Marlin_Firmware/Marlin/pins_MEGATRONICS_3.h

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/**
* MegaTronics v3.0 pin assignments
*/
#ifndef __AVR_ATmega2560__
#error Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
#endif
#define LARGE_FLASH true
// Servo support
#ifdef NUM_SERVOS
#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 X_STEP_PIN 58
#define X_DIR_PIN 57
#define X_ENABLE_PIN 59
#define X_MIN_PIN 37
#define X_MAX_PIN 40 // 2 // Max endstops default to disabled "-1", set to commented value to enable.
#define Y_STEP_PIN 5 // A6
#define Y_DIR_PIN 17 // A0
#define Y_ENABLE_PIN 4
#define Y_MIN_PIN 41
#define Y_MAX_PIN 38 // 15
#define Z_STEP_PIN 16 // A2
#define Z_DIR_PIN 11 // A6
#define Z_ENABLE_PIN 3 // A1
#define Z_MIN_PIN 18
#define Z_MAX_PIN 19
#define E0_STEP_PIN 28
#define E0_DIR_PIN 27
#define E0_ENABLE_PIN 29
#define E1_STEP_PIN 25
#define E1_DIR_PIN 24
#define E1_ENABLE_PIN 26
#define E2_STEP_PIN 22
#define E2_DIR_PIN 60
#define E2_ENABLE_PIN 23
#define SDPOWER -1
#define SDSS 53
#define LED_PIN 13
#define PS_ON_PIN 12
#define KILL_PIN -1
#define HEATER_0_PIN 2
#define HEATER_1_PIN 9
#define HEATER_2_PIN 8
#define HEATER_BED_PIN 10
#define FAN_PIN 6
#define FAN2_PIN 7
#define TEMP_0_PIN (TEMP_SENSOR_0 == -1 ? 11 : 15) // ANALOG NUMBERING
#define TEMP_1_PIN (TEMP_SENSOR_1 == -1 ? 10 : 13) // ANALOG NUMBERING
#define TEMP_2_PIN (TEMP_SENSOR_2 == -1 ? 9 : 12) // ANALOG NUMBERING
#define TEMP_BED_PIN (TEMP_SENSOR_BED == -1 ? 8 : 14) // ANALOG NUMBERING
#define BEEPER 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 SDCARDDETECT -1 // Megatronics does not use this port