/** * 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 /** * 24 May 2018 - @chepo for STM32F103VET6 * Schematic: https://github.com/chepo92/Smartto/blob/master/circuit_diagram/Rostock301/Hardware_GTM32_PRO_VB.pdf */ #ifndef __STM32F1__ #error "Oops! Select an STM32F1 board in 'Tools > Board.'" #endif #define BOARD_INFO_NAME "GTM32 Pro VB" #define DEFAULT_MACHINE_NAME "STM32F103VET6" //#define DISABLE_DEBUG // // It is required to disable JTAG function because its pins are // used as GPIO to drive the Y axis stepper. // DO NOT ENABLE! // #define DISABLE_JTAG // // If you don't need the SWDIO functionality (any more), you may // disable SWD here to regain PA13/PA14 pins for other use. // //#define DISABLE_JTAGSWD // Ignore temp readings during development. //#define BOGUS_TEMPERATURE_GRACE_PERIOD 2000 // Enable EEPROM Emulation for this board as it doesn't have EEPROM #define FLASH_EEPROM_EMULATION #define E2END 0xFFF // 4KB // // Limit Switches // #define X_MIN_PIN PE5 // ENDSTOPS 15,17 #define X_MAX_PIN PE4 // ENDSTOPS 16,18 #define Y_MIN_PIN PE3 // ENDSTOPS 9,11 #define Y_MAX_PIN PE2 // ENDSTOPS 10,12 #define Z_MIN_PIN PE1 // ENDSTOPS 3,5 #define Z_MAX_PIN PE0 // ENDSTOPS 4,6 // // Steppers // #define X_STEP_PIN PC6 #define X_DIR_PIN PD13 #define X_ENABLE_PIN PA8 #define Y_STEP_PIN PA12 #define Y_DIR_PIN PA11 #define Y_ENABLE_PIN PA15 #define Z_STEP_PIN PD6 #define Z_DIR_PIN PD3 #define Z_ENABLE_PIN PB3 // Extruder stepper pins // NOTE: Numbering here is made according to EXT connector numbers, // the FANx_PWM line numbering in the schematics is reverse. // That is, E0_*_PIN are the E2_* lines connected to E2_A1 step // stick that drives the EXT0 output on the board. // #define E0_STEP_PIN PC14 #define E0_DIR_PIN PC13 #define E0_ENABLE_PIN PC15 #define E1_STEP_PIN PA0 #define E1_DIR_PIN PB6 #define E1_ENABLE_PIN PA1 #define E2_STEP_PIN PB2 #define E2_DIR_PIN PB11 #define E2_ENABLE_PIN PC4 // // Heaters / Fans // #define HEATER_0_PIN PB0 // EXT0 port #define HEATER_1_PIN PB5 // EXT1 port #define HEATER_2_PIN PB4 // EXT2 port #define HEATER_BED_PIN PB1 // CON2X3 hotbed port // // These are FAN PWM pins on EXT0..EXT2 connectors. // //#define FAN_PIN PB9 // EXT0 port #define ORIG_E0_AUTO_FAN_PIN PB9 // EXT0 port, used as main extruder fan #define FAN1_PIN PB8 // EXT1 port #define FAN2_PIN PB7 // EXT2 port // // Temperature Sensors // #define TEMP_0_PIN PC2 // EXT0 port #define TEMP_1_PIN PC1 // EXT1 port #define TEMP_2_PIN PC0 // EXT2 port #define TEMP_BED_PIN PC3 // CON2X3 hotbed port // // Misc. Functions // #define LED_PWM PD12 // External LED, pin 2 on LED labeled connector // // LCD / Controller // #if HAS_SPI_LCD #if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER) // // LCD display on J2 FFC40 // Geeetech's LCD2004A Control Panel is very much like // RepRapDiscount Smart Controller, but adds an FFC40 connector // #define LCD_PINS_RS PE6 // CS chip select /SS chip slave select #define LCD_PINS_ENABLE PE14 // SID (MOSI) #define LCD_PINS_D4 PD8 // SCK (CLK) clock #define LCD_PINS_D5 PD9 #define LCD_PINS_D6 PD10 #define LCD_PINS_D7 PE15 #else // // Serial LCDs can be implemented in ExtUI // //#define LCD_UART_TX PD8 //#define LCD_UART_RX PD9 #endif #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 #endif // HAS_SPI_LCD #if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER) // // Geeetech's LCD2004A Control Panel is very much like // RepRapDiscount Smart Controller, but adds an FFC40 connector // connected with a flat wire to J2 connector on the board. // #define BTN_EN1 PE8 #define BTN_EN2 PE9 #define BTN_ENC PE13 #define GTM32_PRO_VB_USE_LCD_BEEPER #define GTM32_PRO_VB_USE_EXT_SDCARD #endif // // Beeper // #ifdef GTM32_PRO_VB_USE_LCD_BEEPER // This is pin 32 on J2 FFC40 and pin, goes to the beeper // on Geeetech's version of RepRapDiscount Smart Controller // (e.g. on Rostock 301) #define BEEPER_PIN PE12 #else // This is the beeper on the board itself #define BEEPER_PIN PB10 #endif /** * The on-board TF_CARD_SOCKET microSD card socket has no SD Detect pin wired. * * The FFC10 (SD_CARD) connector has the same pins as those routed to the FFC40 (J2) * connector, which usually go to the SD Card slot on the Geeetech version of the * RepRapDiscount Smart Controller. Both connectors have the card detect signal. * * The on-board SD card and the external card (on either SD_CARD or J2) are two * separate devices and can work simultaneously. Unfortunately, Marlin only supports * a single SPI Flash device (as of 2019-07-05) so only one is enabled here. */ #if ENABLED(GTM32_PRO_VB_USE_EXT_SDCARD) // // SD Card on RepRapDiscount Smart Controller (J2) or on SD_CARD connector // #define SS_PIN PC11 #define SCK_PIN PC12 #define MOSI_PIN PD2 #define MISO_PIN PC8 #define SD_DETECT_PIN PC7 #else // // Use the on-board card socket labeled TF_CARD_SOCKET // #define SS_PIN PA4 #define SCK_PIN PA5 #define MOSI_PIN PA7 #define MISO_PIN PA6 #define SD_DETECT_PIN -1 // Card detect is not connected #endif #define SDSS SS_PIN // // ESP WiFi can be soldered to J9 connector which is wired to USART2. // Must define WIFISUPPORT in Configuration.h for the printer. // #define ESP_WIFI_MODULE_COM 2 #define ESP_WIFI_MODULE_BAUDRATE 115200 #define ESP_WIFI_MODULE_RESET_PIN -1