Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Add TH3D EZBoard Lite V2 #22621

Merged
merged 1 commit into from
Aug 24, 2021
Merged

Add TH3D EZBoard Lite V2 #22621

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions Marlin/src/core/boards.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -393,6 +393,7 @@
#define BOARD_ANET_ET4 4229 // ANET ET4 V1.x (STM32F407VGT6)
#define BOARD_ANET_ET4P 4230 // ANET ET4P V1.x (STM32F407VGT6)
#define BOARD_FYSETC_CHEETAH_V20 4231 // FYSETC Cheetah V2.0
#define BOARD_TH3D_EZBOARD_LITE_V2 4232 // TH3D EZBoard Lite v2.0

//
// ARM Cortex M7
Expand Down
2 changes: 2 additions & 0 deletions Marlin/src/pins/pins.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -641,6 +641,8 @@
#include "stm32f4/pins_FYSETC_CHEETAH_V20.h" // STM32F4 env:FYSETC_CHEETAH_V20
#elif MB(MKS_MONSTER8)
#include "stm32f4/pins_MKS_MONSTER8.h" // STM32F4 env:mks_monster8 env:mks_monster8_usb_flash_drive env:mks_monster8_usb_flash_drive_msc
#elif MB(TH3D_EZBOARD_LITE_V2)
#include "stm32f4/pins_TH3D_EZBOARD_LITE_V2.h" // STM32F4 env:TH3D_EZBoard_Lite_V2

//
// ARM Cortex M7
Expand Down
264 changes: 264 additions & 0 deletions Marlin/src/pins/stm32f4/pins_TH3D_EZBOARD_LITE_V2.h
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,264 @@
/**
* 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"

#define BOARD_INFO_NAME "TH3D EZBoard Lite V2"
#define BOARD_WEBSITE_URL "th3dstudio.com"

//#define V3_EZABL_ON_SERVO // As in TH3D Firmware Config

#define DISABLE_JTAGSWD // Disabling J-tag and Debug via SWD

// 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

//
// Neopixels
//
#define NEOPIXEL_PIN PA8

//
// Servos
//
#if ENABLED(V3_EZABL_ON_SERVO)
#define SERVO0_PIN -1
#else
#define SERVO0_PIN PA2
#endif

//
// Limit Switches
//
#if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
// Sensorless homing pins
#if ENABLED(X_AXIS_SENSORLESS_HOMING)
#define X_STOP_PIN PB4
#else
#define X_STOP_PIN PC1
#endif

#if ENABLED(Y_AXIS_SENSORLESS_HOMING)
#define Y_STOP_PIN PB9
#else
#define Y_STOP_PIN PC2
#endif

//#define Z_STOP_PIN PC15 // Don't use sensorless homing on Z!

#define E_STOP_PIN PB10
#else
// Standard Endstop Pins
#define X_STOP_PIN PC1
#define Y_STOP_PIN PC2
#endif

#if ENABLED(V3_EZABL_ON_SERVO)
#define Z_STOP_PIN PA2
#else
#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

#undef BOARD_ST7920_DELAY_1
#undef BOARD_ST7920_DELAY_2
#undef BOARD_ST7920_DELAY_3
#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
Loading