STM32 MCUs TouchGFX and GUI

Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

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 ...

Touch on STM32F469 Discovery is not working in example programs, is there any hardware/driver update to know about?

Hi! I programed my usual code to the newer batch of STM324F69 Discovery but the touch capability of the screen is not responding. Out of the box the example program works fine, but when i Program the button example the touch doesnt works. This same b...

Simple SPI Display, no TFT, no Touch setup.

I am currently working on a custom STM32h743xx board with a small (128x64) monochrome OLED screen that uses the SSD1309 SPI driver for communication. This setup is very simple but vastly different from the setup of most examples. From my understandin...

ALiar.1 by Associate
  • 1118 Views
  • 2 replies
  • 0 kudos

Resolved! Can't recognize numbers with Unicode

Hi, I'm building a program which has a part that is similar to the "Flex Button Example".In my case I've got a problem with Unicode. My program works the same as the image above. When I reach to number 24, 26, 28, 29, this is what it shows:This is my...

0690X00000DYl45QAD.png 0690X00000DYl2xQAD.png 0690X00000DYl87QAD.png
DCost.1 by Associate II
  • 1030 Views
  • 2 replies
  • 0 kudos

STM32F769I-DISCO SDRAM

Hello.I want to know how SDRAM is used in TouchGFX. Where can I find information?Does SDRAM have an address to access?I would like to check the operation of SDRAM. How should I check the read / write?Thank you.

Ebun.1 by Senior
  • 644 Views
  • 2 replies
  • 0 kudos

Where is the "Configuring-STM32F746G-DISCO" page?

Where is the "Configuring-STM32F746G-DISCO" page? I used to see this topic in the help center, but now I can't find it. The previous URL was "https://touchgfx.zendesk.com/hc/en-us/articles/360019884752-Configuring-STM32F746G-DISCO". Now this link can...

CGong.1 by Associate II
  • 2326 Views
  • 8 replies
  • 0 kudos

Frame buffers

Hello....Am currently working on STM32L4R9AI-EVAL board and i have so many doubts about frame buffering....1.when we have to use single frame buffer,when we use double frame buffer,and partial frame buffers and rendering time is less for single buffe...

prathima by Associate II
  • 3530 Views
  • 27 replies
  • 0 kudos

Custom Container

Can we add digital clock to custom container,? I have to display time on all the screens.I added digital clock to Custom Container but not getting how to write and where to write logic for timer (in custom container have to write timer logic or on ...

ABeck.1 by Associate II
  • 1201 Views
  • 5 replies
  • 0 kudos