ILI9488 and STM32F432CHU6

[khanhcong861989]

Dear all!

i need help, I try to fill Screen in Red, but can't. I download library from GitHub. I don't know how to fix it. i attach original library, i disable 1 line in C file. Pin PB7 control 1 led and it blink as my expect, can you help share me how ti fix this issue.

[GaetanGodart]

Hello @khanhcong861989 ,

A blinky example and using a screen are not the same level of difficulty.
You will have to read a lot of documentation and try a few different things before it works I guess.

That being said, let me help you the best I can.

If you want to use TouchGFX to create a GUI, please, start by reading our documentation and more specificaly, you should read the board bring up guide .
Once you correctly setup your board, you can try to fill the screen to red : display framebuffer .

If you do not want to use TouchGFX, then you should just use your screen's library.
To do so, look at resources online, there is plenty of various quality :

1. https://community.st.com/t5/stm32-mcus-boards-and-hardware/ili9488-tft-example-code-in-stm32h563zit6/td-p/688509
2. https://community.st.com/t5/stm8-mcus/ili9488-tft-display-example-code/td-p/102786
3. https://github.com/timagr615/TFT_ILI9488

Overall, if you want me to help you, you should prove more information about your project:

1. what board do you use
2. what is the screen exactly
3. what library do you you
4. what software do you use (with versions)
5. what guide did you follow
6. what have you tried to do
7. what is the issue
8. what did you try to solve the issue
9. anything else that you think is important to share

I hope this helps! :smiling_face_with_smiling_eyes:

Regards,