Marlin Firmware Pin Header Configuration

Are you looking into configuring your own, self-built 3D printer for Marlin? Then you may be interested in a basic list of configurations that you can map to hardware. Marlin provides a broad, ever-expanding set of (software-side) controller components. Here is a video I compiled with what is currently possible (bugfix-2.1.x).

[www.youtube.com]

For further support please open another topic in this forum with your board configuration attached. I am pretty sure that the community can help you. Or just ask around about the shown configuration options + their meaning in Marlin!

General Machine Control

• LED_PIN
• KILL_PIN
• BTN_ENC_EN
• BTN_(EN1|EN2|ENC|UP|DOWN|LEFT|RIGHT|CENTER)
• BEEPER_PIN
• STAT_LED_(BLUE|RED)_PIN
• SUICIDE_PIN
• SUICIDE_PIN_STATE
• CASE_LIGHT_PIN
• HOME_PIN
• ADC_KEYPAD_PIN
• NEOPIXEL_PIN
• NEOPIXEL2_PIN
• RGB_LED_(R|G|B|W)_PIN

Display Control

• LCD_PINS_(RS|ENABLE|D4|D5|D6|D7|DC)
• DOGLCD_(A0|CS|SCK|MISO|MOSI)
• LCD_SCREEN_ROTATE
• LCD_RESET_PIN
• LCD_BACKLIGHT_PIN
• LCD_CONTRAST_(MIN|MAX|INIT)
• YHCB2004_(CLK|MISO|MOSI)
• SR_(DATA|CLK|STROBE)_PIN
• SHIFT_(OUT|CLK|LD|EN)_PIN
• CLCD_SPI_(CS|MISO|MOSI|SCK|EXTRA_CS)
• CLCD_MOD_RESET

Motor & Axis Control

• x_STOP_PIN
• x_(MIN|MAX)_PIN
• x_ENABLE_PIN
• x_STEP_PIN
• x_DIR_PIN
• SERVOn_PIN
• MOTOR_CURRENT_PWM_(XY|X|Y|I|J|K|U|V|W)_PIN
• MOTOR_CURRENT_PWM_RANGE
• DEFAULT_PWM_MOTOR_CURRENT
• x_MS(1|2|3)_PIN
• SPINDLE_(ENABLE|DIR|LASER_ENA|LASER_PWM)_PIN
• AIR_(EVACUATION|ASSIST)_PIN
• x_DIAG_PIN
• x_CS_PIN
• x_SERIAL_(TX|RX)_PIN
• TMC_SPI_(MISO|MOSI|SCK)

Data Control

• SD_DETECT_PIN
• SDPOWER_PIN
• SD_(SS|MISO|MOSI|SCK)_PIN
• SDCARD_CONNECTION
• SPI_FLASH_(SCK|MISO|MOSI|CS)_PIN

Temperature Control

• TEMP_c_PIN
• HEATER_c_PIN
• FAN_PIN
• x_AUTO_FAN_PIN
• CONTROLLER_FAN_PIN
• TEMP_c_CS_PIN
• COOLANT_(MIST|FLOOD)_PIN

Power Control

• PS_ON_PIN
• POWER_LOSS_PIN
• POWER_LOSS_STATE
• OUTAGECON_PIN

Advanced

• FILWIDTH_PIN
• FIL_RUNOUT_PIN
• FIL_RUNOUT(2|3)_PIN
• Z_MIN_PROBE_PIN
• SOLn_PIN
• E_MUXn_PIN

DAC

• HAS_MOTOR_CURRENT_DAC
• DAC_STEPPER_(ORDER|SENSE|ADDRESS|MAX|VREF|GAIN)
• DAC_OR_ADDRESS
• DAC_MOTOR_CURRENT_DEFAULT

Digipot

• DIGIPOTS_I2C_(SCL|SDA_X|SDA_Y|SDA_Z|SDA_E0|SDA_E1)
• DIGIPOT_I2C_ADDRESS_(A|B )
• DIGIPOT_CHANNELS
• DIGIPOT_ENABLE_I2C_PULLUPS
• DIGIPOTSS_PIN

Edited 5 time(s). Last edit at 02/07/2023 04:46PM by The_GTA.

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Martin Turski, company owner of EirDev

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