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How to modify the code to disable the touch controller before executing the generate code for touchgfx and downloading it to stm32f429 discovery I would be grateful if you could let me know

Nhor.1
Associate II

Generate code for touchgfx and stm32f429 discovery is equipped with Touch controller ic (I2C3), so it works normally.

However, the demo board I made does not have a Touch controller ic, so This function handles Memory management fault.

In MemManage_Handler(void) -> while(1) it goes into infinite loop and

It's not working at all.

So even if you clear the initialization function ( //MX_I2C3_Init(); )

Same.

Please tell me how to modify the code that prevents the use of the touch controller.

1 REPLY 1
Osman SOYKURT
ST Employee

Hello Nhor.1

I believe this subject was treated in this other thread.

/Osman

Osman SOYKURT
ST Software Developer | TouchGFX