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 ...

Text Direction in STemWin

Hello everyoneDoes anybody know how do I change the text direction in STemWin library? I mean I want write on LCD in the right to left direction (Arabic Fonts)

Ahaji.1 by Associate II
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How to update the values of scroll wheel ?

Hi ,I have developed the scroll by by referring some demo application but it always shows the default value only. How can I update the values in scroll wheel. I want to show the scroll wheel for values 5 to 45 with Current, previous and next value vi...

Shree by Associate II
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Data corruption when using D-Cache on STM32F7508-DK

I have an unsophisticated system. RAM/Flash internal to the F750. Running perfectly at 200 MHz, many UARTs and other peripherals, displaying data/status on LCD screen. Compiled with Keil free uVision V5.27.1.0 with no errors and no warnings.Enabled I...

DRobe.4 by Senior
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"TouchGFX Run Simulation is not working" <Condtions> TouchGFX 4.13.0 Designer Window10 32bits STM32F7508-DK(Application Template)

<Symptom>1)touchgfx update_project --project-file=..\EWARM\STM32F7508_DISCO.ewp --gui-group-name=Application/User/TouchGFX/gui --generated-group-name=Application/User/TouchGFX/generated && touchgfx update_proect --project-file=simulator/msvs/Applicat...

YKim.11 by Associate
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Resolved! Touchgfx and FSMC

As far as I searched, I couldnt find any instruction on using Touchgfx via fsmc. Even examples on Touchgfx designer was to use LTDC feature of microcontrollers. I wonder if developers of touchgfx has extend their platform to FSMC or if they have any ...

DMA2D and STemWin LCD driver 24BPP

Hello,I try to figured out if STemWin use the DMA2D to display JPEG or BMP when configured in 24bpp (GUICC_M888) with LIN lcd driverAs descrived in AN4323 Rev 5 4.1.3 Hardware acceleration (https://www.st.com/content/ccc/resource/technical/document/...

STrop by Associate II
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gui footprint

hi,i had designed 2-3 pages of gui, don't know what's the issue is look like touch gfx footprint is big so when i click on button gui get hang. but when i saw demo app it got more than 4-5 pages with lot of wizard. don't understand why this won't wor...

himsha by Associate II
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