LVGL files export and compilation for ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-point Touch, 32-bit LX7 Dual-core Processor

Hi I am struggling to setup exported Square Line files for ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-point Touch, 32-bit LX7 Dual-core Processor.

Once I compile and upload in Arduino IDE it gives me a GPOI error E (227) (7,7,10,15).

I would truly appreciate it if someone can assit or give a helping hand to sort this out as I really need this project to work.

ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x15 (USB_UART_CHIP_RESET),boot:0x8 (SPI_FAST_FLASH_BOOT)
Saved PC:0x4204b2aa
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x44c
load:0x403c9700,len:0xbd8
load:0x403cc700,len:0x2a80
entry 0x403c98d0
E (7) gpio: gpio_set_level(227): GPIO output gpio_num error
E (7) gpio: gpio_set_level(227): GPIO output gpio_num error

Probably you have some misconfiguration in your drivers. I guess you’ll have more luck by asking at LVGL forum https://forum.lvgl.io/ .

Hi Hermit

Thanks for you response

I mannaged to sort this out .

I found that the board uses ST72xx driver which is not supported by Squareline Studio these errors occur becuase of the wrong LCD driver if I include the file on waveshare website it works with LVGL but there is no board and drivers support for this on Squareline