_mm 140 # Steps per mm for extruder stepper

#extruder.hotend.default_feed_rate 600 # Default rate ( mm/minute ) for moves where only the extruder moves

#extruder.hotend.acceleration 500 # Acceleration for the stepper motor mm/sec²

#extruder.hotend.max_speed 50 # Maximum speed in mm/s

#extruder.hotend.step_pin 2.3 # Pin for extruder step signal

#extruder.hotend.dir_pin 0.22 # Pin for extruder dir signal ( add ‘!’ to reverse direction )

#extruder.hotend.en_pin 0.21 # Pin for extruder enable signal

Extruder offset

#extruder.hotend.x_offset 0 # X offset from origin in mm

#extruder.hotend.y_offset 0 # Y offset from origin in mm

#extruder.hotend.z_offset 0 # Z offset from origin in mm

Firmware retract settings when using G10/G11, these are the defaults if not defined, must be defined for each extruder if not using the defaults

#extruder.hotend.retract_length 3 # Retract length in mm

#extruder.hotend.retract_feedrate 45 # Retract feedrate in mm/sec

#extruder.hotend.retract_recover_length 0 # Additional length for recover

#extruder.hotend.retract_recover_feedrate 8 # Recover feedrate in mm/sec (should be less than retract feedrate)

#extruder.hotend.retract_zlift_length 0 # Z-lift on retract in mm, 0 disables

#extruder.hotend.retract_zlift_feedrate 6000 # Z-lift feedrate in mm/min (Note mm/min NOT mm/sec)

#delta_current 1.5 # First extruder stepper motor current

Second extruder module configuration

#extruder.hotend2.enable false # Whether to activate the extruder module at all. All configuration is ignored if false

#extruder.hotend2.steps_per_mm 140 # Steps per mm for extruder stepper

#extruder.hotend2.default_feed_rate 600 # Default rate ( mm/minute ) for moves where only the extruder moves

#extruder.hotend2.acceleration 500 # Acceleration for the stepper motor, as of 0.6, arbitrary ratio

#extruder.hotend2.max_speed 50 # mm/s

#extruder.hotend2.step_pin 2.8 # Pin for extruder step signal

#extruder.hotend2.dir_pin 2.13 # Pin for extruder dir signal ( add ‘!’ to reverse direction )

#extruder.hotend2.en_pin 4.29 # Pin for extruder enable signal

#extruder.hotend2.x_offset 0 # x offset from origin in mm

#extruder.hotend2.y_offset 25.0 # y offset from origin in mm

#extruder.hotend2.z_offset 0 # z offset from origin in mm

#epsilon_current 1.5 # Second extruder stepper motor current

Laser module configuration

See http://smoothieware.org/laser

laser_module_enable false # Whether to activate the laser module at all

laser_module_pwm_pin 2.5 # This pin will be PWMed to control the laser.

                                                          # Only pins 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 1.18, 1.20, 1.21, 1.23, 1.24, 1.26, 3.25 and 3.26

                                                          # can be used since laser requires hardware PWM, see [http://smoothieware.org/pinout](http://smoothieware.org/pinout)

#laser_module_ttl_pin 1.30 # This pin turns on when the laser turns on, and off when the laser turns off.

#laser_module_maximum_power 1.0 # This is the maximum duty cycle that will be applied to the laser

#laser_module_minimum_power 0.0 # This is a value just below the minimum duty cycle that keeps the laser

                                                          # active without actually burning.

#laser_module_default_power 0.8 # This is the default laser power that will be used for cuts if a power has not been specified. The value is a scale between

                                                          # the maximum and minimum power levels specified above

#laser_module_pwm_period 20 # This sets the pwm frequency as the period in microseconds

Temperature control configuration

See http://smoothieware.org/temperaturecontrol

First hotend configuration

temperature_control.hotend.enable false # Whether to activate this ( “hotend” ) module at all.

temperature_control.hotend.thermistor_pin 0.23 # Pin for the thermistor to read

temperature_control.hotend.heater_pin 2.7 # Pin that controls the heater, set to nc if a readonly thermistor is being defined

temperature_control.hotend.thermistor EPCOS100K # See http://smoothieware.org/temperaturecontrol#toc5

#temperature_control.hotend.beta 4066 # Or set the beta value

temperature_control.hotend.set_m_code 104 # M-code to set the temperature for this module

temperature_control.hotend.set_and_wait_m_code 109 # M-code to set-and-wait for this module

temperature_control.hotend.designator T # Designator letter for this module

#temperature_control.hotend.max_temp 300 # Set maximum temperature - Will prevent heating above 300 by default

#temperature_control.hotend.min_temp 0 # Set minimum temperature - Will prevent heating below if set

Safety control is enabled by default and can be overidden here, the values show the defaults

See http://smoothieware.org/temperaturecontrol#runaway

#temperature_control.hotend.runaway_heating_timeout 900 # How long it can take to heat up, max is 2040 seconds.

#temperature_control.hotend.runaway_cooling_timeout 0 # How long it can take to cool down if temp is set lower, max is 2040 seconds

#temperature_control.hotend.runaway_range 20 # How far from the set temperature it can wander, max setting is 63°C

PID configuration

See http://smoothieware.org/temperaturecontrol#pid

#temperature_control.hotend.p_factor 13.7 # P ( proportional ) factor

#temperature_control.hotend.i_factor 0.097 # I ( integral ) factor

#temperature_control.hotend.d_factor 24 # D ( derivative ) factor

#temperature_control.hotend.max_pwm 64 # Max pwm, 64 is a good value if driving a 12v resistor with 24v.

Second hotend configuration

#temperature_control.hotend2.enable true # Whether to activate this ( “hotend” ) module at all.

#temperature_control.hotend2.thermistor_pin 0.25 # Pin for the thermistor to read

#temperature_control.hotend2.heater_pin 1.23 # Pin that controls the heater

#temperature_control.hotend2.thermistor EPCOS100K # See http://smoothieware.org/temperaturecontrol#thermistor

##temperature_control.hotend2.beta 4066 # or set the beta value

#temperature_control.hotend2.set_m_code 104 # M-code to set the temperature for this module

#temperature_control.hotend2.set_and_wait_m_code 109 # M-code to set-and-wait for this module

#temperature_control.hotend2.designator T1 # Designator letter for this module

#temperature_control.hotend2.p_factor 13.7 # P ( proportional ) factor

#temperature_control.hotend2.i_factor 0.097 # I ( integral ) factor

#temperature_control.hotend2.d_factor 24 # D ( derivative ) factor

#temperature_control.hotend2.max_pwm 64 # Max pwm, 64 is a good value if driving a 12v resistor with 24v.

temperature_control.bed.enable false # Whether to activate this ( “hotend” ) module at all.

temperature_control.bed.thermistor_pin 0.24 # Pin for the thermistor to read

temperature_control.bed.heater_pin 2.5 # Pin that controls the heater

temperature_control.bed.thermistor Honeywell100K # See http://smoothieware.org/temperaturecontrol#thermistor

#temperature_control.bed.beta 3974 # Or set the beta value

temperature_control.bed.set_m_code 140 # M-code to set the temperature for this module

temperature_control.bed.set_and_wait_m_code 190 # M-code to set-and-wait for this module

temperature_control.bed.designator B # Designator letter for this module

Bang-bang ( simplified ) control

See http://smoothieware.org/temperaturecontrol#bang-bang

#temperature_control.bed.bang_bang false # Set to true to use bang bang control rather than PID

#temperature_control.bed.hysteresis 2.0 # Set to the temperature in degrees C to use as hysteresis

Switch modules

See http://smoothieware.org/switch

Switch module for fan control

switch.fan.enable false # Enable this module

switch.fan.input_on_command M106 # Command that will turn this switch on

switch.fan.input_off_command M107 # Command that will turn this switch off

switch.fan.output_pin 2.6 # Pin this module controls

switch.fan.output_type pwm # PWM output settable with S parameter in the input_on_comand

#switch.fan.max_pwm 255 # Set max pwm for the pin default is 255

#switch.misc.enable true # Enable this module

#switch.misc.input_on_command M42 # Command that will turn this switch on

#switch.misc.input_off_command M43 # Command that will turn this switch off

#switch.misc.output_pin 2.4 # Pin this module controls

#switch.misc.output_type digital # Digital means this is just an on or off pin

Temperatureswitch

See http://smoothieware.org/temperatureswitch

Automatically toggle a switch at a specified temperature. Different ones of these may be defined to monitor different temperatures and switch different swithxes

Useful to turn on a fan or water pump to cool the hotend

#temperatureswitch.hotend.enable true #

#temperatureswitch.hotend.designator T # first character of the temperature control designator to use as the temperature sensor to monitor

#temperatureswitch.hotend.switch misc # select which switch to use, matches the name of the defined switch

#temperatureswitch.hotend.threshold_temp 60.0 # temperature to turn on (if rising) or off the switch

#temperatureswitch.hotend.heatup_poll 15 # poll heatup at 15 sec intervals

#temperatureswitch.hotend.cooldown_poll 60 # poll cooldown at 60 sec intervals

See http://smoothieware.org/endstops

Endstops new syntax (the name is not significant)

NOTE only a min or a max homing endstop maybe defined

endstop.minx.enable true # enable an endstop

endstop.minx.pin 1.29 # pin

endstop.minx.homing_direction home_to_min # direction it moves to the endstop

endstop.minx.homing_position 0 # the cartesian coordinate this is set to when it homes

endstop.minx.axis X # the axis designator

endstop.minx.max_travel 500 # the maximum travel in mm before it times out

endstop.minx.fast_rate 50 # fast homing rate in mm/sec

endstop.minx.slow_rate 25 # slow homing rate in mm/sec

endstop.minx.retract 5 # bounce off endstop in mm

uncomment for homing to max and comment the minx above

#endstop.maxx.enable true # enable an endstop

#endstop.maxx.pin 1.25 # pin

#endstop.maxx.homing_direction home_to_max # direction it moves to the endstop

#endstop.maxx.homing_position 200 # the cartesian coordinate this is set to when it homesdd

#endstop.maxx.axis X # the axis designator

#endstop.maxx.max_travel 500 # the maximum travel in mm before it times out

#endstop.maxx.fast_rate 50 # fast homing rate in mm/sec

#endstop.maxx.slow_rate 25 # slow homing rate in mm/sec

#endstop.maxx.retract 5 # bounce off endstop in mm

endstop.miny.enable true # enable an endstop

endstop.miny.pin 1.28 # pin

endstop.miny.homing_direction home_to_min # direction it moves to the endstop

endstop.miny.homing_position 0 # the cartesian coordinate this is set to when it homes

endstop.miny.axis Y # the axis designator

endstop.miny.max_travel 500 # the maximum travel in mm before it times out

endstop.miny.fast_rate 50 # fast homing rate in mm/sec

endstop.miny.slow_rate 25 # slow homing rate in mm/sec

endstop.miny.retract 5 # bounce off endstop in mm

uncomment for homing to max and comment the min above

#endstop.maxy.enable true # enable an endstop

#endstop.maxy.pin 1.27 # pin

#endstop.maxy.homing_direction home_to_max # direction it moves to the endstop

#endstop.maxy.homing_position 200 # the cartesian coordinate this is set to when it homes

#endstop.maxy.axis Y # the axis designator

#endstop.maxy.max_travel 500 # the maximum travel in mm before it times out

#endstop.maxy.fast_rate 50 # fast homing rate in mm/sec

#endstop.maxy.slow_rate 25 # slow homing rate in mm/sec

#endstop.maxy.retract 5 # bounce off endstop in mm

endstop.minz.enable true # enable an endstop

endstop.minz.pin 1.27 # pin

endstop.minz.homing_direction home_to_min # direction it moves to the endstop

endstop.minz.homing_position 0 # the cartesian coordinate this is set to when it homes

endstop.minz.axis Z # the axis designator

endstop.minz.max_travel 500 # the maximum travel in mm before it times out

endstop.minz.fast_rate 50 # fast homing rate in mm/sec

endstop.minz.slow_rate 25 # slow homing rate in mm/sec

endstop.minz.retract 5 # bounce off endstop in mm

uncomment for homing to max and comment the min above

#endstop.maxz.enable true # enable an endstop

#endstop.maxz.pin 1.29 # pin

#endstop.maxz.homing_direction home_to_max # direction it moves to the endstop

#endstop.maxz.homing_position 200 # the cartesian coordinate this is set to when it homes

#endstop.maxz.axis Z # the axis designator

#endstop.maxz.max_travel 500 # the maximum travel in mm before it times out

#endstop.maxz.fast_rate 50 # fast homing rate in mm/sec

#endstop.maxz.slow_rate 25 # slow homing rate in mm/sec

#endstop.maxz.retract 5 # bounce off endstop in mm

optional enable limit switches, actions will stop if any enabled limit switch is triggered

#endstop.minx.limit_enable false # set to true to enable the limit on this endstop

#endstop.miny.limit_enable false # set to true to enable the limit on this endstop

#endstop.minz.limit_enable false # set to true to enable the limit on this endstop

also define the pin needed and the Axis designator if limit on a max pin not defined above

#endstop.maxx.enable true # enable an endstop

#endstop.maxx.pin 1.25 # pin

#endstop.maxx.limit_enable true # set to true to enable the limit on this endstop

#endstop.maxx.axis X # the axis designator

OPTIONAL uncomment for homing the A axis to min

endstop.mina.enable true # enable an endstop

endstop.mina.pin 1.26 # pin

endstop.mina.homing_direction home_to_min # direction it moves to the endstop

endstop.mina.homing_position 0 # the cartesian coordinate this is set to when it homes

endstop.mina.axis A # the axis designator

endstop.mina.max_travel 500 # the maximum travel in mm before it times out

endstop.mina.fast_rate 50 # fast homing rate in mm/sec

endstop.mina.slow_rate 25 # slow homing rate in mm/sec

endstop.mina.retract 5 # bounce off endstop in mm

endstop.minb.enable true # enable an endstop

endstop.minb.pin 1.25 # pin

endstop.minb.homing_direction home_to_min # direction it moves to the endstop

endstop.minb.homing_position 0 # the cartesian coordinate this is set to when it homes

endstop.minb.axis B # the axis designator

endstop.minb.max_travel 500 # the maximum travel in mm before it times out

endstop.minb.fast_rate 50 # fast homing rate in mm/sec

endstop.minb.slow_rate 25 # slow homing rate in mm/sec

endstop.minb.retract 5 # bounce off endstop in mm

endstop.minc.enable true # enable an endstop

endstop.minc.pin 1.24 # pin

endstop.minc.homing_direction home_to_min # direction it moves to the endstop

endstop.minc.homing_position 0 # the cartesian coordinate this is set to when it homes

endstop.minc.axis C # the axis designator

endstop.minc.max_travel 500 # the maximum travel in mm before it times out

endstop.minc.fast_rate 50 # fast homing rate in mm/sec

endstop.minc.slow_rate 25 # slow homing rate in mm/sec

endstop.minc.retract 5 # bounce off endstop in mm

type of machine

#corexy_homing false # set to true if homing on a hbot or corexy

optional order in which axis will home, default is they all home at the same time,

if this is set it will force each axis to home one at a time in the specified order

homing_order XYZABC # x axis followed by y then z last

move_to_origin_after_home false # move XY to 0,0 after homing

#endstop_debounce_count 100 # uncomment if you get noise on your endstops, default is 100

#endstop_debounce_ms 1 # uncomment if you get noise on your endstops, default is 1 millisecond debounce

#home_z_first true # uncomment and set to true to home the Z first, otherwise Z homes after XY

End of endstop config

Delete the above endstop section and uncomment next line and copy and edit Snippets/abc-endstop.config file to enable endstops for ABC axis

include abc-endstop.config

Z-probe

See http://smoothieware.org/zprobe

zprobe.enable false # Set to true to enable a zprobe

zprobe.probe_pin 1.28!^ # Pin probe is attached to, if NC remove the !

zprobe.slow_feedrate 5 # Mm/sec probe feed rate

#zprobe.debounce_ms 1 # Set if noisy

zprobe.fast_feedrate 100 # Move feedrate mm/sec

zprobe.probe_height 5 # How much above bed to start probe

#gamma_min_endstop nc # Normally 1.28. Change to nc to prevent conflict,

Levelling strategy

Example for 3-point levelling strategy, see wiki documentation for other strategies

#leveling-strategy.three-point-leveling.enable true # a leveling strategy that probes three points to define a plane and keeps the Z parallel to that plane

#leveling-strategy.three-point-leveling.point1 100.0,0.0 # the first probe point (x,y) optional may be defined with M557

#leveling-strategy.three-point-leveling.point2 200.0,200.0 # the second probe point (x,y)

#leveling-strategy.three-point-leveling.point3 0.0,200.0 # the third probe point (x,y)

#leveling-strategy.three-point-leveling.home_first true # home the XY axis before probing

#leveling-strategy.three-point-leveling.tolerance 0.03 # the probe tolerance in mm, anything less that this will be ignored, default is 0.03mm

#leveling-strategy.three-point-leveling.probe_offsets 0,0,0 # the probe offsets from nozzle, must be x,y,z, default is no offset

#leveling-strategy.three-point-leveling.save_plane false # set to true to allow the bed plane to be saved with M500 default is false

Panel

See http://smoothieware.org/panel

Please find your panel on the wiki and copy/paste the right configuration here

panel.enable true # Set to true to enable the panel code

Example for reprap discount GLCD

on glcd EXP1 is to left and EXP2 is to right, pin 1 is bottom left, pin 2 is top left etc.

+5v is EXP1 pin 10, Gnd is EXP1 pin 9

panel.lcd reprap_discount_glcd #

panel.spi_channel 0 # SPI channel to use ; GLCD EXP1 Pins 3,5 (MOSI, SCLK)

panel.spi_cs_pin 0.16 # SPI chip select ; GLCD EXP1 Pin 4

panel.encoder_a_pin 3.25!^ # Encoder pin ; GLCD EXP2 Pin 3

panel.encoder_b_pin 3.26!^ # Encoder pin ; GLCD EXP2 Pin 5

panel.click_button_pin 1.30!^ # Click button ; GLCD EXP1 Pin 2

panel.buzz_pin 1.31 # Pin for buzzer ; GLCD EXP1 Pin 1

panel.back_button_pin 2.11!^ # Back button ; GLCD EXP2 Pin 8

panel.menu_offset 0 # Some panels will need 1 here

panel.alpha_jog_feedrate 6000 # X jogging feedrate in mm/min

panel.beta_jog_feedrate 6000 # Y jogging feedrate in mm/min

panel.gamma_jog_feedrate 200 # Z jogging feedrate in mm/min

panel.hotend_temperature 185 # Temp to set hotend when preheat is selected

panel.bed_temperature 60 # Temp to set bed when preheat is selected

Custom menus : Example of a custom menu entry, which will show up in the Custom entry.

NOTE _ gets converted to space in the menu and commands, | is used to separate multiple commands

custom_menu.power_on.enable true #

custom_menu.power_on.name Power_on #

custom_menu.power_on.command M80 #

custom_menu.power_off.enable true #

custom_menu.power_off.name Power_off #

custom_menu.power_off.command M81 #

Network settings

See http://smoothieware.org/network

network.enable false # Enable the ethernet network services

network.webserver.enable true # Enable the webserver

network.telnet.enable true # Enable the telnet server

network.ip_address auto # Use dhcp to get ip address

Uncomment the 3 below to manually setup ip address

#network.ip_address 192.168.3.222 # The IP address

#network.ip_mask 255.255.255.0 # The ip mask

#network.ip_gateway 192.168.3.1 # The gateway address

#network.mac_override xx.xx.xx.xx.xx.xx # Override the mac address, only do this if you have a conflict

System configuration

Serial communications configuration ( baud rate defaults to 9600 if undefined )

For communication over the UART port, not the USB/Serial port

uart0.baud_rate 115200 # Baud rate for the default hardware ( UART ) serial port

second_usb_serial_enable false # This enables a second USB serial port

#leds_disable true # Disable using leds after config loaded

#play_led_disable true # Disable the play led

Kill button maybe assigned to a different pin, set to the onboard pin by default

See http://smoothieware.org/killbutton

kill_button_enable true # Set to true to enable a kill button

kill_button_pin 2.12 # Kill button pin. default is same as pause button 2.12 (2.11 is another good choice)

#msd_disable false # Disable the MSD (USB SDCARD), see http://smoothieware.org/troubleshooting#disable-msd

#dfu_enable false # For linux developers, set to true to enable DFU

Only needed on a smoothieboard

See smoothieware.org - currentcontrol [Smoothieware]

currentcontrol_module_enable true # Control stepper motor current via the configuration file


Daniel Kurnianto May 16, 2018 21:27

+Ray Kholodovsky

Any thought?


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