Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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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 have make a simple Project, with STM32H750, Just a simple on/off button and progress bar, I have used LTDC , Graphic accelerator and the simple widgets looks Ok, But some widgets with pictures like the on/off button and or analog clock would ren...
Could you please provide some advice or example code on how best to create a screensaver using TouchGFX?I am looking for the classic screensaver functionality: if someone touched the display with their finger whatsoever, then the screensaver counter ...
Hi All,Recently, i have testing memory device Because of the flickering.I've attached my application test code below.My hardware is stm32f767IGT6 with SDRAM using FMC.I have two png file to display in 320x240 LCD.Because of the flickering, I'd like t...
Hello,I tried to port an TouchGFX-Application from ARM5-Compiler (ARMCC) to ARM6 (ARMCLANG). Both compilers are from KEIL (µVision).Well it does compile, but it doesn't link:Warning: L6869W: abstractpainter.o requested the Rogue Wave Standard C++ Lib...
As we have Parallel RGB LCD and we tried integrating with STM32H743 controller and using touchGFX we are trying to display the image but nothing is displaying on the LCD so what may be the issue?
Hello,I'm using a custom board based on the STM32F779 with external RAM, external QSPI flash and a 800x800 screen running in video mode. When I run the application with one framebuffer (on external RAM) it works but it has some flickering, so I'm tr...
HiI have an image which is completely white, its shape is only defined by its alpha channel. What I'd like to do, is draw this image and dynamically change white to any color, while preserving its alpha channel. And it needs to be fast, as I'd like t...
Hi,I'm having trouble running the GUI on STM32 (specifically STM32F429IITX).I found a lot of links, articles and videos that describe how to get the display and GUI up and running, but I couldn't connect the TouchGFX to the STM32CubeIDE.Is there any ...
I have a software project that interfaces an STM32F4 to an external display via SPI. The frame rate is set by the time between periodic executions of TouchGFX_TickHandler() and MX_TouchGFX_Process(). The period is currently set at 17 ms, which gives ...
Hi Everybody.I Have created many screens, they have same information, which will display in each screen like Date, Time (1st, 2nd...31st) and weekDay (Monday...Sunday).i already display them in each screen by create every array in each screen, but it...
