Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...
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 am working with a Riverdi screen (RVT50HQSFWCA0) and TouchGFX for the first time. I followed the installation instructions and tried working with multiple TouchGFX examples and new simple projects. I get a compiler error in both TouchGFX and import...
I am working on a feature related to DragEvent. The goal is to detect when a certain container has been pressed for a few seconds, after which it would proportionally enlarge and become draggable. During the dragging process, if it encounters other c...
Create IOC file with CubeMX at "Root"Generate code from CubeMX for IAROpen "Root\TouchGFX\NGEN_NTZ.touchgfx" in TouchGFX designer and generate the code.It fails, as it tries to update project in "EWARM\Root" instead of "Root\EWARM", i.e. one level up...
Hey!When I use images in TouchGFX, the color sequence seems different than in regular widgets. It only appears when images are stored on external flash (QSPI flash in my case), images stored on internal flash are fine.Below is an example: the top 3 s...
Hi,After deleting some actions from a project I get this error:Sorry - something unexpected has happened which caused an error to occur in the Designer.For more information, see the log file located at: C:\Users\admin\AppData\Roaming\TouchGFX-4.23.2\...
Hi,We have been using TouchGFX for our interfaces with a screen that has the following specifications (see datasheet extract below). We have noticed that in the graphics displayed on the screen, the length and width per pixels are not uniform. Upon f...
Hi ST Community,I've ported touchgfx on my custom board, and it runs successfully. The hardware and software configuration is as follows,HW configuration CPU -> STM32L4R9 familySW configuration IAR 8.30 TouchGFX Designer 4.9.3Now, I'm try...
Hello,I've bought the Riverdi RVT70HSSNWC00-B STM32H7 embedded display.But i'm unable to flash my app to the board.Here are the log from touchGFX : ------------------------------------------------------------------- ...
Hi all,I am trying to config the LTDC, after config and generating the code by cubeMx, I see some config like the below: pLayerCfg.Alpha = 0; pLayerCfg.Alpha0 = 0; pLayerCfg.BlendingFactor1 = LTDC_BLENDING_FACTOR1_CA; pLayerCfg.BlendingFactor2 =...
Hello, I am new to TouchGFX. I am developping an UI forSTM32F746G-DISCOVERY board. The goal of my UI is that the user can choose some value of variables and then send it to an other device using CAN bus. All the graphical part is working well, I use ...
