/** * Marlin 3D Printer Firmware * Copyright (C) 2016 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/>. * */ /** * MegaTronics pin assignments */ #ifndef __AVR_ATmega2560__ #error "Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu." #endif #define BOARD_NAME "Megatronics" #define LARGE_FLASH true // // Limit Switches // #define X_MIN_PIN 41 #define X_MAX_PIN 37 #define Y_MIN_PIN 14 #define Y_MAX_PIN 15 #define Z_MIN_PIN 18 #define Z_MAX_PIN 19 // // Z Probe (when not Z_MIN_PIN) // #ifndef Z_MIN_PROBE_PIN #define Z_MIN_PROBE_PIN 19 #endif // // Steppers // #define X_STEP_PIN 26 #define X_DIR_PIN 28 #define X_ENABLE_PIN 24 #define Y_STEP_PIN 60 // A6 #define Y_DIR_PIN 61 // A7 #define Y_ENABLE_PIN 22 #define Z_STEP_PIN 54 // A0 #define Z_DIR_PIN 55 // A1 #define Z_ENABLE_PIN 56 // A2 #define E0_STEP_PIN 31 #define E0_DIR_PIN 32 #define E0_ENABLE_PIN 38 #define E1_STEP_PIN 34 #define E1_DIR_PIN 36 #define E1_ENABLE_PIN 30 // // Misc. Functions // #define SDSS 53 #define LED_PIN 13 #define PS_ON_PIN 12 // // Temperature Sensors // #if TEMP_SENSOR_0 == -1 #define TEMP_0_PIN 8 // ANALOG NUMBERING #else #define TEMP_0_PIN 13 // ANALOG NUMBERING #endif #define TEMP_1_PIN 15 // ANALOG NUMBERING #define TEMP_BED_PIN 14 // ANALOG NUMBERING // // Heaters / Fans // #define HEATER_0_PIN 9 #define HEATER_1_PIN 8 #define HEATER_BED_PIN 10 #define FAN_PIN 7 // IO pin. Buffer needed // // LCD / Controller // #define BEEPER_PIN 33 #if ENABLED(ULTRA_LCD) && ENABLED(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 // Buttons directly attached using AUX-2 #define BTN_EN1 59 #define BTN_EN2 64 #define BTN_ENC 43 #define SD_DETECT_PIN -1 // RAMPS doesn't use this #endif // ULTRA_LCD && NEWPANEL