STM32 MCUs TouchGFX and GUI

Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.

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TouchGFX CONTEST RESULTS: Congratulations!!

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...

TouchGFX documentation feedback

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...

Share your Custom Widgets!

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 ...

LIBJPEG Question

Hello, I am trying to implement bmp to jpeg encode application. I have used official STM code example. There is no compile error.I gather RGB565 data from OV7670 camera. I can successfully write to SD card as 16 bit bitmap file and open it on a Windo...

In STM32F429 Software struct in backPorchExited().

Hi,Created one simple application in TouchGFX for STM32F429 Disco board. But it struct in backPorchExited() void TouchGFXHAL::taskEntry(){  enableLCDControllerInterrupt();  enableInterrupts();  OSWrappers::waitForVSync();  backPorchExited();  LCD_IO...

MAaru.1 by Associate II
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Resolved! printing a string

Hi, I'm trying to print the string. What is that I'm missing?This is my func : void Screen1View::UpdateWildcardTexts(char* a) { Unicode::snprintf(textArea1Buffer,10,"%s",a); textArea1.invalidate(); }This is how I test it :void Screen1View::setupSc...

Ezgi by Senior
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  • 2 replies
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CubeMX 5.0.1 + STemWin on STM32F769-DISCO

Hello, does anyone have an *.ioc file or give me the right settings to create a project with CubeMX without using BSP files. Everything is in CubeMX, so integrating BSP files is not needed anymore.I'm struggling with the display settings, concerning ...

STM32H board with LCD screen and MCU DAC outputs

Hello,I am new to the discovery line up.I am looking for a ST32H board with fast direct MCU connection LCD similar to the STM32H745-DISCO with 2 MCU DAC outputs. I can't use the codec DAC because the latency is too long. I see only one DAC connected ...

FEory.1 by Associate
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OSWrappers::signalVSync hangs

Hello!I made the project for a custom SPI display with configuration like screenshot below: Added in main.c:void StartDefaultTask(void const * argument) { /* USER CODE BEGIN 5 */ MX_TouchGFX_Process(); /* Infinite loop */ for(;;) { osDe...

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Vitaliy69 by Associate II
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Resolved! Package Server can not be reached 4.12.3

Hi,I have started using touchgfx recently and am having trouble accessing examples. When I open the designer I am able to see my applications and online applications, but I cannot access the example UI's nor can I access any online applications.I get...

belair55 by Associate III
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