STM32 MCUs TouchGFX and GUI

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 ...

Resolved! Can DMA2D rotate image frame coming from DCMI 90 degree all by hardware?

Resolved! undefined reference to `touchgfx_init'

Cant compile code from CubeMX generated project. I get:undefined reference to `touchgfx_init'I have generated code from cubeMX and then TouchGFX and then clicked build all in the CubeIDE, but get errors I cant seem to fix. Any help appreciated...

Merging two seperate touchgfx projects.

Hi ,My team is working on a project in which each of us work on separate screens. Is there a way to merge two TouchGFX projects other than manually editing json file?

Download of Touch GFX Demo failed on TouchGFX 4.17.0

I am completely new to stm development. I installed latest version of stm32cube IDE and touch GFX 4.17.0. I have STM32f429I Dicovery board on which i wish to start on. However whenever i select the board and say create a example. The download goes ti...

Hi Everyone, In STM32Cube_FW_F7_V1.16.0 folder --> Utilities folder -->TouchGFX_STM32F769 some example videos are available. So, how to use those videos and play them on STM32F769I 800X480 display? How to use Touch GFX to play the videos?

Hi Everyone,In STM32Cube_FW_F7_V1.16.0 folder --> Utilities folder -->TouchGFX_STM32F769 some example videos are available. So, how to use those videos and play them on STM32F769I 800X480 display? How to use Touch GFX to play the videos? Without usin...

Resolved! how to play videos using touchgfx designer

Hi, I want to display bootup animation in our project. I used Animated Image widget to display continues images to get the animation. since we need to use many images to get proper animation, the flash storage size is increased heavily. To overcome t...

Resolved! Flexbutton won't show images on target device

Hi all,I'm trying to use flexbutton having three layers (text, image, box with borders).Everything looks fine on the designer (4.17.0) but when i flash the target device (stm32h735disco) the images aren't shown.This happens flashing both from design...

Resolved! Is there macro can be used as compilation switch to differentiate between build for simulator vs for HW target?

Sample usage:I want to have different settings when working in hardware vs working on simulator

Is there a way to have two External events as triggers on the press and on the release of the hardware button? I suppose only method Is to use the FreeRTOS queue and not using the touchgfx designer interaction.

How to modify frame per rate (fps) speed in simulator?

I want to experiment different fps speed in simulator of TouchGFXDesigner, where is location to modify the code?

STM32 MCUs TouchGFX and GUI

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