marlin/Marlin/src/pins/pins_AZSMZ_MINI.h

/**
 * Marlin 3D Printer Firmware
 * Copyright (C) 2017 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/>.
 *
 */

/**
 * AZSMZ MINI pin assignments
 */

#ifndef TARGET_LPC1768
  #error "Oops!  Make sure you have LPC1768 selected."
#endif

#ifndef BOARD_NAME
  #define BOARD_NAME "AZSMZ MINI"
#endif

//
// Servos
//
#define SERVO0_PIN         P1_23

//
// Limit Switches
//
#define X_MIN_PIN          P1_24
#define Y_MIN_PIN          P1_26
#define Z_MIN_PIN          P1_28
#define Z_MAX_PIN          P1_29

//
// Steppers
//
#define X_STEP_PIN         P2_0
#define X_DIR_PIN          P0_5
#define X_ENABLE_PIN       P0_4

#define Y_STEP_PIN         P2_1
#define Y_DIR_PIN          P0_11
#define Y_ENABLE_PIN       P0_10

#define Z_STEP_PIN         P2_2
#define Z_DIR_PIN          P0_20
#define Z_ENABLE_PIN       P0_19

#define E0_STEP_PIN        P2_3
#define E0_DIR_PIN         P0_22
#define E0_ENABLE_PIN      P0_21

#define E1_STEP_PIN        P2_8
#define E1_DIR_PIN         P2_13
#define E1_ENABLE_PIN      P4_29

//
// Temperature Sensors
//  3.3V max when defined as an analog input
//
#define TEMP_0_PIN          0  // A0 (TH1)
#define TEMP_BED_PIN        1  // A1 (TH2)
#define TEMP_1_PIN          2  // A2 (TH3)

//
// Heaters / Fans
//
// EFB
#define HEATER_0_PIN       P2_4
#define HEATER_BED_PIN     P2_5
#define FAN_PIN            P2_7
#define FAN1_PIN           P0_26

#if ENABLED(AZSMZ_12864)
  #define BEEPER_PIN       P1_30
  #define DOGLCD_A0        P2_6
  #define DOGLCD_CS        P1_22
  #define BTN_EN1          P4_28
  #define BTN_EN2          P1_27
  #define BTN_ENC          P3_26
  #define LCD_SDSS         P0_16
  #define SD_DETECT_PIN    P3_25
#endif

//
// Ethernet pins
//
#define ENET_MDIO          P1_17
#define ENET_RX_ER         P1_14
#define ENET_RXD1          P1_10
#define ENET_MOC           P1_16
#define REF_CLK            P1_15
#define ENET_RXD0          P1_9
#define ENET_CRS           P1_8
#define ENET_TX_EN         P1_4
#define ENET_TXD0          P1_0
#define ENET_TXD1          P1_1

/**
 *  PWMs
 *
 *  There are 6 PWMs.  Each PWM can be assigned to one of two pins.
 *
 *  SERVO2 does NOT have a PWM assigned to it.
 *
 *  PWM1.1   DIO4    SERVO3_PIN       FIL_RUNOUT_PIN   5V output, PWM
 *  PWM1.1   DIO26   E0_STEP_PIN
 *  PWM1.2   DIO11   SERVO0_PIN
 *  PWM1.2   DIO54   X_STEP_PIN
 *  PWM1.3   DIO6    SERVO1_PIN       J5-1
 *  PWM1.3   DIO60   Y_STEP_PIN
 *  PWM1.4   DIO53   SDSS(SSEL0)      J3-5  AUX-3
 *  PWM1.4   DIO46   Z_STEP_PIN
 *  PWM1.5   DIO3    X_MIN_PIN        10K PULLUP TO 3.3v, 1K SERIES
 *  PWM1.5   DIO9    RAMPS_D9_PIN
 *  PWM1.6   DIO14   Y_MIN_PIN        10K PULLUP TO 3.3v, 1K SERIES
 *  PWM1.6   DIO10   RAMPS_D10_PIN
 */

 /**
  * Special pins
  *   D37 - not 5V tolerant
  *   D49 - not 5V tolerant
  *   D57 - open collector
  *   D58 - open collector
  */