STM32 MCUs TouchGFX and GUI

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

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! TouchGFX keyboard with password

Hello to all,I am working on a stm32h745i-disk project that uses keyboard and I would like to hide the characters in the password field.how can I do it? i.e. I don't understand when you press a key on the keyboard where do you type so that it is show...

DMA2D configuration error with cached containers

Hello,I have a screen with a scrollable container which items are cached custom containers.Everything works fine except that every once in a while the UI stops working and I am stuck with a DMA2D configuration error which is not handled by the touchg...

i2399_0-1724327164068.png
i2399 by Associate II
  • 1743 Views
  • 6 replies
  • 0 kudos

Changing Colors of Vector Images

Hello,I understand there's been a similar question asked and answered here: https://community.st.com/t5/stm32-mcus-touchgfx-and-gui/how-does-touchgfx-directly-change-the-color-of-the-picture-in/td-p/116908, but I'd really like to emphasize my desire ...

JAlbr.1 by Associate III
  • 320 Views
  • 2 replies
  • 0 kudos

Touchgfx display refresh issues

I am using STM32H757 board which MIPI DSI LCD onboardCreated touchgfx project and disabled RTOS (as I don’t want to use RTOS in my project). Tim6 is used for SYSI am incrementing a value by 1 (variable is declared as global static) on gui from model:...

k_c2024 by Associate II
  • 1026 Views
  • 5 replies
  • 0 kudos

Resolved! Incorrect Screen Output. (Shifted image)

Hello everyone.I am doing a TOUCHGFX project with STM32H750IBT6, W25Q512, IS42S32400F-6TL. I took my first screen printout and the image came out shifted. I am using my screen vertically by rotating it 90 degrees in Touchgfx Designer. I still haven't...

asdasd.jpeg
MKoca.1 by Senior
  • 546 Views
  • 4 replies
  • 1 kudos

Resolved! DSI display is mirrored

I am working with a custom board I designed using this display(LINK) They provide init codes on the product page that I have integrated into my project but they do not provide any any porch, timing or polarity information.  I first setup LTDC and the...

1000000497.jpg Capture1.JPG 1000000496.jpg
brohr01 by Associate III
  • 1759 Views
  • 5 replies
  • 4 kudos