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added draft for LDO_Nighthawk-SB toolhead MCU (#478)
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[board_pins toolhead_manufacturer] | ||
mcu: toolhead | ||
aliases: | ||
MCU_EMOT_EN=gpio25 , MCU_EMOT_STEP=gpio23 , MCU_EMOT_DIR=gpio24 , MCU_EMOT_UART=gpio0 , MCU_EMOT_TX=gpio1 | ||
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MCU_ENDSTOP_X=gpio13 , MCU_ENDSTOP_Y=gpio12 | ||
MCU_HV_ENDSTOP=gpio10 , | ||
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MCU_FAN0=gpio5 , MCU_FAN1=gpio6 , | ||
MCU_PWM0=gpio16 , MCU_PWM1=gpio17 , | ||
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MCU_TEMP=gpio29 , | ||
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MCU_HEAT=gpio9 , MCU_HEAT_CHAMBER=gpio28 , MCU_NH_TEMP=gpio26 | ||
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MCU_RGB=gpio17 , MCU_ACTIVITY_LED=gpio8 | ||
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MCU_ADXL_CS=gpio21 , MCU_ADXL_SCK=gpio18 , MCU_ADXL_MOSI=gpio20 , MCU_ADXL_MISO=gpio19 , | ||
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MCU_FS=gpio3 , MCU_SU=gpio2 , MCU_ST_UART_TX=gpio1 , MCU_ST_UART_RX=gpio0 |
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## This config file contains macros that can be used in conjuction with tacho-enabled part fans | ||
## | ||
## - PREFLIGHT_CHECK, add this to the beginning of your PRINT_START macro to check your PCF fans. | ||
## If either of the fans are malfunctioning, the print job will be cancelled. | ||
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[gcode_macro PCF_CHECK] | ||
description: sub-macro of PREFLIGHT CHECK, not intended to be used outside of parent macro | ||
gcode: | ||
{% if printer.fan.rpm is not none %} | ||
{% if printer.fan.rpm > 500 %} | ||
{action_respond_info("Part fan self-test: PASS")} | ||
{% else %} | ||
CANCEL_PRINT | ||
{action_respond_info("Part fan self-test: FAIL!")} | ||
{% endif %} | ||
{% endif %} | ||
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[gcode_macro PREFLIGHT_CHECK] | ||
description: Use before print startup, checks the part fan for failures | ||
gcode: | ||
M106 S128 ; turn on the part fan | ||
G4 P2000 ; wait for the fan to spin up | ||
M400 | ||
PCF_CHECK ; check part fan speed | ||
M106 S0 ; turn off the part fan |
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user_templates/mcu_defaults/toolhead/LDO_Nighthawk-SB_v1.0.cfg
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#-------------------------------------------------------# | ||
#### LDO Nighthawk SB toolhead v1 MCU definition ######## | ||
#-------------------------------------------------------# | ||
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[mcu toolhead] | ||
##-------------------------------------------------------------------- | ||
[mcu] | ||
serial: /dev/serial/by-id/usb-1a86_USB2.0-Serial-if00-port0 - change-me-to-the-correct-serial ##### ls /dev/serial/by-id/* # | ||
##-------------------------------------------------------------------- | ||
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# If you want to override the wiring of the LDO Nighthawk, keep in mind that this | ||
# board is defined using the "toolhead" name. So you should use "pin: toolhead:PIN_NAME" | ||
# in your own overrides.cfg files. | ||
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[include config/mcu_definitions/toolhead/LDO_Nighthawk-SB_v1.0.cfg] # Do not remove this line | ||
[board_pins nighthawk_mcu] | ||
mcu: toolhead | ||
aliases: | ||
E_STEP=MCU_EMOT_STEP , E_DIR=MCU_EMOT_DIR , E_ENABLE=MCU_EMOT_EN , E_TMCUART=MCU_EMOT_UART , | ||
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X_STOP=MCU_ENDSTOP_X , | ||
PROBE_INPUT=MCU_HV_ENDSTOP , | ||
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E_HEATER=MCU_HEAT , E_TEMPERATURE=MCU_TEMP , CHAMBER_TEMPERATURE=MCU_HEAT_CHAMBER , | ||
NH_MCU_TEMP=MCU_NH_TEMP | ||
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PART_FAN=MCU_FAN1 , E_FAN=MCU_FAN0 , PART_FAN_TACHO=MCU_PWM0 , E_FAN_TACHO=MCU_PWM1 , | ||
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STATUS_NEOPIXEL=MCU_RGB , STATUS_BOARD=MCU_ACTIVITY_LED , | ||
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ADXL_CS=MCU_ADXL_CS , ADXL_SCLK=MCU_ADXL_SCK , ADXL_MOSI=MCU_ADXL_MOSI , ADXL_MISO=MCU_ADXL_MISO , | ||
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TX_PIN=MCU_ST_UART_TX , | ||
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#----------------------------------------# | ||
# LDO Nighthawk-SB v1 pins remapping # | ||
#----------------------------------------# | ||
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# These pins overrides are automatically added when you select the LDO | ||
# toolhead MCU during the installation process. They should provide a | ||
# good base to work with. Feel free to adapt to your board if needed! | ||
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##################################################################### | ||
# Extruder | ||
##################################################################### | ||
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[extruder] | ||
step_pin: toolhead:E_STEP | ||
dir_pin: toolhead:E_DIR | ||
enable_pin: !toolhead:E_ENABLE | ||
heater_pin: toolhead:E_HEATER | ||
sensor_pin: toolhead:E_TEMPERATURE | ||
pullup_resistor: 2200 | ||
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[tmc2209 extruder] | ||
uart_pin: toolhead:E_TMCUART | ||
tx_pin: toolhead:TX_PIN | ||
sense_resistor: 0.100 | ||
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##################################################################### | ||
# Probe | ||
##################################################################### | ||
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[probe] | ||
pin: ^toolhead:PROBE_INPUT | ||
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##################################################################### | ||
# Fans | ||
##################################################################### | ||
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[fan] | ||
pin: toolhead: PART_FAN | ||
#tachometer_pin: toolhead:PART_FAN_TACHO | ||
#tachometer_ppr: 2 | ||
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[heater_fan hotend_fan] | ||
pin: toolhead: E_FAN | ||
tachometer_pin: toolhead:E_FAN_TACHO | ||
tachometer_ppr: 2 | ||
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## Uncomment the following line if not using sensorless homing | ||
## and having the X endstop plugged to the toolhead MCU | ||
# [stepper_x] | ||
# endstop_pin: ^toolhead:X_STOP | ||
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##################################################################### | ||
# Lights | ||
##################################################################### | ||
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[neopixel status_leds] | ||
pin: toolhead:STATUS_NEOPIXEL | ||
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## PCB Activity Light | ||
[output_pin act_led] | ||
pin: toolhead:STATUS_BOARD | ||
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##################################################################### | ||
# Accelerometer | ||
##################################################################### | ||
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[adxl345] | ||
cs_pin: toolhead:ADXL_CS | ||
spi_software_sclk_pin: toolhead:ADXL_SCLK | ||
spi_software_mosi_pin: toolhead:ADXL_MOSI | ||
spi_software_miso_pin: toolhead:ADXL_MISO | ||
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[resonance_tester] | ||
accel_chip: adxl345 | ||
##-------------------------------------------------------------------- | ||
## Uncomment below for 250mm build | ||
#probe_points: | ||
# 125, 125, 20 | ||
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## Uncomment below for 300mm build | ||
#probe_points: | ||
# 155, 155, 20 | ||
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## Uncomment below for 350mm build | ||
#probe_points: | ||
# 175, 175, 20 | ||
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##################################################################### | ||
# Thermistors | ||
# ##################################################################### | ||
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## If you do not have an external thermistor connected to the board, please comment this section out | ||
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## External Chamber Thermistor Port | ||
[temperature_sensor chamber_temp] | ||
sensor_type: Generic 3950 | ||
sensor_pin: toolhead:CHAMBER_TEMPERATURE | ||
min_temp: 0 | ||
max_temp: 100 | ||
gcode_id: chamber_th | ||
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[thermistor CMFB103F3950FANT] | ||
temperature1: 0.0 | ||
resistance1: 32116.0 | ||
temperature2: 40.0 | ||
resistance2: 5309.0 | ||
temperature3: 80.0 | ||
resistance3: 1228.0 | ||
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[temperature_sensor nh_temp] | ||
## Nitehawk PCB Sensor | ||
sensor_type: CMFB103F3950FANT | ||
sensor_pin: toolhead:NH_MCU_TEMP | ||
pullup_resistor: 2200 | ||
min_temp: 0 | ||
max_temp: 100 | ||
gcode_id: chamber_th |