ESP32 Forum

Posted: **Tue Jul 30, 2024 10:31 am**

Hi, I have a question…

I don't know if I'm in the right place, but I have a problem with initializing the ILI_9488(hsd035577a5) screen.

It's about the ESP32-S3 module.

My programming and connection knowledge is about 2/100.

This is my pinout configuration:

Code: Select all

 #define TFT_MISO 14  // SDO(MISO)
#define TFT_MOSI 11  // SDI(MOSI)
#define TFT_SCLK 12  // SCK
#define TFT_CS   10  // Chip select control pin
#define TFT_DC    9  // Data Command control pin
#define TFT_RST  18  // Reset pin
#define TFT_BL(led)    5  // LED back-light control pin

I tryed Bodmers lib with many others but i failed.

Some pictures of the components are attached.

If you need any other information so you can help me, please be free to contact me.

Would really appreciate some help.

Thanks.

Posted: **Wed Jul 31, 2024 1:03 pm**

You can start with https://github.com/lvgl/lv_port_esp32. This used LVGL library for UI and has ILI_9488 driver ported for ESP32. You can also refer to https://docs.lvgl.io/master/get-started/index.html to start with LVGL

I used WT32-SC01 you can find data sheet here https://files.seeedstudio.com/products/ ... asheet.pdf

I used ESP32, but you should able to compile it with ESP32-S3 with latest IDF.

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