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/**
* Marlin 3D Printer Firmware
* Copyright (c) 2020 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 <https://www.gnu.org/licenses/>.
*
*/
/**
* Arduino Mega with PICA pin assignments
*
* PICA is Power, Interface, and Control Adapter and is open source hardware.
* See https://github.com/mjrice/PICA for schematics etc.
*
* Applies to PICA, PICA_REVB
*/
#ifndef BOARD_INFO_NAME
#define BOARD_INFO_NAME "PICA"
#endif
/*
// Note that these are the "pins" that correspond to the analog inputs on the arduino mega.
// These are not the same as the physical pin numbers
AD0 = 54; AD1 = 55; AD2 = 56; AD3 = 57;
AD4 = 58; AD5 = 59; AD6 = 60; AD7 = 61;
AD8 = 62; AD9 = 63; AD10 = 64; AD11 = 65;
AD12 = 66; AD13 = 67; AD14 = 68; AD15 = 69;
*/
#if NOT_TARGET(__AVR_ATmega1280__, __AVR_ATmega2560__)
#error "Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
#endif
//
// Servos
//
#define SERVO0_PIN 3
#define SERVO1_PIN 4
#define SERVO2_PIN 5
//
// Limit Switches
//
#define X_MIN_PIN 14
#define X_MAX_PIN 15
#define Y_MIN_PIN 16
#define Y_MAX_PIN 17
#define Z_MIN_PIN 23
#define Z_MAX_PIN 22
//
// Steppers
//
#define X_STEP_PIN 55
#define X_DIR_PIN 54
#define X_ENABLE_PIN 60
#define Y_STEP_PIN 57
#define Y_DIR_PIN 56
#define Y_ENABLE_PIN 61
#define Z_STEP_PIN 59
#define Z_DIR_PIN 58
#define Z_ENABLE_PIN 62
#define E0_STEP_PIN 67
#define E0_DIR_PIN 24
#define E0_ENABLE_PIN 26
#define E1_STEP_PIN 68
#define E1_DIR_PIN 28
#define E1_ENABLE_PIN 27
//
// Temperature Sensors
//
#define TEMP_0_PIN 9 // Analog Input
#define TEMP_1_PIN 10
#define TEMP_BED_PIN 10
#define TEMP_2_PIN 11
#define TEMP_3_PIN 12
//
// Heaters / Fans
//
#ifndef HEATER_0_PIN
#define HEATER_0_PIN 10 // E0
#endif
#ifndef HEATER_1_PIN
#define HEATER_1_PIN 2 // E1
#endif
#define HEATER_BED_PIN 8 // HEAT-BED
#ifndef FAN_PIN
#define FAN_PIN 9
#endif
#ifndef FAN_2_PIN
#define FAN_2_PIN 7
#endif
#define SDPOWER_PIN -1
#define LED_PIN -1
#define PS_ON_PIN -1
#define KILL_PIN -1
#define SSR_PIN 6
// SPI for Max6675 or Max31855 Thermocouple
#if DISABLED(SDSUPPORT)
#define MAX6675_SS_PIN 66 // Don't use 53 if using Display/SD card
#else
#define MAX6675_SS_PIN 66 // Don't use 49 (SD_DETECT_PIN)
#endif
//
// SD Support
//
#define SD_DETECT_PIN 49
#define SDSS 53
//
// LCD / Controller
//
#define BEEPER_PIN 29
#if HAS_WIRED_LCD
#define LCD_PINS_RS 33
#define LCD_PINS_ENABLE 30
#define LCD_PINS_D4 35
#define LCD_PINS_D5 32
#define LCD_PINS_D6 37
#define LCD_PINS_D7 36
#define BTN_EN1 47
#define BTN_EN2 48
#define BTN_ENC 31
#define LCD_SDSS 53
#endif
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