MarlinFirmware/Marlin/pins_AZTEEG_X3.h

/**
 * AZTEEG_X3 Arduino Mega with RAMPS v1.4 pin assignments
 */

#include "pins_RAMPS_14_EFB.h"

//LCD Pins//

#if ENABLED(VIKI2) || ENABLED(miniVIKI)

  #define BEEPER_PIN        33

 // Pins for DOGM SPI LCD Support
  #define DOGLCD_A0         31
  #define DOGLCD_CS         32
  #define LCD_SCREEN_ROT_180

 //The encoder and click button
  #define BTN_EN1           22
  #define BTN_EN2            7
  #define BTN_ENC           12  //the click switch

  #define SDSS              53
  #define SD_DETECT         -1  // Pin 49 if using display sd interface

  #if ENABLED(TEMP_STAT_LEDS)
    #define STAT_LED_RED    64
    #define STAT_LED_BLUE   63
  #endif

#elif ENABLED(TEMP_STAT_LEDS)

  #define STAT_LED_RED       6
  #define STAT_LED_BLUE     11

#endif