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 on STM32H7B3I-DK with Touchgfx interface (using FreeRTOS ).The project was working well ,where the loading and running was successful but we started facing "Failed to Execute MI command" issue while loading. At end we created new projec...
Hi,We are encountering a partial screen flickering issue when using a custom HMI with TouchGFX and double buffer enabled. The screen resolution is 800x480, but only the left portion (480x480) displays correctly. The remaining 320x480 area flickers du...
I have a custom board. Right now we have a "template project" which is mostly a stripped project and we have a customer project. We periodically merge some changes between them. Instead of copying the template project and modifying it I would like to...
Hi everyone, I'm experiencing a very frustrating issue with TouchGFX Designer version 4.25.0. Whenever I click "Generate Code", the process hangs for several minutes (up to 5 minutes) at the step:make -f simulator/gcc/Makefile assets -j8. This used t...
I am trying to update a text area called textTestArea with a string and I want to be able to format the string with a newline character. Ex "I went to the store \n to buy food" I created a texts called genericText that uses a default font that has...
Hey there,I am using a touchscreen with a GT911 controller on a custom ST board. We initially architected it such that a touch generates an interrupt, and in that interrupt we do two I2C reads and one write. Bad practice to do anything long in an int...
I’m working on a TouchGFX project with a dropdown menu. When I select an option, the selected text is shown in a TextArea using a wildcard buffer (selectedTextBuffer).In the TouchGFX Simulator, the full string displays correctly. But on the actual ST...
Hello,I'm currently developing on the STM32H750-DK board using TouchGFX. By default, the TouchGFX Designer configures the display for RGB565 color depth, but I would like to use RGB888 (24-bit) color to achieve better image quality and color accuracy...
The same issue has been reported years ago https://community.st.com/t5/stm32-mcus-touchgfx-and-gui/method-allowverticaldrag-in-scroll-list-container-does-not-seem/m-p/169035#M10136If you create a mySelectorScroll and in the code mySelectorScroll.allo...
In this IOC, touchgfx can only be placed in the "boot" sub-project. It cannot be placed in the "app" sub-project.
