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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
- #pragma once
- /**
- * Arduino Mega with RAMPS v1.4 (or v1.3) pin assignments
- *
- * Applies to the following boards:
- *
- * RAMPS_14_EFB (Hotend, Fan, Bed)
- * RAMPS_14_EEB (Hotend0, Hotend1, Bed)
- * RAMPS_14_EFF (Hotend, Fan0, Fan1)
- * RAMPS_14_EEF (Hotend0, Hotend1, Fan)
- * RAMPS_14_SF (Spindle, Controller Fan)
- *
- * RAMPS_13_EFB (Hotend, Fan, Bed)
- * RAMPS_13_EEB (Hotend0, Hotend1, Bed)
- * RAMPS_13_EFF (Hotend, Fan0, Fan1)
- * RAMPS_13_EEF (Hotend0, Hotend1, Fan)
- * RAMPS_13_SF (Spindle, Controller Fan)
- *
- * Other pins_MYBOARD.h files may override these defaults
- *
- * Differences between
- * RAMPS_13 | RAMPS_14
- * 7 | 11
- */
- #ifdef TARGET_LPC1768
- #error "Oops! Set MOTHERBOARD to an LPC1768-based board when building for LPC1768."
- #elif defined(__STM32F1__)
- #error "Oops! Set MOTHERBOARD to an STM32F1-based board when building for STM32F1."
- #endif
- #if NONE(IS_RAMPS_SMART, IS_RAMPS_DUO, IS_RAMPS4DUE, TARGET_LPC1768)
- #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
- #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
- #endif
- #endif
- #ifndef BOARD_INFO_NAME
- #define BOARD_INFO_NAME "RAMPS 1.4"
- #endif
- //
- // Servos
- //
- #ifndef SERVO0_PIN
- #ifdef IS_RAMPS_13
- #define SERVO0_PIN 7
- #else
- #define SERVO0_PIN 11
- #endif
- #endif
- #ifndef SERVO1_PIN
- #define SERVO1_PIN 6
- #endif
- #ifndef SERVO2_PIN
- #define SERVO2_PIN 5
- #endif
- #ifndef SERVO3_PIN
- #define SERVO3_PIN 4
- #endif
- //
- // Limit Switches
- //
- #ifndef X_STOP_PIN
- #ifndef X_MIN_PIN
- #define X_MIN_PIN 3
- #endif
- #ifndef X_MAX_PIN
- #define X_MAX_PIN 2
- #endif
- #endif
- #ifndef Y_STOP_PIN
- #ifndef Y_MIN_PIN
- #define Y_MIN_PIN 14
- #endif
- #ifndef Y_MAX_PIN
- #define Y_MAX_PIN 15
- #endif
- #endif
- #ifndef Z_STOP_PIN
- #ifndef Z_MIN_PIN
- #define Z_MIN_PIN 18
- #endif
- #ifndef Z_MAX_PIN
- #define Z_MAX_PIN 19
- #endif
- #endif
- //
- // Z Probe (when not Z_MIN_PIN)
- //
- #ifndef Z_MIN_PROBE_PIN
- #define Z_MIN_PROBE_PIN 32
- #endif
- //
- // Steppers
- //
- #define X_STEP_PIN 54
- #define X_DIR_PIN 55
- #define X_ENABLE_PIN 38
- #ifndef X_CS_PIN
- #define X_CS_PIN 53
- #endif
- #define Y_STEP_PIN 60
- #define Y_DIR_PIN 61
- #define Y_ENABLE_PIN 56
- #ifndef Y_CS_PIN
- #define Y_CS_PIN 49
- #endif
- #ifndef Z_STEP_PIN
- #define Z_STEP_PIN 46
- #endif
- #define Z_DIR_PIN 48
- #define Z_ENABLE_PIN 62
- #ifndef Z_CS_PIN
- #define Z_CS_PIN 40
- #endif
- #define E0_STEP_PIN 26
- #define E0_DIR_PIN 28
- #define E0_ENABLE_PIN 24
- #ifndef E0_CS_PIN
- #define E0_CS_PIN 42
- #endif
- #define E1_STEP_PIN 36
- #define E1_DIR_PIN 34
- #define E1_ENABLE_PIN 30
- #ifndef E1_CS_PIN
- #define E1_CS_PIN 44
- #endif
- //
- // Temperature Sensors
- //
- #ifndef TEMP_0_PIN
- #define TEMP_0_PIN 13 // Analog Input
- #endif
- #ifndef TEMP_1_PIN
- #define TEMP_1_PIN 15 // Analog Input
- #endif
- #ifndef TEMP_BED_PIN
- #define TEMP_BED_PIN 14 // Analog Input
- #endif
- //
- // SPI for Max6675 or Max31855 Thermocouple
- //
- #ifndef MAX6675_SS_PIN
- #define MAX6675_SS_PIN 66 // Don't use 53 if using Display/SD card (SDSS) or 49 (SD_DETECT_PIN)
- #endif
- //
- // Augmentation for auto-assigning RAMPS plugs
- //
- #if NONE(IS_RAMPS_EEB, IS_RAMPS_EEF, IS_RAMPS_EFB, IS_RAMPS_EFF, IS_RAMPS_SF) && !PIN_EXISTS(MOSFET_D)
- #if HOTENDS > 1
- #if TEMP_SENSOR_BED
- #define IS_RAMPS_EEB
- #else
- #define IS_RAMPS_EEF
- #endif
- #elif TEMP_SENSOR_BED
- #define IS_RAMPS_EFB
- #else
- #define IS_RAMPS_EFF
- #endif
- #endif
- //
- // Heaters / Fans
- //
- #ifndef MOSFET_D_PIN
- #define MOSFET_D_PIN -1
- #endif
- #ifndef RAMPS_D8_PIN
- #define RAMPS_D8_PIN 8
- #endif
- #ifndef RAMPS_D9_PIN
- #define RAMPS_D9_PIN 9
- #endif
- #ifndef RAMPS_D10_PIN
- #define RAMPS_D10_PIN 10
- #endif
- #define HEATER_0_PIN RAMPS_D10_PIN
- #if ENABLED(IS_RAMPS_EFB) // Hotend, Fan, Bed
- #define HEATER_BED_PIN RAMPS_D8_PIN
- #elif ENABLED(IS_RAMPS_EEF) // Hotend, Hotend, Fan
- #define HEATER_1_PIN RAMPS_D9_PIN
- #elif ENABLED(IS_RAMPS_EEB) // Hotend, Hotend, Bed
- #define HEATER_1_PIN RAMPS_D9_PIN
- #define HEATER_BED_PIN RAMPS_D8_PIN
- #elif ENABLED(IS_RAMPS_EFF) // Hotend, Fan, Fan
- #define FAN1_PIN RAMPS_D8_PIN
- #elif DISABLED(IS_RAMPS_SF) // Not Spindle, Fan (i.e., "EFBF" or "EFBE")
- #define HEATER_BED_PIN RAMPS_D8_PIN
- #if HOTENDS == 1
- #define FAN1_PIN MOSFET_D_PIN
- #else
- #define HEATER_1_PIN MOSFET_D_PIN
- #endif
- #endif
- #ifndef FAN_PIN
- #if EITHER(IS_RAMPS_EFB, IS_RAMPS_EFF) // Hotend, Fan, Bed or Hotend, Fan, Fan
- #define FAN_PIN RAMPS_D9_PIN
- #elif EITHER(IS_RAMPS_EEF, IS_RAMPS_SF) // Hotend, Hotend, Fan or Spindle, Fan
- #define FAN_PIN RAMPS_D8_PIN
- #elif ENABLED(IS_RAMPS_EEB) // Hotend, Hotend, Bed
- #define FAN_PIN 4 // IO pin. Buffer needed
- #else // Non-specific are "EFB" (i.e., "EFBF" or "EFBE")
- #define FAN_PIN RAMPS_D9_PIN
- #endif
- #endif
- //
- // Misc. Functions
- //
- #define SDSS 53
- #define LED_PIN 13
- #ifndef FILWIDTH_PIN
- #define FILWIDTH_PIN 5 // Analog Input on AUX2
- #endif
- // RAMPS 1.4 DIO 4 on the servos connector
- #ifndef FIL_RUNOUT_PIN
- #define FIL_RUNOUT_PIN 4
- #endif
- #ifndef PS_ON_PIN
- #define PS_ON_PIN 12
- #endif
- #if ENABLED(CASE_LIGHT_ENABLE) && !defined(CASE_LIGHT_PIN) && !defined(SPINDLE_LASER_ENA_PIN)
- #if NUM_SERVOS <= 1 // Prefer the servo connector
- #define CASE_LIGHT_PIN 6 // Hardware PWM
- #elif HAS_FREE_AUX2_PINS
- #define CASE_LIGHT_PIN 44 // Hardware PWM
- #endif
- #endif
- //
- // M3/M4/M5 - Spindle/Laser Control
- //
- #if HAS_CUTTER && !defined(SPINDLE_LASER_ENA_PIN)
- #if !NUM_SERVOS // Use servo connector if possible
- #define SPINDLE_LASER_ENA_PIN 4 // Pullup or pulldown!
- #define SPINDLE_LASER_PWM_PIN 6 // Hardware PWM
- #define SPINDLE_DIR_PIN 5
- #elif HAS_FREE_AUX2_PINS
- #define SPINDLE_LASER_ENA_PIN 40 // Pullup or pulldown!
- #define SPINDLE_LASER_PWM_PIN 44 // Hardware PWM
- #define SPINDLE_DIR_PIN 65
- #else
- #error "No auto-assignable Spindle/Laser pins available."
- #endif
- #endif
- //
- // TMC software SPI
- //
- #if ENABLED(TMC_USE_SW_SPI)
- #ifndef TMC_SW_MOSI
- #define TMC_SW_MOSI 66
- #endif
- #ifndef TMC_SW_MISO
- #define TMC_SW_MISO 44
- #endif
- #ifndef TMC_SW_SCK
- #define TMC_SW_SCK 64
- #endif
- #endif
- #if HAS_TMC_UART
- /**
- * TMC2208/TMC2209 stepper drivers
- *
- * Hardware serial communication ports.
- * If undefined software serial is used according to the pins below
- */
- //#define X_HARDWARE_SERIAL Serial1
- //#define X2_HARDWARE_SERIAL Serial1
- //#define Y_HARDWARE_SERIAL Serial1
- //#define Y2_HARDWARE_SERIAL Serial1
- //#define Z_HARDWARE_SERIAL Serial1
- //#define Z2_HARDWARE_SERIAL Serial1
- //#define E0_HARDWARE_SERIAL Serial1
- //#define E1_HARDWARE_SERIAL Serial1
- //#define E2_HARDWARE_SERIAL Serial1
- //#define E3_HARDWARE_SERIAL Serial1
- //#define E4_HARDWARE_SERIAL Serial1
- //
- // Software serial
- //
- #ifndef X_SERIAL_TX_PIN
- #define X_SERIAL_TX_PIN 40
- #endif
- #ifndef X_SERIAL_RX_PIN
- #define X_SERIAL_RX_PIN 63
- #endif
- #ifndef X2_SERIAL_TX_PIN
- #define X2_SERIAL_TX_PIN -1
- #endif
- #ifndef X2_SERIAL_RX_PIN
- #define X2_SERIAL_RX_PIN -1
- #endif
- #ifndef Y_SERIAL_TX_PIN
- #define Y_SERIAL_TX_PIN 59
- #endif
- #ifndef Y_SERIAL_RX_PIN
- #define Y_SERIAL_RX_PIN 64
- #endif
- #ifndef Y2_SERIAL_TX_PIN
- #define Y2_SERIAL_TX_PIN -1
- #endif
- #ifndef Y2_SERIAL_RX_PIN
- #define Y2_SERIAL_RX_PIN -1
- #endif
- #ifndef Z_SERIAL_TX_PIN
- #define Z_SERIAL_TX_PIN 42
- #endif
- #ifndef Z_SERIAL_RX_PIN
- #define Z_SERIAL_RX_PIN 65
- #endif
- #ifndef Z2_SERIAL_TX_PIN
- #define Z2_SERIAL_TX_PIN -1
- #endif
- #ifndef Z2_SERIAL_RX_PIN
- #define Z2_SERIAL_RX_PIN -1
- #endif
- #ifndef E0_SERIAL_TX_PIN
- #define E0_SERIAL_TX_PIN 44
- #endif
- #ifndef E0_SERIAL_RX_PIN
- #define E0_SERIAL_RX_PIN 66
- #endif
- #ifndef E1_SERIAL_TX_PIN
- #define E1_SERIAL_TX_PIN -1
- #endif
- #ifndef E1_SERIAL_RX_PIN
- #define E1_SERIAL_RX_PIN -1
- #endif
- #ifndef E2_SERIAL_TX_PIN
- #define E2_SERIAL_TX_PIN -1
- #endif
- #ifndef E2_SERIAL_RX_PIN
- #define E2_SERIAL_RX_PIN -1
- #endif
- #ifndef E3_SERIAL_TX_PIN
- #define E3_SERIAL_TX_PIN -1
- #endif
- #ifndef E3_SERIAL_RX_PIN
- #define E3_SERIAL_RX_PIN -1
- #endif
- #ifndef E4_SERIAL_TX_PIN
- #define E4_SERIAL_TX_PIN -1
- #endif
- #ifndef E4_SERIAL_RX_PIN
- #define E4_SERIAL_RX_PIN -1
- #endif
- #ifndef E5_SERIAL_TX_PIN
- #define E5_SERIAL_TX_PIN -1
- #endif
- #ifndef E5_SERIAL_RX_PIN
- #define E5_SERIAL_RX_PIN -1
- #endif
- #ifndef E6_SERIAL_TX_PIN
- #define E6_SERIAL_TX_PIN -1
- #endif
- #ifndef E6_SERIAL_RX_PIN
- #define E6_SERIAL_RX_PIN -1
- #endif
- #ifndef E7_SERIAL_TX_PIN
- #define E7_SERIAL_TX_PIN -1
- #endif
- #ifndef E7_SERIAL_RX_PIN
- #define E7_SERIAL_RX_PIN -1
- #endif
- #endif
- //
- // Průša i3 MK2 Multiplexer Support
- //
- #ifndef E_MUX0_PIN
- #define E_MUX0_PIN 40 // Z_CS_PIN
- #endif
- #ifndef E_MUX1_PIN
- #define E_MUX1_PIN 42 // E0_CS_PIN
- #endif
- #ifndef E_MUX2_PIN
- #define E_MUX2_PIN 44 // E1_CS_PIN
- #endif
- //////////////////////////
- // LCDs and Controllers //
- //////////////////////////
- #if HAS_SPI_LCD
- //
- // LCD Display output pins
- //
- #if ENABLED(REPRAPWORLD_GRAPHICAL_LCD)
- #define LCD_PINS_RS 49 // CS chip select /SS chip slave select
- #define LCD_PINS_ENABLE 51 // SID (MOSI)
- #define LCD_PINS_D4 52 // SCK (CLK) clock
- #elif BOTH(NEWPANEL, PANEL_ONE)
- #define LCD_PINS_RS 40
- #define LCD_PINS_ENABLE 42
- #define LCD_PINS_D4 65
- #define LCD_PINS_D5 66
- #define LCD_PINS_D6 44
- #define LCD_PINS_D7 64
- #else
- #if ENABLED(CR10_STOCKDISPLAY)
- #define LCD_PINS_RS 27
- #define LCD_PINS_ENABLE 29
- #define LCD_PINS_D4 25
- #if DISABLED(NEWPANEL)
- #define BEEPER_PIN 37
- #endif
- #elif ENABLED(ZONESTAR_LCD)
- #define LCD_PINS_RS 64
- #define LCD_PINS_ENABLE 44
- #define LCD_PINS_D4 63
- #define LCD_PINS_D5 40
- #define LCD_PINS_D6 42
- #define LCD_PINS_D7 65
- #else
- #if EITHER(MKS_12864OLED, MKS_12864OLED_SSD1306)
- #define LCD_PINS_DC 25 // Set as output on init
- #define LCD_PINS_RS 27 // Pull low for 1s to init
- // DOGM SPI LCD Support
- #define DOGLCD_CS 16
- #define DOGLCD_MOSI 17
- #define DOGLCD_SCK 23
- #define DOGLCD_A0 LCD_PINS_DC
- #else
- #define LCD_PINS_RS 16
- #define LCD_PINS_ENABLE 17
- #define LCD_PINS_D4 23
- #define LCD_PINS_D5 25
- #define LCD_PINS_D6 27
- #endif
- #define LCD_PINS_D7 29
- #if DISABLED(NEWPANEL)
- #define BEEPER_PIN 33
- #endif
- #endif
- #if DISABLED(NEWPANEL)
- // Buttons attached to a shift register
- // Not wired yet
- //#define SHIFT_CLK 38
- //#define SHIFT_LD 42
- //#define SHIFT_OUT 40
- //#define SHIFT_EN 17
- #endif
- #endif
- //
- // LCD Display input pins
- //
- #if ENABLED(NEWPANEL)
- #if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER)
- #define BEEPER_PIN 37
- #if ENABLED(CR10_STOCKDISPLAY)
- #define BTN_EN1 17
- #define BTN_EN2 23
- #else
- #define BTN_EN1 31
- #define BTN_EN2 33
- #endif
- #define BTN_ENC 35
- #ifndef SD_DETECT_PIN
- #define SD_DETECT_PIN 49
- #endif
- #ifndef KILL_PIN
- #define KILL_PIN 41
- #endif
- #if ENABLED(BQ_LCD_SMART_CONTROLLER)
- #define LCD_BACKLIGHT_PIN 39
- #endif
- #elif ENABLED(REPRAPWORLD_GRAPHICAL_LCD)
- #define BTN_EN1 64
- #define BTN_EN2 59
- #define BTN_ENC 63
- #define SD_DETECT_PIN 42
- #elif ENABLED(LCD_I2C_PANELOLU2)
- #define BTN_EN1 47
- #define BTN_EN2 43
- #define BTN_ENC 32
- #define LCD_SDSS SDSS
- #define KILL_PIN 41
- #elif ENABLED(LCD_I2C_VIKI)
- #define BTN_EN1 40 // http://files.panucatt.com/datasheets/viki_wiring_diagram.pdf explains 40/42.
- #define BTN_EN2 42
- #define BTN_ENC -1
- #define LCD_SDSS SDSS
- #define SD_DETECT_PIN 49
- #elif ANY(VIKI2, miniVIKI)
- #define DOGLCD_CS 45
- #define DOGLCD_A0 44
- #define LCD_SCREEN_ROT_180
- #define BEEPER_PIN 33
- #define STAT_LED_RED_PIN 32
- #define STAT_LED_BLUE_PIN 35
- #define BTN_EN1 22
- #define BTN_EN2 7
- #define BTN_ENC 39
- #define SD_DETECT_PIN -1 // Pin 49 for display SD interface, 72 for easy adapter board
- #define KILL_PIN 31
- #elif ENABLED(ELB_FULL_GRAPHIC_CONTROLLER)
- #define DOGLCD_CS 29
- #define DOGLCD_A0 27
- #define BEEPER_PIN 23
- #define LCD_BACKLIGHT_PIN 33
- #define BTN_EN1 35
- #define BTN_EN2 37
- #define BTN_ENC 31
- #define LCD_SDSS SDSS
- #define SD_DETECT_PIN 49
- #define KILL_PIN 41
- #elif EITHER(MKS_MINI_12864, FYSETC_MINI_12864)
- #define BEEPER_PIN 37
- #define BTN_ENC 35
- #define SD_DETECT_PIN 49
- #ifndef KILL_PIN
- #define KILL_PIN 41
- #endif
- #if ENABLED(MKS_MINI_12864) // Added in Marlin 1.1.6
- #define DOGLCD_A0 27
- #define DOGLCD_CS 25
- // GLCD features
- // Uncomment screen orientation
- //#define LCD_SCREEN_ROT_90
- //#define LCD_SCREEN_ROT_180
- //#define LCD_SCREEN_ROT_270
- // not connected to a pin
- #define LCD_BACKLIGHT_PIN -1 // 65 (MKS mini12864 can't adjust backlight by software!)
- #define BTN_EN1 31
- #define BTN_EN2 33
- #elif ENABLED(FYSETC_MINI_12864)
- // From https://wiki.fysetc.com/Mini12864_Panel/?fbclid=IwAR1FyjuNdVOOy9_xzky3qqo_WeM5h-4gpRnnWhQr_O1Ef3h0AFnFXmCehK8
- #define DOGLCD_A0 16
- #define DOGLCD_CS 17
- #define BTN_EN1 33
- #define BTN_EN2 31
- //#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes display problems
- // results in LCD soft SPI mode 3, SD soft SPI mode 0
- #define LCD_RESET_PIN 23 // Must be high or open for LCD to operate normally.
- #if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
- #ifndef RGB_LED_R_PIN
- #define RGB_LED_R_PIN 25
- #endif
- #ifndef RGB_LED_G_PIN
- #define RGB_LED_G_PIN 27
- #endif
- #ifndef RGB_LED_B_PIN
- #define RGB_LED_B_PIN 29
- #endif
- #elif ENABLED(FYSETC_MINI_12864_2_1)
- #define NEOPIXEL_PIN 25
- #endif
- #endif
- #elif ENABLED(MINIPANEL)
- #define BEEPER_PIN 42
- // not connected to a pin
- #define LCD_BACKLIGHT_PIN 65 // backlight LED on A11/D65
- #define DOGLCD_A0 44
- #define DOGLCD_CS 66
- // GLCD features
- // Uncomment screen orientation
- //#define LCD_SCREEN_ROT_90
- //#define LCD_SCREEN_ROT_180
- //#define LCD_SCREEN_ROT_270
- #define BTN_EN1 40
- #define BTN_EN2 63
- #define BTN_ENC 59
- #define SD_DETECT_PIN 49
- #define KILL_PIN 64
- #elif ENABLED(ZONESTAR_LCD)
- #define ADC_KEYPAD_PIN 12
- #elif ENABLED(AZSMZ_12864)
- // Pins only defined for RAMPS_SMART currently
- #else
- // Beeper on AUX-4
- #define BEEPER_PIN 33
- // Buttons are directly attached to AUX-2
- #if ENABLED(PANEL_ONE)
- #define BTN_EN1 59 // AUX2 PIN 3
- #define BTN_EN2 63 // AUX2 PIN 4
- #define BTN_ENC 49 // AUX3 PIN 7
- #else
- #define BTN_EN1 37
- #define BTN_EN2 35
- #define BTN_ENC 31
- #endif
- #if ENABLED(G3D_PANEL)
- #define SD_DETECT_PIN 49
- #define KILL_PIN 41
- #endif
- #endif
- #endif // NEWPANEL
- #endif // HAS_SPI_LCD
- #if ENABLED(REPRAPWORLD_KEYPAD)
- #define SHIFT_OUT 40
- #define SHIFT_CLK 44
- #define SHIFT_LD 42
- #ifndef BTN_EN1
- #define BTN_EN1 64
- #endif
- #ifndef BTN_EN2
- #define BTN_EN2 59
- #endif
- #ifndef BTN_ENC
- #define BTN_ENC 63
- #endif
- #endif
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