Marlin_Firmware/Marlin/pins_MEGACONTROLLER.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/>.
 *
 */

/**
 * Mega controller pin assignments
 */

#ifndef __AVR_ATmega2560__
  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
#endif

#if EXTRUDERS > 2 || HOTENDS > 2
  #error "Mega Controller supports up to 2 extruders. Comment this line to keep going."
#endif

#define SERVO0_PIN 30
#define SERVO1_PIN 31
#define SERVO2_PIN 32
#define SERVO3_PIN 33

#define X_STEP_PIN 62//A8
#define X_DIR_PIN 63//A9
#define X_ENABLE_PIN 61//A7
#define X_MIN_PIN 43
#define X_MAX_PIN 42 //Max endstops default to disabled "-1", set to commented value to enable.

#define Y_STEP_PIN 65 // A11
#define Y_DIR_PIN 66 // A12
#define Y_ENABLE_PIN 64//A10
#define Y_MIN_PIN 38
#define Y_MAX_PIN 41

#define Z_STEP_PIN 68 // A14
#define Z_DIR_PIN 69 // A15
#define Z_ENABLE_PIN 67 // A13
#define Z_MIN_PIN 40
#define Z_MAX_PIN 37

#define E0_STEP_PIN 23
#define E0_DIR_PIN 24
#define E0_ENABLE_PIN 22

#define E1_STEP_PIN 26
#define E1_DIR_PIN 27
#define E1_ENABLE_PIN 25

#define SDSS 53
#define LED_PIN 13

#define FAN_PIN 39
#define FAN1_PIN 35
#define FAN2_PIN 36
#define FAN_SOFT_PWM
#define CONTROLLERFAN_PIN FAN2_PIN

#define HEATER_0_PIN 29 // EXTRUDER 1
#define HEATER_1_PIN 34 // EXTRUDER 2

#if TEMP_SENSOR_0 == -1
  #define TEMP_0_PIN 4 // ANALOG NUMBERING
#else
  #define TEMP_0_PIN 0 // ANALOG NUMBERING
#endif

#if TEMP_SENSOR_1 == -1
  #define TEMP_1_PIN 5 // ANALOG NUMBERING
#else
  #define TEMP_1_PIN 2 // ANALOG NUMBERING
#endif

#define TEMP_2_PIN 3 // ANALOG NUMBERING

#define HEATER_BED_PIN 28 // BED

#if TEMP_SENSOR_BED == -1
  #define TEMP_BED_PIN 6 // ANALOG NUMBERING
#else
  #define TEMP_BED_PIN 1 // ANALOG NUMBERING
#endif

#if ENABLED(MINIPANEL)
  #define BEEPER_PIN 46
  // Pins for DOGM SPI LCD Support
  #define DOGLCD_A0  47
  #define DOGLCD_CS  45
  #define LCD_PIN_BL 44  // backlight LED on PA3

  #define KILL_PIN 12
  // GLCD features
  //#define LCD_CONTRAST 190
  // Uncomment screen orientation
  //#define LCD_SCREEN_ROT_90
  //#define LCD_SCREEN_ROT_180
  //#define LCD_SCREEN_ROT_270
  //The encoder and click button
  #define BTN_EN1 48
  #define BTN_EN2 11
  #define BTN_ENC 10  //the click switch
  //not connected to a pin
  #define SD_DETECT_PIN 49
#endif //Minipanel