STM32F407 WITH ST7796 SPI

[minhngoc123]

I USE BOARD STM32F407 WITH ST7796 SPI
WHEN I USE TFT_COLOR_UI EVERYTHING WORKS GOOD
BUT WITH
TFT_LVGL_EVERYTHING IS WRONG
I HAVE COPPED SUCCESSFULLY. THE SCREEN IS SUCCESSFULLY TO FEED FILE.BIN IN THE ASSETS dir, BUT IT DOESN'T seem to work.
MY CON FILE FILE PIN :
/**

• 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

/**

• STM32F407VET6 with RAMPS-like shield
• 'Black' STM32F407VET6 board - https://www.stm32duino.com/viewtopic.php?t=485
• Shield - https://github.com/jmz52/Hardware
  */

#define ALLOW_STM32DUINO
#include "env_validate.h"

#if HOTENDS > 2 || E_STEPPERS > 2
#error "Black STM32F4VET6 supports up to 2 hotends / E steppers."
#endif

#ifndef BOARD_INFO_NAME
#define BOARD_INFO_NAME "Black STM32F4VET6"
#endif

#define DEFAULT_MACHINE_NAME "STM32F407VET6"

//#define I2C_EEPROM
#define SRAM_EEPROM_EMULATION
#define MARLIN_EEPROM_SIZE 0x2000 // 8K

//
// Servos
//
//#define SERVO0_PIN PC6
#define SERVO1_PIN PC7

//
// Limit Switches
//
#define X_MIN_PIN PC13
#define X_MAX_PIN PA15
#define Y_MIN_PIN PA5
#define Y_MAX_PIN PD12
#define Z_MIN_PIN PD14
#define Z_MAX_PIN PD15

//
// Steppers
//
#define X_STEP_PIN PC4
#define X_DIR_PIN PA4
#define X_ENABLE_PIN PE7

#define Y_STEP_PIN PE5
#define Y_DIR_PIN PE2
#define Y_ENABLE_PIN PE6

#define Z_STEP_PIN PD5
#define Z_DIR_PIN PD3
#define Z_ENABLE_PIN PD6

#define E0_STEP_PIN PD7
#define E0_DIR_PIN PD0
#define E0_ENABLE_PIN PB9

#define E1_STEP_PIN PE0
#define E1_DIR_PIN PE1
#define E1_ENABLE_PIN PB8

//
// Temperature Sensors
//
#define TEMP_0_PIN PC0 // T0
#define TEMP_1_PIN PC1 // T1
#define TEMP_BED_PIN PC2 // TB

#ifndef TEMP_CHAMBER_PIN
#define TEMP_CHAMBER_PIN PC3 // TC
#endif

//
// Heaters / Fans
//
#define HEATER_0_PIN PA2 // Heater0
#define HEATER_1_PIN PA3 // Heater1
#define HEATER_BED_PIN PA1 // Hotbed

#define FAN_PIN PE9 // Fan0
#define FAN1_PIN PE11 // Fan1
#define FAN2_PIN PE13 // Fan2
#define FAN3_PIN PE14 // Fan3

//
// Misc. Functions
//
#define LED_PIN PA6
//#define LED_PIN PA7
#define KILL_PIN PB1

//
// LCD / Controller
//
//#define SD_DETECT_PIN PC5
//#define SD_DETECT_PIN PA8 // SDIO SD_DETECT_PIN, external SDIO card reader only

//#define BEEPER_PIN PD10
#define LCD_PINS_RS PE15
#define LCD_PINS_ENABLE PD8
#define LCD_PINS_D4 PE10
#define LCD_PINS_D5 PE12
#define LCD_PINS_D6 PD1
#define LCD_PINS_D7 PE8
#define BTN_ENC PD9
#define BTN_EN1 PD4
#define BTN_EN2 PD13

#define TFT_CS_PIN LCD_PINS_ENABLE
#define TFT_A0_PIN TFT_DC_PIN
#define TFT_SCK_PIN PB13 // SPI2_SCK
#define TFT_MISO_PIN PB14 // SPI2_MISO
#define TFT_MOSI_PIN PB15 // SPI2_MOSI
#define TFT_DC_PIN PC6
#define TFT_RST_PIN PD10
//
#define LCD_READ_ID 0xD3
#define LCD_USE_DMA_SPI

#define TFT_BUFFER_SIZE 14400

#define TOUCH_CS_PIN LCD_PINS_D5 // PE12
#define TOUCH_SCK_PIN PB13 // SPI2_SCK
#define TOUCH_MISO_PIN PB14 // SPI2_MISO
#define TOUCH_MOSI_PIN PB15 // SPI2_MOSI
// Onboard SD support
//
#define SPI_FLASH
#if ENABLED(SPI_FLASH)
#define HAS_SPI_FLASH 1
#define SPI_DEVICE 2
#define SPI_FLASH_SIZE 0x1000000
#define SPI_FLASH_CS_PIN PB0
#define SPI_FLASH_MOSI_PIN PB5
#define SPI_FLASH_MISO_PIN PB4
#define SPI_FLASH_SCK_PIN PB3
#endif
#ifndef SDCARD_CONNECTION
#define SDCARD_CONNECTION ONBOARD
#endif

#if SD_CONNECTION_IS(ONBOARD)
#define SDIO_SUPPORT
#define SDIO_D0_PIN PC8
#define SDIO_D1_PIN PC9
#define SDIO_D2_PIN PC10
#define SDIO_D3_PIN PC11
#define SDIO_CK_PIN PC12
#define SDIO_CMD_PIN PD2
#endif