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 ...
Trying to Interface ADS1293 with STM32U5 for 3-Lead ECG – Need Help with Lead II DataHi STM32 Community :waving_hand:,We’re trying to build a 3-lead ECG signal acquisition setup using the ADS1293 analog front-end connected via SPI to an STM32U5G9ZJ...
hello everyone:I have a problem trying to draw lines.In touchgfx,in most cases,things are done by bitmaps,but draw lines, it is awfull to use. In designer,if I want to draw a line ,I need to first add a line statement,then set line parameter, then ad...
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...
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...
Hi,I have a funny issue. I just wanted to add a Share button to my Main Screen in an STM32TouchGFX of a working Weather Station app but when I built and run the app in STMCubeIDE all the widgets which uses background images showed surprising garbage ...
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...
I'm having trouble creating multiple screens, at the moment it has more than 5 screens and they all work fine with the code (void FrontendApplicationBase::gotoMainScreenNoTransition() ) but when I try to add another screen, TouchGFX doesn't generate ...
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 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'm using the STM32H747I-DISCO board. When I enable any timer (e.g., TIM3, TIM4) on either CM4 or CM7, the LCD display goes blank or stops updating. The display works fine until the timer is initialized.I'm using TouchGFX on CM7.Display is initialize...
