TouchGFX 4.24.0 is now out. Please follow this link to download it. 4.24.0 Release details: Release date: June 6th, 2024 New TouchGFX Designer Features: Added a QR Code widget.Added RGB Compression for images. New TouchGFX Core Features: Added RG...
Dear Community, We're excited to announce the creation of the TouchGFX Academy! The TouchGFX Academy is a new place to learn TouchGFX with concrete examples and to find answers to your questions when developing your UI. It includes tutorials of cour...
Dear all, We are very happy to announce that the new STM32H7R7/S7 graphics line is launched, offering even higher performance and memory flexibility. The main graphics benefits are: 1: Rich graphics features: NeoChrom GPU, LTDC, JPEG Codec, Chrom-AR...
We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...
When creating a UI project, you may need widgets that are not part of the TouchGFX library. To create your own graphical element, the TouchGFX team suggests using the Custom Container approach. Since TouchGFX 4.20 it is possible to export and import ...
I need to read data from SD card and then send them via uart in STM32f7 discovery kit. so I did the initial setting such as open the text file using fatfs and then inside a while loop I read the data. but I need to execute that when I press fetch but...
I am trying to use Touch GFX on a Mac. I have a Windows 11 Virtual PC running in Parallels and cant Get CubeIDE, Cube Programmer and Touch GFX all working. I can build and simulate in Touch GFX which is great but I cant get the ST LINK interface to m...
Hello everyone.I have my custom board.STM32F750Z8 CPU with MT25QL128ABA External Flash.I don't have external RAM. My application code runs at External Flash. It is a simple code. I create just one screen at the TouchGFX and add two buttons. No other ...
Hi!I am having an issue with getting my TouchGFX project up and running on my new system. I have a custom board using an STM32H7 MCU on which I am currently running my application. Now I am trying to get my project to run on another custom board, usi...
Hello everybody.How can I change the behavior of the base class generator in touchgfx designer?I need to place part of the classes in an external memory chip. To do this, I modify the base class as follows:For example:Original generator code class Na...
Hi,I am trying to implement STemWin v5.22 for an F4 MCU. I made sure to provide a path to the static library and included all the other necessary files. However I still get this error:../Lib\lib_STemWin522_CM4_GCC.a(GUI_Core.o): In function `GUI__Con...
Hello, I am trying to understand how and in which order exactly events are dispatched to drawables in the draw tree. I was not able to find any information regarding this topic on the touchgfx documentation website. I have two use cases for which thi...
Dear All,I am developing an application on the STM32F746 that uses TouchGFX. I am able to load some images from my SD card to the primary cache and I am able to display the images individually on the screen. But when I try to display them together I ...
Hi gm, I am creating a project in STM32CubeIDE with touchGFX, right now the project builds, but when i pass it to the board the screen shows white, and when debugging I noticed that when it gets to the line tick() in HAL....
Hello,I'm working on a UI with touchGFX, and I was wondering which is the better practice in order to maximize performances and memory managment: is it better to create a new screen for each page of the UI, or to keep screens at minimum and to play w...