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 ...
Hi, I'm working on a TouchGFX ( version 4.18.1) project using the STM32F746IGT6 controller.. The issue I’m facing occurs intermittently — the code sometimes fails to enter the while loop inside int main(). During debugging, I noticed that the entire ...
Hello Everyone!I am running TouchGFX with ThreadX. When I add a new object, TouchGFX does not display anything.The settings for TouchGFX are as follows:1. ThreadX2.TouchGFX3.TouchGFX DesignerI just created a box for the background. TouchGFX is workin...
Hi,I would like to manage .bmp (with alpha channel for transparency) stored in flash and show it as it was included in the application via Touchgfx designer.In other words I would like to customize my application with this bitmap simply uploading the...
Hello i'm using touch GFX with STM32H7RS-DK And i need to evaluate for a future product if display rotation is possible.I tried this implementation but drawCacheEnabled isn't reconize by software so i removed it and the widget is working but the scre...
Hi all,we're right now switching from 32F469IDISCOVERY with STM32F469NIH6 (running @180Mhz) to another display board with a STM32U5A9NJH6Q (running @160Mhz).Our UI has one Screen with a SwipeContainer (total of 3 pages). On the second page we're usin...
So Im trying to move heap to my external SDRAM and the problem is that it hardfaults after 3s and do not know why.In startup file before__libc_init_array i call fmc function which init SDRAM.Fmc function looks like this: void fmc(void) { HAL_Init()...
Hello I had old build of STM32F469i-disco with LVGL and square line studio interface. when i burn that hex in this board it won't work. But same board when i try with touchgfx it work. if there is any change in LCD pinout ot some other change let me ...
Hi!Trying to get a TouchGFX working with Trustzone has shown itself to be quite the hassle. Although I have worked through a lot of issues already, my latest one has deemed real stubborn.When enabling GPU2D in a trustzone enabled project, the code th...
Hi,I am working on a pretty simple GUI and everything is working nicely so far.As soon as I add a video I am getting a compilation error. See below. If I take the video out, everything works.Since TouchGFX needs mjpeg format, I had to convert my vide...
Hello.I developed a Screen with TouchGFX Designer 4.24.2.In this Screen I put a ScrollList.Is there a way to force the ScrollList to scroll at specific item position ? For example I want to force ScrollList to scroll at the item position that has ind...
