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 ...
Good afternoon, In I have two projects Your JPEG_DecodingFs_DMA and mine. In your project, after executing the HAL_JPEG_Decode_DMA function in normal mode, the function returns 4110 bytes of Context in a stepwise 14 bytes. In my program, the HAL_JPEG...
Hi,I ported successfully 4.9.3 application to 4.13, the process worked well and I can see the application running under the simulation.I tried to build the application under CubeIDE, the compilation and link passed successfully but from some reason t...
Given a container which contains , how to iterate through all the widgets which have been added inside ?
Hello,i try to start application on STM32F7 with external RAM.I setup frame buffer and cache in external RAM, but touchgfx not loading screen to FrameBuffer, Cache is loading.I check if image will render when a set start address of cache and FrameBuf...
So let say I have two custom containers : container1 and container2. I want to setup a trigger from container1 and setup the associated handler in container2. How can I do this? I don't want to route the communication via Screen class, instead I wan...
Hi,I didt call touchgfx function in my boot project but it is still linked into .text section, do you know how to avoid link touchfgfx code in?Thanks
I have several pages to be displayed when events occur. Each page shows which event happened.I think best place to parse the incoming event is FrontApplication. So I check the event queue in FrontendApplication::handleTickEvent() using processIncomin...
I have STM32F407 Boards like, DIsco board (without TFT) and some basic Chinese Boards. I have interfaced my TFT LCD with the board using FSMC interface and done basics like text, graphic shapes and images. So the driver is in place I think.Now I want...
STM32F407VG Disco Board is without TFT LCD. I am learning to interface this board with a TFT LCD using FSMC. The FSMC WR pin (Write Enable) pin is used in the board as input in USB OTG interface. ( As far as I understand). Schematic part below.I woul...
