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 ...
Hello everyone,I am trying to use the Vector Renderer to draw lines because it utilizes GPU2D, which offers faster rendering compared to the Canvas. Below is the code I am using for this purpose: void TestWidget::draw(const touchgfx::Rect& invalidat...
Has anyone in this community tried integrating LVGL code generated by NXP GUI guider with STM32 boards. Currently I am trying to integrate nxp gui guider generated code with STM32 for faster UI development. I have integrated LVGL library and I am abl...
我在创建多个屏幕时遇到困难，目前，它已经有 5 个以上的屏幕，并且它们都可以通过代码正常工作（void FrontendApplicationBase：：gotoMainScreenNoTransition（） ）但是当我尝试再添加一个屏幕时，TouchGFX没有生成屏幕新屏幕的转换声明代码，但并且在 FrontendApplicationBase.cpp 类中没有声明这一点：而对于所有其他屏幕，它生成了以下内容：void FrontendApplicationBase：：gotoMainScr...
I am working with a custom board I designed using this display(LINK) They provide init codes on the product page that I have integrated into my project but they do not provide any any porch, timing or polarity information. I first setup LTDC and the...
I'd like to draw rounded corner rectangles (e.g. buttons) where the background/fill colour can be changed by the application as well as opacity/alpha channel. The current shape tools don't seem have this option (rectangle or circle). It's possible to...
I use stm32 touch gfx tool ``TouchGFX 4.25.0 Designer`` generate a simple demo based on STM32H7B3I_EVAL board.but when I build this project on MDK542a, I get failed as below```STM32H7B3I_EVAL\STM32H7B3I_EVAL.axf: Error: L6406E: No space in execution...
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,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...
Hello,I've implemented, using the Designer, a Swipe container composed by 2 pages which are respectively 2 containers (SwipeContainerPage1, SwipeContainerPage2).Each page includes some text and box which are updated on page swipe change and everythin...
hello, I need to use both touchgfx and usb msc host with stm32h743 in my project. they work fine separately , but when I add usb to my touchgfx project it does not work(all my usb implementations are based on controllerstech video). Do I need to do a...
