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| -rw-r--r-- | config/printer-monoprice-select-mini-v2-2018.cfg | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/config/printer-monoprice-select-mini-v2-2018.cfg b/config/printer-monoprice-select-mini-v2-2018.cfg new file mode 100644 index 00000000..c1c9c991 --- /dev/null +++ b/config/printer-monoprice-select-mini-v2-2018.cfg @@ -0,0 +1,185 @@ +# This file contains common pin mappings for the 2019 Monoprice +# Select Mini v2. To use this config, the firmware should be compiled for the +# STM32F070 microcontroller with an 8MHz crystal and USB for communication +# (instead of serial). +# +# Use the following settings in make menuconfig: +# +# * Microcontroller architecture: STM32 +# * Processor: STM32F070 +# * Clockspeed: 8 Mhz +# * USB communication (instead of serial) +# +# IMPORTANT: A bootloader offset of 8KiB will preserver the stock bootloader +# and allows easy flashing via SDCard without additional hardware. +# +# Also make sure to use the following string in the low-level configuration +# options to set a couple of GPIOs to high when the MCU boots: +# +# PA8, PB5, PB1 +# +# This will deactivate the steppers until klippy takes over. +# +# Note 1: You can flash klipper by copying out/klipper.bin to the MPSMv2's +# SDCard, inserting the SDCard while the printer is off and switching it on. +# Returning to stock firmware without a programmer is possible, as long as you +# do not overwrite the bootloader. +# +# Note 2: Stepper directions are not consistent in MSPMv2 printers. Check the +# directions of your device with M503 in the stock firmware and adjust the +# dir_pins below accordingly. +# +# Note 3: Klipper currently does not support the LCD-UI of this +# printer, which is connected via serial interface and controlled by an +# esp8266 using a custom protocol. But it is possible to use the original +# rotary encoder & button with an extra display. An example of how to attach +# a SSD1306 OLED display is commented out at the bottom. +# +# Note 4: Monoprice has made small changes in the series of Select Mini +# printers without updating the printers version. Please consider adding your +# boards reversion to the list of compatible motion controllers below or +# submitting a new config template if significant changes are required. +# +# Tested montion controller reversions: +# * MPSM motion M2-v3.0-170721 +# +# See ../docs/Config_Reference.md file for a description of all parameters. + + +[stepper_x] +homing_speed: 15 +step_pin: PB14 +dir_pin: !PB15 #modify stepper direction if necessary +enable_pin: !PA8 +# step_distance varies in the printer model. Check the correct step-rate of +# your Select Mini in the original firmware (with M503) and calculate the +# appropriate value for step_distance = 1/steps per unit. This has to be done +# for all axis. +# This config contains values for later MSPMv2 printers with 93 steps per mm. +step_distance: .01075 # 93 steps/mm +endstop_pin: ^!PB4 +position_endstop: 0 +position_max: 120 +position_min: -1 + +[stepper_y] +homing_speed: 15 +step_pin: PB12 +dir_pin: PB13 #modify stepper direction if necessary +enable_pin: !PA8 +step_distance: .010753 # 93 steps/mm. check comment in [stepper_x] section +endstop_pin: ^!PA15 +position_endstop: 0 +position_max: 120 +position_min: -1 + +[stepper_z] +homing_speed: 10 +step_pin: PB10 +dir_pin: PB2 #modify stepper direction if necessary +enable_pin: !PB11 +step_distance: 0.000911 # 1097.5 steps/mm. check comment in [stepper_x] section +endstop_pin: ^!PB5 +position_endstop: 0.5 +position_max: 120 + +[extruder] +# extruder stepper +step_pin: PB0 +dir_pin: !PC13 #modify stepper direction if necessary +enable_pin: !PB1 +step_distance: 0.010301 # 97 steps/mm. check comment in [stepper_x] section +nozzle_diameter: 0.400 +filament_diameter: 1.750 +# heater +heater_pin: PB6 +sensor_type: EPCOS 100K B57560G104F +sensor_pin: PA0 +# pid @ Vt 180°C on stock hardware +control = pid +pid_kp = 21.00 +pid_ki = 0.75 +pid_kd = 125.00 +# temperatures +min_temp: 0 +max_temp: 260 +max_extrude_only_distance: 425 #for (un-)loading + +[heater_bed] +heater_pin: PB7 +sensor_type: EPCOS 100K B57560G104F +sensor_pin: PA1 +# pid @ Vt 50°C on stock hardware +control = pid +pid_kp = 70.00 +pid_ki = 1.50 +pid_kd = 812.00 +min_temp: 0 +max_temp: 100 + +# Print cooling fan +[heater_fan fan] +pin: PB8 +off_below: 0.25 +heater: extruder +heater_temp: 50.0 +fan_speed: 1 + +# chassis fan +[controller_fan chassis_fan] +pin: PB3 +off_below: 0.25 + +[mcu] +serial: /dev/ttyACM0 +restart_method: command + +[printer] +kinematics: cartesian +max_velocity: 150 +max_accel: 800 +max_z_velocity: 1.5 +max_z_accel: 20 + +# Positions for BED_SCREWS_ADJUST levelling with bed screws still accessible +[bed_screws] +screw1: 22,10 +screw2: 22,90 +screw3: 98,90 +screw4: 98,10 + +###################################################################### +# Optional: i2c ssd1306 OLED-display controlled by raspi host_mcu +###################################################################### + +#[mcu host] +#serial: /tmp/klipper_host_mcu +# +#[display] +#lcd_type: ssd1306 +#i2c_mcu: host +#i2c_bus: i2c.1 +#encoder_pins: ^host:gpiochip0/gpio7, ^host:gpiochip0/gpio8 +#click_pin: !host:gpiochip0/gpio4 + +###################################################################### +# Optional: Touch sensor via unpopulated header +###################################################################### + +# Later motion controllers have a unused socket that can be used to +# attach a probe or other additional hardware. +# You will need a JST PH 4-pin connector. Pin order (from STM32 to +# SDCard-slot) is: GND-PA2-PA3-3.3V +# +# Older BLtouch sensors and knock offs require 5V supply voltage. +# Since the motion controller does not supply 5V you will need to add +# an appropriate power source. easiest is probably soldering a 5V step +# down converter to the 12V supply pins. When running the touch sensor +# on 5V you will also need reduce the voltage on the sensor_pin with a +# voltage divider or level shifter. The control_pin can be attached to +# a 5V touch sensor directly. + +#[bltouch] +#control_pin: PA2 +#sensor_pin: PA3 +#z_offset: 1 |