Hi,
I just get a blank screen when uploading this via Arduino, trying to get the screen to work. Any ideas?
This is the display: https://www.elecrow.com/wiki/esp32-display-502727-intelligent-touch-screen-wi-fi26ble-800480-hmi-display.html
Tried withLovyanGFX: 1.1.8 and also latest 1.2.7

Any ideas?

define LGFX_USE_V1

include <LovyanGFX.hpp>

include <lgfx/v1/platforms/esp32s3/Panel_RGB.hpp>

include <lgfx/v1/platforms/esp32s3/Bus_RGB.hpp>

include <driver/i2c.h>

class LGFX : public lgfx::LGFX_Device
{
public:
lgfx::Bus_RGB _bus_instance;
lgfx::Panel_RGB _panel_instance;
lgfx::Light_PWM _light_instance;
lgfx::Touch_GT911 _touch_instance;
LGFX(void)
{
{
auto cfg = _panel_instance.config();
cfg.memory_width = 800;
cfg.memory_height = 480;
cfg.panel_width = 800;
cfg.panel_height = 480;
cfg.offset_x = 0;
cfg.offset_y = 0;
_panel_instance.config(cfg);
}

    {
        auto cfg = _bus_instance.config();
        cfg.panel = &_panel_instance;

        cfg.pin_d0 = GPIO_NUM_8;  // B0
        cfg.pin_d1 = GPIO_NUM_3;  // B1
        cfg.pin_d2 = GPIO_NUM_46; // B2
        cfg.pin_d3 = GPIO_NUM_9;  // B3
        cfg.pin_d4 = GPIO_NUM_1;  // B4

        cfg.pin_d5 = GPIO_NUM_5;  // G0
        cfg.pin_d6 = GPIO_NUM_6;  // G1
        cfg.pin_d7 = GPIO_NUM_7;  // G2
        cfg.pin_d8 = GPIO_NUM_15; // G3
        cfg.pin_d9 = GPIO_NUM_16; // G4
        cfg.pin_d10 = GPIO_NUM_4; // G5

        cfg.pin_d11 = GPIO_NUM_45; // R0
        cfg.pin_d12 = GPIO_NUM_48; // R1
        cfg.pin_d13 = GPIO_NUM_47; // R2
        cfg.pin_d14 = GPIO_NUM_21; // R3
        cfg.pin_d15 = GPIO_NUM_14; // R4

        cfg.pin_henable = GPIO_NUM_40;
        cfg.pin_vsync = GPIO_NUM_41;
        cfg.pin_hsync = GPIO_NUM_39;
        cfg.pin_pclk = GPIO_NUM_0;
        cfg.freq_write = 12000000;

        cfg.hsync_polarity = 0;
        cfg.hsync_front_porch = 8;
        cfg.hsync_pulse_width = 4;
        cfg.hsync_back_porch = 43;

        cfg.vsync_polarity = 0;
        cfg.vsync_front_porch = 8;
        cfg.vsync_pulse_width = 4;
        cfg.vsync_back_porch = 12;

        cfg.pclk_active_neg = 1;
        cfg.de_idle_high = 0;
        cfg.pclk_idle_high = 0;

        _bus_instance.config(cfg);
    }

    _panel_instance.setBus(&_bus_instance);
    {
        auto cfg = _light_instance.config();
        cfg.pin_bl = GPIO_NUM_2;
        _light_instance.config(cfg);
    }

    _panel_instance.light(&_light_instance);
    {
        auto cfg = _touch_instance.config();
        cfg.x_min      = 0;
        cfg.x_max      = 799;
        cfg.y_min      = 0;
        cfg.y_max      = 479;
        cfg.pin_int    = -1;
        cfg.pin_rst    = -1;
        cfg.bus_shared = false;
        cfg.offset_rotation = 0;
        cfg.i2c_port   = I2C_NUM_1;
        cfg.pin_sda    = GPIO_NUM_19;
        cfg.pin_scl    = GPIO_NUM_20;
        cfg.freq       = 400000;
        cfg.i2c_addr   = 0x14;
        _touch_instance.config(cfg);
        _panel_instance.setTouch(&_touch_instance);
    }
    setPanel(&_panel_instance);
}

};

LGFX lcd;

void setup() {
Serial.begin(115200);
Serial.println();

Serial.println("LCD Init.");
lcd.init();
lcd.fillScreen(TFT_WHITE);
delay(500);
lcd.fillScreen(TFT_RED);
delay(500);
lcd.fillScreen(TFT_GREEN);
delay(500);
lcd.fillScreen(TFT_BLUE);
delay(500);
lcd.fillScreen(TFT_BLACK);
lcd.setTextSize((std::max(lcd.width(), lcd.height()) + 255) >> 8);
lcd.setTextDatum(textdatum_t::middle_center);
lcd.drawString("touch the screen", lcd.width() >> 1, lcd.height() >> 1);
}

void loop() {
int32_t x, y;
if (lcd.getTouch(&x, &y)) {
Serial.printf("X:%d Y:%d\n",x, y);
lcd.fillCircle(x, y, 15, TFT_WHITE);
}
delay(100);
}