Kisvegabor privileged speaking with you.
To my knowledge ST7262.
Here is the post with most of the information https://www.waveshare.com/wiki/ESP32-S3-Touch-LCD-4.3
/*-------------------------------- LCD Related --------------------------------*/
/* Set to 0 if not using LCD */
#define ESP_PANEL_USE_LCD (1)
#if ESP_PANEL_USE_LCD
/**
* LCD IC name. Choose one of the following:
* - ILI9341
* - GC9503, GC9A01
* - ST7262, ST7789, ST7796
*/
#define ESP_PANEL_LCD_NAME ST7262
/* LCD resolution in pixels */
#define ESP_PANEL_LCD_H_RES (800)
#define ESP_PANEL_LCD_V_RES (480)
/* LCD Bus Settings */
/**
* If set to 1, the bus will skip to initialize the corresponding host. Users need to initialize the host in advance.
* It is useful if other devices use the same host. Please ensure that the host is initialized only once.
*/
#define ESP_PANEL_LCD_BUS_SKIP_INIT_HOST (1)
/**
* LCD bus type. Choose one of the following:
* - 0: I2C (not supported yet)
* - 1: SPI
* - 2: I80 (not supported yet)
* - 3: RGB
*/
#define ESP_PANEL_LCD_BUS_TYPE (3)