Marlin_Firmware/Marlin/pins_ULTIMAKER.h

/**
 * Marlin 3D Printer Firmware
 * Copyright (C) 2016 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/>.
 *
 */

/**
 * Ultimaker pin assignments
 */

#if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
  #error Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
#endif

#define DEFAULT_MACHINE_NAME    "Ultimaker"
#define DEFAULT_SOURCE_CODE_URL "https://github.com/Ultimaker/Marlin"

#define LARGE_FLASH true

#define SERVO0_PIN 13 // untested

#define X_STEP_PIN 25
#define X_DIR_PIN 23
#define X_MIN_PIN 22
#define X_MAX_PIN 24
#define X_ENABLE_PIN 27

#define Y_STEP_PIN 31
#define Y_DIR_PIN 33
#define Y_MIN_PIN 26
#define Y_MAX_PIN 28
#define Y_ENABLE_PIN 29

#define Z_STEP_PIN 37
#define Z_DIR_PIN 39
#define Z_MIN_PIN 30
#define Z_MAX_PIN 32
#define Z_ENABLE_PIN 35

#define HEATER_BED_PIN 4
#define TEMP_BED_PIN 10

#define HEATER_0_PIN  2
#define TEMP_0_PIN 8

#define HEATER_1_PIN 3
#define TEMP_1_PIN 9

#define HEATER_2_PIN -1
#define TEMP_2_PIN -1

#define E0_STEP_PIN         43
#define E0_DIR_PIN          45
#define E0_ENABLE_PIN       41

#define E1_STEP_PIN         49
#define E1_DIR_PIN          47
#define E1_ENABLE_PIN       48

#define SDPOWER            -1
#define SDSS               53
#define LED_PIN            13
#define FAN_PIN            7
#define PS_ON_PIN          12
#define KILL_PIN           -1
#define SUICIDE_PIN        54  //PIN that has to be turned on right after start, to keep power flowing.

#if ENABLED(ULTRA_LCD)

  #define BEEPER_PIN 18

  #if ENABLED(NEWPANEL)

    #define LCD_PINS_RS 20
    #define LCD_PINS_ENABLE 17
    #define LCD_PINS_D4 16
    #define LCD_PINS_D5 21
    #define LCD_PINS_D6 5
    #define LCD_PINS_D7 6

    //buttons are directly attached
    #define BTN_EN1 40
    #define BTN_EN2 42
    #define BTN_ENC 19

    #define SD_DETECT_PIN 38

  #else //!NEWPANEL - Old style panel with shift register

    //buttons are attached to a shift register
    #define SHIFT_CLK 38
    #define SHIFT_LD 42
    #define SHIFT_OUT 40
    #define SHIFT_EN 17

    #define LCD_PINS_RS 16
    #define LCD_PINS_ENABLE 5
    #define LCD_PINS_D4 6
    #define LCD_PINS_D5 21
    #define LCD_PINS_D6 20
    #define LCD_PINS_D7 19

    #define SD_DETECT_PIN -1

  #endif // !NEWPANEL

#endif // ULTRA_LCD