/** * 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 . * * Ported sys0724 & Vynt */ /** * Arduino Mega? or Due with RuRAMPS4DUE pin assignments * * Applies to the following boards: * RURAMPS4DUE (Hotend0, Hotend1, Hotend2, Fan0, Fan1, Bed) * * Differences between * RADDS | RuRAMPS4DUE * | */ #ifndef __SAM3X8E__ #error "Oops! Select 'Arduino Due' in 'Tools > Board.'" #endif #define BOARD_INFO_NAME "RuRAMPS4Due v1.3" // // Servos // #define SERVO0_PIN 5 #define SERVO1_PIN 3 // // Limit Switches // #define X_MIN_PIN 45 #define X_MAX_PIN 39 #define Y_MIN_PIN 46 #define Y_MAX_PIN 41 #define Z_MIN_PIN 47 #define Z_MAX_PIN 43 // // Z Probe (when not Z_MIN_PIN) // #ifndef Z_MIN_PROBE_PIN #define Z_MIN_PROBE_PIN 49 #endif // // Steppers // #define X_STEP_PIN 37 // Support Extension Board #define X_DIR_PIN 36 #define X_ENABLE_PIN 31 #ifndef X_CS_PIN #define X_CS_PIN 38 #endif #define Y_STEP_PIN 32 // Support Extension Board #define Y_DIR_PIN 35 #define Y_ENABLE_PIN 31 #ifndef Y_CS_PIN #define Y_CS_PIN 34 #endif #define Z_STEP_PIN 30 // Support Extension Board #define Z_DIR_PIN 2 #define Z_ENABLE_PIN 31 #ifndef Z_CS_PIN #define Z_CS_PIN 10 #endif #define E0_STEP_PIN 29 #define E0_DIR_PIN 28 #define E0_ENABLE_PIN 33 #ifndef E0_CS_PIN #define E0_CS_PIN 14 #endif #define E1_STEP_PIN 22 #define E1_DIR_PIN 24 #define E1_ENABLE_PIN 26 #ifndef E1_CS_PIN #define E1_CS_PIN 15 #endif #define E2_STEP_PIN 25 #define E2_DIR_PIN 23 #define E2_ENABLE_PIN 27 #ifndef E2_CS_PIN #define E2_CS_PIN 61 #endif #if HAS_CUSTOM_PROBE_PIN #define Z_MIN_PROBE_PIN 49 #endif #if HAS_FILAMENT_SENSOR #ifndef FIL_RUNOUT_PIN #define FIL_RUNOUT_PIN Y_MIN_PIN #endif #endif // // Heaters / Fans // #define HEATER_0_PIN 13 #define HEATER_1_PIN 12 #define HEATER_2_PIN 11 #define HEATER_BED_PIN 7 // BED H1 #define FAN_PIN 9 #define FAN1_PIN 8 #define CONTROLLER_FAN_PIN -1 // // Temperature Sensors // #define TEMP_0_PIN 0 // ANALOG A0 #define TEMP_1_PIN 1 // ANALOG A1 #define TEMP_2_PIN 2 // ANALOG A2 #define TEMP_3_PIN 3 // ANALOG A3 #define TEMP_BED_PIN 4 // ANALOG A4 // The thermocouple uses Analog pins #if ENABLED(VER_WITH_THERMOCOUPLE) // Defined in Configuration.h #define TEMP_4_PIN 5 // A5 #define TEMP_5_PIN 6 // A6 (Marlin 2.0 not support) #endif // SPI for Max6675 or Max31855 Thermocouple /* #if DISABLED(SDSUPPORT) #define MAX6675_SS_PIN 53 #else #define MAX6675_SS_PIN 49 #endif */ // // Misc. Functions // #define SDSS 4 // 4,10,52 if using HW SPI. #define LED_PIN -1 // 13 - HEATER_0_PIN #define PS_ON_PIN -1 // 65 // MKS TFT / Nextion Use internal USART-1 #define TFT_LCD_MODULE_COM 1 #define TFT_LCD_MODULE_BAUDRATE 115200 // ESP WiFi Use internal USART-2 #define ESP_WIFI_MODULE_COM 2 #define ESP_WIFI_MODULE_BAUDRATE 115200 #define ESP_WIFI_MODULE_RESET_PIN -1 #define PIGGY_GPIO_PIN -1 // // EEPROM // #define E2END 0x7FFF // 32Kb (24lc256) #define I2C_EEPROM // EEPROM on I2C-0 //#define EEPROM_SD // EEPROM on SDCARD //#define SPI_EEPROM // EEPROM on SPI-0 //#define SPI_CHAN_EEPROM1 ? //#define SPI_EEPROM1_CS ? // 2K EEPROM //#define SPI_EEPROM2_CS ? // 32Mb FLASH //#define SPI_FLASH_CS ? // // LCD / Controller // #if HAS_SPI_LCD #if ANY(RADDS_DISPLAY, REPRAP_DISCOUNT_SMART_CONTROLLER, REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER) #define BEEPER_PIN 62 #define LCD_PINS_D4 48 #define LCD_PINS_D5 50 #define LCD_PINS_D6 52 #define LCD_PINS_D7 53 #define SD_DETECT_PIN 51 #endif #if EITHER(RADDS_DISPLAY, REPRAP_DISCOUNT_SMART_CONTROLLER) #define LCD_PINS_RS 63 #define LCD_PINS_ENABLE 64 #elif ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER) #define LCD_PINS_RS 52 #define LCD_PINS_ENABLE 53 #elif HAS_SSD1306_OLED_I2C #define BEEPER_PIN 62 #define LCD_SDSS 10 #define SD_DETECT_PIN 51 #elif ENABLED(FYSETC_MINI_12864) #define BEEPER_PIN 62 #define DOGLCD_CS 64 #define DOGLCD_A0 63 //#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 48 // 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 50 // D5 #endif #ifndef RGB_LED_G_PIN #define RGB_LED_G_PIN 52 // D6 #endif #ifndef RGB_LED_B_PIN #define RGB_LED_B_PIN 53 // D7 #endif #elif ENABLED(FYSETC_MINI_12864_2_1) #define NEOPIXEL_PIN 50 // D5 #endif #elif ENABLED(MKS_MINI_12864) #define ORIG_BEEPER_PIN 62 #define DOGLCD_A0 52 #define DOGLCD_CS 50 #define SD_DETECT_PIN 51 #endif #if ENABLED(NEWPANEL) #define BTN_EN1 44 #define BTN_EN2 42 #define BTN_ENC 40 #endif #endif // HAS_SPI_LCD