Gracias Diego, donde esta esa opcion, es en repetier host?
Aca pego la parte del codigo de pins.h, la pregunta es, yo tengo definida como placa BOARD_RAMPS_13_EFB, tengo que cambiarlo por uno con dos extrusores para que funcione.
Esta version de Marlin es mas complicada que als anteriores, alguien tiene idea, yo no jeje
/****************************************************************************************
* Arduino Mega pin assignment
*
****************************************************************************************/
#if IS_RAMPS || MB(3DRAG) || MB(AZTEEG_X3) || MB(AZTEEG_X3_PRO)
#define KNOWN_BOARD 1
//////////////////FIX THIS//////////////
#ifndef __AVR_ATmega1280__
#ifndef __AVR_ATmega2560__
#error Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
#endif
#endif
// uncomment one of the following lines for RAMPS v1.3 or v1.0, comment both for v1.2 or 1.1
// #define RAMPS_V_1_3
// #define RAMPS_V_1_0
#if (IS_RAMPS && !MB(RAMPS_OLD)) || MB(3DRAG) || MB(AZTEEG_X3) || MB(AZTEEG_X3_PRO)
#define LARGE_FLASH true
#if MB(3DRAG)
#define X_STEP_PIN 54
#define X_DIR_PIN 55
#define X_ENABLE_PIN 38
#define X_MIN_PIN 3
#define X_MAX_PIN -1 //2 //Max endstops default to disabled "-1", set to commented value to enable.
#define Y_STEP_PIN 60
#define Y_DIR_PIN 61
#define Y_ENABLE_PIN 56
#define Y_MIN_PIN 14
#define Y_MAX_PIN -1 //15
#define Z_STEP_PIN 46
#define Z_DIR_PIN 48
#define Z_ENABLE_PIN 63
#define Z_MIN_PIN 18
#define Z_MAX_PIN -1
#define Y2_STEP_PIN 36
#define Y2_DIR_PIN 34
#define Y2_ENABLE_PIN 30
#define Z2_STEP_PIN 36
#define Z2_DIR_PIN 34
#define Z2_ENABLE_PIN 30
#define E0_STEP_PIN 26
#define E0_DIR_PIN 28
#define E0_ENABLE_PIN 24
#define E1_STEP_PIN 36
#define E1_DIR_PIN 34
#define E1_ENABLE_PIN 30
#define SDPOWER -1
#define SDSS 25//53
#define LED_PIN 13
#define BEEPER 33
#else
#define X_STEP_PIN 54
#define X_DIR_PIN 55
#define X_ENABLE_PIN 38
#define X_MIN_PIN 3
#define X_MAX_PIN 2
#define Y_STEP_PIN 60
#define Y_DIR_PIN 61
#define Y_ENABLE_PIN 56
#define Y_MIN_PIN 14
#define Y_MAX_PIN 15
#define Z_STEP_PIN 46
#define Z_DIR_PIN 48
#define Z_ENABLE_PIN 62
#define Z_MIN_PIN 18
#define Z_MAX_PIN 19
#define Y2_STEP_PIN 36
#define Y2_DIR_PIN 34
#define Y2_ENABLE_PIN 30
#define Z2_STEP_PIN 36
#define Z2_DIR_PIN 34
#define Z2_ENABLE_PIN 30
#define E0_STEP_PIN 26
#define E0_DIR_PIN 28
#define E0_ENABLE_PIN 24
#define E1_STEP_PIN 36
#define E1_DIR_PIN 34
#define E1_ENABLE_PIN 30
#if MB(RAMPS_13_EE
//FMM added for Filament Extruder
#ifdef FILAMENT_SENSOR
//define analog pin for the filament width sensor input
//Use the RAMPS 1.4 Analog input 5 on the AUX2 connector
#define FILWIDTH_PIN 5
#endif
#endif
#if MB(AZTEEG_X3_PRO)
#define E2_STEP_PIN 23
#define E2_DIR_PIN 25
#define E2_ENABLE_PIN 40
#define E3_STEP_PIN 27
#define E3_DIR_PIN 29
#define E3_ENABLE_PIN 41
#define E4_STEP_PIN 43
#define E4_DIR_PIN 37
#define E4_ENABLE_PIN 42
#endif
#define SDPOWER -1
#define SDSS 53
#define LED_PIN 13
#endif
#if MB(RAMPS_13_EF
|| MB(RAMPS_13_EFF) || MB(AZTEEG_X3) || MB(AZTEEG_X3_PRO)
#define FAN_PIN 9 // (Sprinter config)
#else
#define FAN_PIN 4 // IO pin. Buffer needed
#endif
#if MB(3DRAG) || MB(RAMPS_13_EEF)
#define FAN_PIN 8
#endif
#if MB(RAMPS_13_EFF)
#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller
#endif
#define PS_ON_PIN 12
#if defined(REPRAP_DISCOUNT_SMART_CONTROLLER) || defined(G3D_PANEL)
#define KILL_PIN 41
#else
#define KILL_PIN -1
#endif
#if MB(RAMPS_13_EFF)
#define HEATER_0_PIN 8
#else
#define HEATER_0_PIN 10 // EXTRUDER 1
#endif
#if MB(RAMPS_13_EF
|| MB(AZTEEG_X3)
#define HEATER_1_PIN -1
#else
#define HEATER_1_PIN 9 // EXTRUDER 2 (FAN On Sprinter)
#endif
#if MB(3DRAG)
#define HEATER_0_PIN 10
#define HEATER_1_PIN 12
#define HEATER_2_PIN 6
#elif MB(AZTEEG_X3_PRO)
#define HEATER_2_PIN 16
#define HEATER_3_PIN 17
#define HEATER_4_PIN 4
#define HEATER_5_PIN 5
#define HEATER_6_PIN 6
#define HEATER_7_PIN 11
#else
#define HEATER_2_PIN -1
#endif
#define TEMP_0_PIN 13 // ANALOG NUMBERING
#define TEMP_1_PIN 15 // ANALOG NUMBERING
#if MB(AZTEEG_X3_PRO)
#define TEMP_2_PIN 12 // ANALOG NUMBERING
#define TEMP_3_PIN 11 // ANALOG NUMBERING
#define TEMP_4_PIN 10 // ANALOG NUMBERING
#define TC1 4 // ANALOG NUMBERING Thermo couple on Azteeg X3Pro
#define TC2 5 // ANALOG NUMBERING Thermo couple on Azteeg X3Pro
#else
#define TEMP_2_PIN -1 // ANALOG NUMBERING
#endif
#if MB(RAMPS_13_EFF) || MB(RAMPS_13_EEF)
#define HEATER_BED_PIN -1 // NO BED
#else
#if MB(3DRAG)
#define HEATER_BED_PIN 9 // BED
#else
#define HEATER_BED_PIN 8 // BED
#endif
#endif
#define TEMP_BED_PIN 14 // ANALOG NUMBERING
#ifdef NUM_SERVOS
#define SERVO0_PIN 11
#if NUM_SERVOS > 1
#define SERVO1_PIN 6
#endif
#if NUM_SERVOS > 2
#define SERVO2_PIN 5
#endif
#if NUM_SERVOS > 3
#define SERVO3_PIN 4
#endif
#endif
#if MB(AZTEEG_X3_PRO)
#define BEEPER 33
#endif
#ifdef TEMP_STAT_LEDS
#if MB(AZTEEG_X3)
#define STAT_LED_RED 6
#define STAT_LED_BLUE 11
#endif
#endif
#ifdef ULTRA_LCD
#ifdef NEWPANEL
#define LCD_PINS_RS 16
#define LCD_PINS_ENABLE 17
#define LCD_PINS_D4 23
#define LCD_PINS_D5 25
#define LCD_PINS_D6 27
#define LCD_PINS_D7 29
#ifdef REPRAP_DISCOUNT_SMART_CONTROLLER
#define BEEPER 37
#define BTN_EN1 31
#define BTN_EN2 33
#define BTN_ENC 35
#define SDCARDDETECT 49
#elif defined(LCD_I2C_PANELOLU2)
#define BTN_EN1 47 //reverse if the encoder turns the wrong way.
#define BTN_EN2 43
#define BTN_ENC 32
#define LCD_SDSS 53
#define SDCARDDETECT -1
#define KILL_PIN 41
#elif defined(LCD_I2C_VIKI)
#define BTN_EN1 22 //reverse if the encoder turns the wrong way.
#define BTN_EN2 7
#define BTN_ENC -1
#define LCD_SDSS 53
#define SDCARDDETECT 49
#else
//arduino pin which triggers an piezzo beeper
#define BEEPER 33 // Beeper on AUX-4
//buttons are directly attached using AUX-2
#ifdef REPRAPWORLD_KEYPAD
#define BTN_EN1 64 // encoder
#define BTN_EN2 59 // encoder
#define BTN_ENC 63 // enter button
#define SHIFT_OUT 40 // shift register
#define SHIFT_CLK 44 // shift register
#define SHIFT_LD 42 // shift register
#else
#define BTN_EN1 37
#define BTN_EN2 35
#define BTN_ENC 31 //the click
#endif
#ifdef G3D_PANEL
#define SDCARDDETECT 49
#else
#define SDCARDDETECT -1 // Ramps does not use this port
#endif
#endif
#if MB(3DRAG)
#define BEEPER -1
#define LCD_PINS_RS 27
#define LCD_PINS_ENABLE 29
#define LCD_PINS_D4 37
#define LCD_PINS_D5 35
#define LCD_PINS_D6 33
#define LCD_PINS_D7 31
//buttons
#define BTN_EN1 16
#define BTN_EN2 17
#define BTN_ENC 23 //the click
#endif
#else //old style panel with shift register
//arduino pin witch triggers an piezzo beeper
#define BEEPER 33 //No Beeper added
//buttons are attached to a shift register
// Not wired this yet
//#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 17
#define LCD_PINS_D4 23
#define LCD_PINS_D5 25
#define LCD_PINS_D6 27
#define LCD_PINS_D7 29
#endif
#endif //ULTRA_LCD
#else // RAMPS_V_1_1 or RAMPS_V_1_2 as default (BOARD_RAMPS_OLD)
#define X_STEP_PIN 26
#define X_DIR_PIN 28
#define X_ENABLE_PIN 24
#define X_MIN_PIN 3
#define X_MAX_PIN -1 //2
#define Y_STEP_PIN 38
#define Y_DIR_PIN 40
#define Y_ENABLE_PIN 36
#define Y_MIN_PIN 16
#define Y_MAX_PIN -1 //17
#define Z_STEP_PIN 44
#define Z_DIR_PIN 46
#define Z_ENABLE_PIN 42
#define Z_MIN_PIN 18
#define Z_MAX_PIN -1 //19
#define E0_STEP_PIN 32
#define E0_DIR_PIN 34
#define E0_ENABLE_PIN 30
#define SDPOWER 48
#define SDSS 53
#define LED_PIN 13
#define PS_ON_PIN -1
#define KILL_PIN -1
#ifdef RAMPS_V_1_0 // RAMPS_V_1_0
#define HEATER_0_PIN 12 // RAMPS 1.0
#define HEATER_BED_PIN -1 // RAMPS 1.0
#define FAN_PIN 11 // RAMPS 1.0
#else // RAMPS_V_1_1 or RAMPS_V_1_2
#define HEATER_0_PIN 10 // RAMPS 1.1
#define HEATER_BED_PIN 8 // RAMPS 1.1
#define FAN_PIN 9 // RAMPS 1.1
#endif
#define HEATER_1_PIN -1
#define HEATER_2_PIN -1
#define TEMP_0_PIN 2 // MUST USE ANALOG INPUT NUMBERING NOT DIGITAL OUTPUT NUMBERING!!!!!!!!!
#define TEMP_1_PIN -1
#define TEMP_2_PIN -1
#define TEMP_BED_PIN 1 // MUST USE ANALOG INPUT NUMBERING NOT DIGITAL OUTPUT NUMBERING!!!!!!!!!
#endif // RAMPS_13_EFB || RAMPS_13_EEB || RAMPS_13_EFF || 3DRAG