/** * 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 . * */ #pragma once /** * To build with Arduino IDE use "Discovery F407VG" * To build with PlatformIO use environment "STM32F4" */ #if !defined(STM32F4) && !defined(STM32F4xx) #error "Oops! Select an STM32F4 board in 'Tools > Board.'" #elif HOTENDS > 2 || E_STEPPERS > 2 #error "STM32F4 supports up to 2 hotends / E-steppers." #endif #define BOARD_INFO_NAME "Misc. STM32F4" #define DEFAULT_MACHINE_NAME "STM32F407VET6" //#define I2C_EEPROM #ifndef MARLIN_EEPROM_SIZE #define MARLIN_EEPROM_SIZE 0x1000 // 4KB #endif // Ignore temp readings during development. //#define BOGUS_TEMPERATURE_GRACE_PERIOD 2000 // // Limit Switches // #define X_MIN_PIN PE0 #define X_MAX_PIN -1 #define Y_MIN_PIN PE1 #define Y_MAX_PIN -1 #define Z_MIN_PIN PE14 #define Z_MAX_PIN -1 // // Z Probe (when not Z_MIN_PIN) // //#ifndef Z_MIN_PROBE_PIN // #define Z_MIN_PROBE_PIN PA4 //#endif // // Steppers // #define X_STEP_PIN PD3 #define X_DIR_PIN PD2 #define X_ENABLE_PIN PD0 //#ifndef X_CS_PIN // #define X_CS_PIN PD1 //#endif #define Y_STEP_PIN PE11 #define Y_DIR_PIN PE10 #define Y_ENABLE_PIN PE13 //#ifndef Y_CS_PIN // #define Y_CS_PIN PE12 //#endif #define Z_STEP_PIN PD6 #define Z_DIR_PIN PD7 #define Z_ENABLE_PIN PD4 //#ifndef Z_CS_PIN // #define Z_CS_PIN PD5 //#endif #define E0_STEP_PIN PB5 #define E0_DIR_PIN PB6 #define E0_ENABLE_PIN PB3 //#ifndef E0_CS_PIN // #define E0_CS_PIN PB4 //#endif #define E1_STEP_PIN PE4 #define E1_DIR_PIN PE2 #define E1_ENABLE_PIN PE3 //#ifndef E1_CS_PIN // #define E1_CS_PIN PE5 //#endif #define SCK_PIN PA5 #define MISO_PIN PA6 #define MOSI_PIN PA7 // // Temperature Sensors // #define TEMP_0_PIN PC0 // Analog Input #define TEMP_1_PIN PC1 // Analog Input #define TEMP_BED_PIN PC2 // Analog Input // // Heaters / Fans // #define HEATER_0_PIN PA1 #define HEATER_1_PIN PA2 #define HEATER_BED_PIN PA0 #ifndef FAN_PIN #define FAN_PIN PC6 #endif #define FAN1_PIN PC7 #define FAN2_PIN PC8 #ifndef E0_AUTO_FAN_PIN #define E0_AUTO_FAN_PIN PC7 #endif // // Misc. Functions // //#define CASE_LIGHT_PIN_CI PF13 //#define CASE_LIGHT_PIN_DO PF14 //#define NEOPIXEL_PIN PF13 // // Průša i3 MK2 Multi Material Multiplexer Support // //#define E_MUX0_PIN PG3 //#define E_MUX1_PIN PG4 // // Servos // //#define SERVO0_PIN PE13 //#define SERVO1_PIN PE14 #define SDSS PE7 #define SS_PIN PE7 #define LED_PIN PB7 //Alive #define PS_ON_PIN PA10 #define KILL_PIN PA8 #define PWR_LOSS PA4 //Power loss / nAC_FAULT // // LCD / Controller // #define SD_DETECT_PIN PA15 #define BEEPER_PIN PC9 #define LCD_PINS_RS PE9 #define LCD_PINS_ENABLE PE8 #define LCD_PINS_D4 PB12 #define LCD_PINS_D5 PB13 #define LCD_PINS_D6 PB14 #define LCD_PINS_D7 PB15 #define BTN_EN1 PC4 #define BTN_EN2 PC5 #define BTN_ENC PC3 // // Filament runout // #define FIL_RUNOUT_PIN PA3 // // ST7920 Delays // #if HAS_GRAPHICAL_LCD #define BOARD_ST7920_DELAY_1 DELAY_NS(96) #define BOARD_ST7920_DELAY_2 DELAY_NS(48) #define BOARD_ST7920_DELAY_3 DELAY_NS(715) #endif