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pins_GEN7_CUSTOM.h
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pins_GEN7_CUSTOM.h
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/**
* 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/>.
*
*/
/**
* Gen7 Alfons3 board pin assignments
*
* These Pins are assigned for the modified GEN7 Board from Alfons3.
* Please review the pins and adjust them for your needs.
*/
#if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
#error "Oops! Make sure you have 'Gen7' selected from the 'Tools -> Boards' menu."
#endif
#define BOARD_NAME "Gen7 Custom"
//
// Limit Switches
//
#define X_STOP_PIN 0
#define Y_STOP_PIN 1
#define Z_STOP_PIN 2
//
// Steppers
//
#define X_STEP_PIN 21 // different from standard GEN7
#define X_DIR_PIN 20 // different from standard GEN7
#define X_ENABLE_PIN 24
#define Y_STEP_PIN 23
#define Y_DIR_PIN 22
#define Y_ENABLE_PIN 24
#define Z_STEP_PIN 26
#define Z_DIR_PIN 25
#define Z_ENABLE_PIN 24
#define E0_STEP_PIN 28
#define E0_DIR_PIN 27
#define E0_ENABLE_PIN 24
//
// Temperature Sensors
//
#define TEMP_0_PIN 2 // Analog Input
#define TEMP_BED_PIN 1 // Analog Input (pin 34 bed)
//
// Heaters
//
#define HEATER_0_PIN 4
#define HEATER_BED_PIN 3 // (bed)
//
// Misc. Functions
//
#define SDSS 31 // SCL pin of I2C header || CS Pin for SD Card support
#define PS_ON_PIN 19
// A pin for debugging
#define DEBUG_PIN -1
//
// LCD / Controller
//
#define BEEPER_PIN -1
// 4bit LCD Support
#define LCD_PINS_RS 18
#define LCD_PINS_ENABLE 17
#define LCD_PINS_D4 16
#define LCD_PINS_D5 15
#define LCD_PINS_D6 13
#define LCD_PINS_D7 14
// Buttons are directly attached
#define BTN_EN1 11
#define BTN_EN2 10
#define BTN_ENC 12
// RS485 pins
//#define TX_ENABLE_PIN 12
//#define RX_ENABLE_PIN 13