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| Original file line number | Diff line number | Diff line change |
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| /** | ||
| * Marlin 3D Printer Firmware | ||
| * Copyright (c) 2021 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 | ||
|
|
||
| #define ALLOW_STM32DUINO | ||
| #include "env_validate.h" | ||
|
|
||
| // Disabling J-tag and Debug via SWD | ||
| #define DISABLE_JTAGSWD | ||
|
|
||
| // Onboard I2C EEPROM | ||
| #if NO_EEPROM_SELECTED | ||
| #define I2C_EEPROM | ||
| #define MARLIN_EEPROM_SIZE 0x1000 // 4KB | ||
| #define I2C_SCL_PIN PB6 | ||
| #define I2C_SDA_PIN PB7 | ||
| #undef NO_EEPROM_SELECTED | ||
| #endif | ||
|
|
||
| #define BOARD_INFO_NAME "TH3D EZBoard Lite V2" | ||
| #define BOARD_WEBSITE_URL "th3dstudio.com" | ||
|
|
||
| // | ||
| // Neopixels | ||
| // | ||
| #define NEOPIXEL_PIN PA8 | ||
|
|
||
| // | ||
| // Servos | ||
| // | ||
| #define SERVO0_PIN PA2 | ||
|
|
||
| // | ||
| // Limit Switches | ||
| // | ||
| #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING) | ||
| // Sensorless homing pins | ||
| #define X_STOP_PIN PB4 | ||
| #define Y_STOP_PIN PB9 | ||
| #define Z_STOP_PIN PC15 | ||
| #define E_STOP_PIN PB10 | ||
| #else | ||
| // Standard Endstop Pins | ||
| #define X_STOP_PIN PC1 | ||
| #define Y_STOP_PIN PC2 | ||
| #define Z_STOP_PIN PC3 | ||
| #endif | ||
|
|
||
| // | ||
| // Filament Runout Sensor | ||
| // | ||
| #ifndef FIL_RUNOUT_PIN | ||
| #define FIL_RUNOUT_PIN PC0 | ||
| #endif | ||
|
|
||
| // | ||
| // Steppers | ||
| // | ||
| #define X_STEP_PIN PB3 | ||
| #define X_DIR_PIN PD2 | ||
| #define X_ENABLE_PIN PB5 | ||
|
|
||
| #define Y_STEP_PIN PB8 | ||
| #define Y_DIR_PIN PC13 | ||
| #define Y_ENABLE_PIN PC12 | ||
|
|
||
| #define Z_STEP_PIN PA3 | ||
| #define Z_DIR_PIN PB1 | ||
| #define Z_ENABLE_PIN PC14 | ||
|
|
||
| #define E0_STEP_PIN PA15 | ||
| #define E0_DIR_PIN PB11 | ||
| #define E0_ENABLE_PIN PB2 | ||
|
|
||
| #if HAS_TMC_UART | ||
| // | ||
| // Hardware Serial on UART4, Single Wire, 0-3 addresses | ||
| // | ||
| #define X_SERIAL_TX_PIN PC10 | ||
| #define X_SERIAL_RX_PIN PC11 | ||
|
|
||
| #define Y_SERIAL_TX_PIN PC10 | ||
| #define Y_SERIAL_RX_PIN PC11 | ||
|
|
||
| #define Z_SERIAL_TX_PIN PC10 | ||
| #define Z_SERIAL_RX_PIN PC11 | ||
|
|
||
| #define E0_SERIAL_TX_PIN PC10 | ||
| #define E0_SERIAL_RX_PIN PC11 | ||
|
|
||
| // Reduce baud rate to improve software serial reliability | ||
| #define TMC_BAUD_RATE 19200 | ||
| #endif | ||
|
|
||
| // | ||
| // Temp Sensors | ||
| // 3.3V max when defined as an Analog Input! | ||
| // | ||
| #define TEMP_0_PIN PA1 // Analog Input PA1 | ||
| #define TEMP_BED_PIN PA0 // Analog Input PA0 | ||
|
|
||
| // | ||
| // Heaters / Fans | ||
| // | ||
| #define HEATER_BED_PIN PC9 | ||
| #define HEATER_0_PIN PC8 | ||
| #ifndef FAN_PIN | ||
| #define FAN_PIN PC6 | ||
| #endif | ||
| #define FAN1_PIN PC7 | ||
|
|
||
| // | ||
| // Auto fans | ||
| // | ||
| #define AUTO_FAN_PIN PC7 | ||
| #ifndef E0_AUTO_FAN_PIN | ||
| #define E0_AUTO_FAN_PIN AUTO_FAN_PIN | ||
| #endif | ||
| #ifndef E1_AUTO_FAN_PIN | ||
| #define E1_AUTO_FAN_PIN AUTO_FAN_PIN | ||
| #endif | ||
| #ifndef E2_AUTO_FAN_PIN | ||
| #define E2_AUTO_FAN_PIN AUTO_FAN_PIN | ||
| #endif | ||
|
|
||
| // | ||
| // SD Card | ||
| // | ||
|
|
||
| #define SDCARD_CONNECTION ONBOARD | ||
|
|
||
| //#define SOFTWARE_SPI | ||
| #define CUSTOM_SPI_PINS | ||
| #define SDSS PA4 | ||
| #define SD_SCK_PIN PA5 | ||
| #define SD_MISO_PIN PA6 | ||
| #define SD_MOSI_PIN PA7 | ||
| #define SD_SS_PIN SDSS | ||
| //#define SD_DETECT_PIN -1 | ||
| //#define ONBOARD_SD_CS_PIN SDSS | ||
|
|
||
| // | ||
| // LCD / Controller | ||
| // | ||
|
|
||
| /** | ||
| * ______ | ||
| * 5V | 1 2 | GND | ||
| * PB15 | 3 4 | PB12 | ||
| * PB13 | 5 6 PC5 | ||
| * ---- | 7 8 | PC4 | ||
| * PB0 | 9 10 | PA14 | ||
| * ------ | ||
| * EXP1 | ||
| * | ||
| * LCD_PINS_D5, D6, and D7 are not present in the EXP1 connector, and will need to be | ||
| * defined to use the REPRAP_DISCOUNT_SMART_CONTROLLER. | ||
| * | ||
| * A remote SD card is currently not supported because the pins routed to the EXP2 | ||
| * connector are shared with the onboard SD card. | ||
| */ | ||
| #define EXP1_03_PIN PB15 | ||
| #define EXP1_04_PIN PB12 | ||
| #define EXP1_05_PIN PB13 | ||
| #define EXP1_06_PIN PC5 | ||
| //#define EXP1_07_PIN -1 | ||
| #define EXP1_08_PIN PC4 | ||
| #define EXP1_09_PIN PB0 | ||
| #define EXP1_10_PIN PA14 | ||
|
|
||
| #if ENABLED(CR10_STOCKDISPLAY) | ||
| /** ______ | ||
| * 5V | 1 2 | GND | ||
| * LCD_EN | 3 4 | LCD_RS | ||
| * LCD_D4 | 5 6 EN2 | ||
| * RESET | 7 8 | EN1 | ||
| * ENC | 9 10 | BEEPER | ||
| * ------ | ||
| */ | ||
| #ifdef DISABLE_JTAGSWD | ||
| #define BEEPER_PIN EXP1_10_PIN // Not connected in dev board | ||
| #endif | ||
| #define LCD_PINS_RS EXP1_04_PIN | ||
| #define LCD_PINS_ENABLE EXP1_03_PIN | ||
| #define LCD_PINS_D4 EXP1_05_PIN | ||
| //#define KILL_PIN -1 | ||
|
|
||
| #define BOARD_ST7920_DELAY_1 DELAY_NS(600) | ||
| #define BOARD_ST7920_DELAY_2 DELAY_NS(750) | ||
| #define BOARD_ST7920_DELAY_3 DELAY_NS(750) | ||
|
|
||
| #elif ENABLED(MKS_MINI_12864) | ||
| /** ______ | ||
| * 5V | 1 2 | GND | ||
| * SPI-MOSI | 3 4 | SPI-CS | ||
| * A0 | 5 6 EN2 | ||
| * -- | 7 8 | EN1 | ||
| * ENC | 9 10 | SPI-SCK | ||
| * ------ | ||
| */ | ||
| #define DOGLCD_CS EXP1_04_PIN | ||
| #define DOGLCD_A0 EXP1_05_PIN | ||
| #define DOGLCD_SCK EXP1_10_PIN | ||
| #define DOGLCD_MOSI EXP1_03_PIN | ||
| #define LCD_CONTRAST_INIT 160 | ||
| #define LCD_CONTRAST_MIN 120 | ||
| #define LCD_CONTRAST_MAX 180 | ||
| #define FORCE_SOFT_SPI | ||
| #define LCD_BACKLIGHT_PIN -1 | ||
|
|
||
| #elif HAS_WIRED_LCD | ||
|
|
||
| #error "Only CR10_STOCKDISPLAY or MKS_MINI_12864 are supported with TH3D EZBoard V2." | ||
|
|
||
| #endif | ||
|
|
||
| #if EITHER(CR10_STOCKDISPLAY, MKS_MINI_12864) | ||
| #define BTN_EN1 EXP1_08_PIN | ||
| #define BTN_EN2 EXP1_06_PIN | ||
| #define BTN_ENC EXP1_09_PIN | ||
| #endif |
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