diff options
Diffstat (limited to 'Marlin/src/pins/stm32f1/pins_GTM32_MINI.h')
| -rw-r--r-- | Marlin/src/pins/stm32f1/pins_GTM32_MINI.h | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/Marlin/src/pins/stm32f1/pins_GTM32_MINI.h b/Marlin/src/pins/stm32f1/pins_GTM32_MINI.h new file mode 100644 index 0000000..5b97e7f --- /dev/null +++ b/Marlin/src/pins/stm32f1/pins_GTM32_MINI.h @@ -0,0 +1,243 @@ +/** + * 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/>. + * + */ +#pragma once + +/** + * 24 May 2018 - @chepo for STM32F103VET6 + * Schematic: https://github.com/chepo92/Smartto/blob/master/circuit_diagram/Rostock301/Hardware_GTM32_PRO_VB.pdf + */ + +#if NOT_TARGET(__STM32F1__) + #error "Oops! Select an STM32F1 board in 'Tools > Board.'" +#endif + +#define BOARD_INFO_NAME "GTM32 Pro VB" +#define DEFAULT_MACHINE_NAME "STM32F103VET6" + +#define BOARD_NO_NATIVE_USB + +//#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 +#if EITHER(NO_EEPROM_SELECTED, FLASH_EEPROM_EMULATION) + #define FLASH_EEPROM_EMULATION + #define MARLIN_EEPROM_SIZE 0x1000 // 4KB +#endif + +// +// 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 FAN1_PIN PB8 // EXT1 port +#define FAN2_PIN PB7 // EXT2 port + +#ifndef E0_AUTO_FAN_PIN + #define E0_AUTO_FAN_PIN PB9 // EXT0 port, used as main extruder fan +#endif + +// +// 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_WIRED_LCD + + #if IS_RRD_SC + // + // 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_MARLINUI_U8GLIB + #ifndef BOARD_ST7920_DELAY_1 + #define BOARD_ST7920_DELAY_1 DELAY_NS(96) + #endif + #ifndef BOARD_ST7920_DELAY_2 + #define BOARD_ST7920_DELAY_2 DELAY_NS(48) + #endif + #ifndef BOARD_ST7920_DELAY_3 + #define BOARD_ST7920_DELAY_3 DELAY_NS(715) + #endif + #endif + +#endif // HAS_WIRED_LCD + +#if IS_RRD_SC + // + // 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 SD_SS_PIN PC11 + #define SD_SCK_PIN PC12 + #define SD_MOSI_PIN PD2 + #define SD_MISO_PIN PC8 + #define SD_DETECT_PIN PC7 +#else + // + // Use the on-board card socket labeled TF_CARD_SOCKET + // + #define SD_SS_PIN PA4 + #define SD_SCK_PIN PA5 + #define SD_MOSI_PIN PA7 + #define SD_MISO_PIN PA6 + #define SD_DETECT_PIN -1 // Card detect is not connected +#endif + +#define SDSS SD_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 |