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TouchGFX and STM32f429

PSEBA.1
Associate II

Hello all,

I created an application with a 800x480 FSMC 16 Bits TFT screen (SSD1963 driver) STM32F429 CPU, I would like to create my screens with TouchGFX instead of creating lines of code on CubeIde, is it possible? If so, what should I take into account in my Cube Ide project?, I did project tests with TouchGFX (blank screen) and during compilation, there are errors that I cannot correct, (my project works without TouchGFX files) can someone help me ?

Best regards

Seb

 

6 REPLIES 6
INaee.1
Senior

Hi @PSEBA.1 

 

why you not directly interface LTDC instead of FSMC ?

LTDC provides direct and flexible support of TouchGFX.

I did lot of developments across STM32H7 and TouchGFX with LTDC.

also I worked with TouchGFX with STM32F429 ...

I.Naeem

WhatsApp Image 2025-01-30 at 11.28.09_177f402c.jpgWhatsApp Image 2025-02-02 at 23.29.36_12a05473.jpg_legacyfs_online_stmicro_images_0693W00000dDST4QAO.png20230710_191439.jpg

Hello Naeem,

I don't know LTDC yet but I will learn how to use it,

Thank you for your help.

Best regards. 

Sébastien.

>From which coutry you are ?

Hello,

From France (Paris)

Hi ...

Nice to hear from you .
I can arrange TouchGFX online Training session for you.
Contact me in private message.

Regards
I.Naeem
LouisB
ST Employee

Hello @PSEBA.1 ,

You can refer to this document for LTDC in STM32 products https://www.st.com/resource/en/application_note/an4861-lcdtft-display-controller-ltdc-on-stm32-mcus-stmicroelectronics.pdf

 

BR,

Louis BOUDO
ST Software Engineer | TouchGFX