/****************************************************************************************
* 703
* MegaTronics v3.0
****************************************************************************************/

  #define KNOWN_BOARD 1

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

  #define LARGE_FLASH        true

  #define ORIG_X_STEP_PIN         58
  #define ORIG_X_DIR_PIN          57
  #define ORIG_X_ENABLE_PIN       59
  #define ORIG_X_MIN_PIN               37
  #define ORIG_X_MAX_PIN               40   //2 //Max endstops default to disabled "-1", set to commented value to enable.

  #define ORIG_Y_STEP_PIN          5 // A6
  #define ORIG_Y_DIR_PIN          17 // A0
  #define ORIG_Y_ENABLE_PIN        4
  #define ORIG_Y_MIN_PIN               41
  #define ORIG_Y_MAX_PIN               38   //15

  #define ORIG_Z_STEP_PIN         16 // A2
  #define ORIG_Z_DIR_PIN          11 // A6
  #define ORIG_Z_ENABLE_PIN       3 // A1
  #define ORIG_Z_MIN_PIN               18
  #define ORIG_Z_MAX_PIN               19

  #define ORIG_E0_STEP_PIN        28
  #define ORIG_E0_DIR_PIN         27
  #define ORIG_E0_ENABLE_PIN      29

  #define ORIG_E1_STEP_PIN        25
  #define ORIG_E1_DIR_PIN         24
  #define ORIG_E1_ENABLE_PIN      26

  #define ORIG_E2_STEP_PIN        22
  #define ORIG_E2_DIR_PIN         60
  #define ORIG_E2_ENABLE_PIN      23

  #define ORIG_E3_STEP_PIN        54
  #define ORIG_E3_DIR_PIN         55
  #define ORIG_E3_ENABLE_PI       55

  #define SDPOWER -1
  #define SDSS 53
  #define LED_PIN 13

  #if NUM_SERVOS > 0
    #define SERVO0_PIN            46 //AUX3-6
    #if NUM_SERVOS > 1
      #define SERVO1_PIN          47 //AUX3-5
      #if NUM_SERVOS > 2
        #define SERVO2_PIN        48 //AUX3-4
        #if NUM_SERVOS > 3
          #define SERVO2_PIN      49 //AUX3-3
        #endif
      #endif
    #endif
  #endif

  #define ORIG_PS_ON_PIN 12
  #define KILL_PIN -1

  #define ORIG_HEATER_0_PIN 2
  #define ORIG_HEATER_1_PIN 8
  #define ORIG_HEATER_2_PIN 9
  #define ORIG_HEATER_BED_PIN 10
  #define ORIG_FAN_PIN 6
  #define ORIG_FAN2_PIN 7

  #if TEMP_SENSOR_0 == -1
    #define ORIG_TEMP_0_PIN 11 // ANALOG NUMBERING
  #else
    #define ORIG_TEMP_0_PIN 15 // ANALOG NUMBERING
  #endif

  #if TEMP_SENSOR_1 == -1
    #define ORIG_TEMP_1_PIN 10 // ANALOG NUMBERING
  #else
    #define ORIG_TEMP_1_PIN 13 // ANALOG NUMBERING
  #endif

  #if TEMP_SENSOR_2 == -1
    #define ORIG_TEMP_2_PIN 9 // ANALOG NUMBERING
  #else
    #define ORIG_TEMP_2_PIN 12 // ANALOG NUMBERING
  #endif

  #if TEMP_SENSOR_BED == -1
    #define ORIG_TEMP_BED_PIN 8 // ANALOG NUMBERING
  #else
    #define ORIG_TEMP_BED_PIN 14 // ANALOG NUMBERING
  #endif

  #define ORIG_BEEPER_PIN 61

  #define LCD_PINS_RS 32
  #define LCD_PINS_ENABLE 31
  #define LCD_PINS_D4 14
  #define LCD_PINS_D5 30
  #define LCD_PINS_D6 39
  #define LCD_PINS_D7 15

  #define SHIFT_CLK 43
  #define SHIFT_LD 35
  #define SHIFT_OUT 34
  #define SHIFT_EN 44

  //buttons are directly attached using keypad
  #define BTN_EN1 44
  #define BTN_EN2 45
  #define BTN_ENC 33 //the click

  #define BLEN_C 2
  #define BLEN_B 1
  #define BLEN_A 0

  #define SD_DETECT_PIN -1  // Megatronics does not use this port


