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 ...

Running the TouchGFX project out of the box

I downloaded the IAR IDE and installed it, selecting the time-limited license so there isn't a limit on code size.I downloaded STM32Cube_FW_F7_V1.15.0 and unzipped it.I double-clicked on the Project.eww file in the STM32F769I-Discovery/Demonstrations...

MPlan.7 by Associate III
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STM32F429-DISC1 White Screen Error

Hello , I just bought STM32F429-DISC1 a few weeks ago.I did the following :Turned it ON by connecting to my laptop.installed the drivers. and updated the firmware Everything worked perfectly fine. Then I put it in a box safely because I was busy with...

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Access a scrollable container using hard keys

Hi, I want to access a scrollable container using Hard keys, is it possible? I have tried with doscroll virtual function by creating a subclass for scrollable container. We are using LCD with no touch option, so i have to control the scrollable conta...

PBU by Associate III
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Resolved! Are there in-depth ways to investigate why HAL_DCMI_Start_DMA() is not putting data into the"*pdata" pixel buffer?

I am getting pixel data to the stm32. I am reaching the "end of frame flag clearing" at:stm32l4xx_hal_dcmi.c ----> HAL_DCMI_IRQHandler() ----> (line 811)__HAL_DCMI_CLEAR_FLAG(hdcmi, DCMI_FLAG_FRAMERI);I am simply checking cameraBuffer[] pixel array u...

KM.8 by Associate III
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Touch Gfx and Keil uVision

I try to use my STM32F429 Discovery Kit with: Touch Gfx and Keil uVision.I’m able to create a program with STM32CubeMX ( follow this guide:https://touchgfx.zendesk.com/hc/en-us/articles/360021620431-Configuring-STM32F429I-DISCO )but I have some probl...

GPinz by Associate
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