STM32 MCUs TouchGFX and GUI

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X-CUBE-TOUCHGFX 4.24.2 is out!

TouchGFX 4.24.2 is now out. Please follow this link to download it.Release details: Release date: December 18th, 2023 New TouchGFX Core Features: Added libraries for cortex M55.We're happy to share a new TBS in the TouchGFX Designer based on this co...

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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 & Hardware JPEG on STM32H7

Hi all,​I have some questions about JPEG codec problem. I know STM32CubeMX can buid the project Hardware JPEG way or LibJPEG manage, but I have no ideal how to build it together. Then I reference the sample code from STM32Cube_FW project to understa...

Plot graph with graph library.

Hi allI wanna plot signal graph with graph library but i couldn't put blank space when graph continuously is drawn. The graph method is draw line between old value and new value and it doesn't look beautiful when you see the signal. So i think it wou...

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R.M by Associate II
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ScrollList with a scroll bar?

HiHas anyone implemented a scroll bar to ScrollList?I am trying to do, but it's not really easy, because you do not know what your current position is.Working with scrollList1.getItem() is also not accurate beacause you get also two items that are no...

Saving String to model

Hi all,I have an application where I need to save multiple names for use between screens. I initialize the name array in the model using char[] then push the pointer through the presenter to the screen I need. This part seems to work as the string in...

belair55 by Associate III
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Does TouchGFX use uHeap area by heap.2 ?

As I know from ST Cube S/W vase, third-party S/W(ex: lwIP, FatFS, etc) using FreeRTOS is using memory management by FreeRTOS(heap_1.c, heap_2.c, heap_4,c), etc.I think that TouchGFX internal engine doesn't use uHeap area.also, I think that TouchGFX u...

Resolved! Fonts visualization in designer

HiJust started to use the TouchGfx, notice an issue with fonts in the designer.I added a new typographies for a font i want to use in a new project, up to this part no problems. But when introduce a text area in the designer and select the new font, ...

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Resolved! How to use Touch GFX on mac

I'm new in stm and i am using mac os and stm32cubeide for maci know touch gfx is not getting on mac nowi wonder how can we use touch gfx on mac?So the only way is installing window?Thanks

SKim.1761 by Associate III
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TouchGFX 4.12 Can't Add Image

Hello,I am using TouchGFX 4.12. Here is what i have done and what is the problem;Created new project from CubeMX.Enabled TouchGFX from CubeMX.Opened TouchGFX and added a image object.Imported png images to the project path via image object's image pr...