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 ...

Resolved! do I need an SDRAM?

Hello,I am in the process of making my own circuit board and using an f767 with 144 pins. I have integrated a QSPI and a 40-pin FPC for an 800x480px display. The LTDC is in RGB565. Unfortunately, I don't have any pins left for the SDRAM. So the quest...

AGeis.4 by Associate III
  • 2957 Views
  • 11 replies
  • 1 kudos

Code example for ILI9341 of X-CUBE-DISPLAY

Hello everyone,I'm using Nucleo-STM32L476RE board to print some datas on a ILI9341 LCD 2.8" screen.By using STM32CubeMX, I added the software pack X-CUBE-DISPLAY. But after generating the code on the STM32CubeIDE, I am not able to program correctly t...

lonkenzo by Associate II
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  • 2 replies
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Resolved! STM32H7 JPEG Encoding does not work with DMA

I'm trying to run the JPEG_EncodingFromFLASH_DMA example and the HAL_JPEG_GetDataCallback & HAL_JPEG_DataReadyCallback never executed.If I try the polling method, the process is successful.I've disabled the D-Cache & I-Cache.

MCiau.1 by Associate
  • 1917 Views
  • 4 replies
  • 1 kudos

Extern unicodechar buffer

Hello,I'm trying to share buffer between files but sometimes I get value sometimes not. And this is how I do this.First of all I have button and inside button is text when I click the button it shows modal window and there is keypad. By keypad I writ...

0693W00000aJ1skQAC.png 0693W00000aJ1uCQAS.png
heyo by Senior
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  • 0 replies
  • 0 kudos