2025-06-18 7:06 AM
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
2025-06-21 10:51 AM
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
2025-06-21 11:35 AM
Hello Naeem,
I don't know LTDC yet but I will learn how to use it,
Thank you for your help.
Best regards.
Sébastien.
2025-06-22 12:45 AM
2025-06-22 2:12 AM
Hello,
From France (Paris)
2025-06-22 7:39 AM
2025-06-23 4:54 AM
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,