Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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...
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...
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 ...
Hello, I have a STM32F769- DISCO I bought an adapter for it"B-LCDAD-HDMI1" after connecting the HDMI cable to the monitor I have no image at all the monitor displays the message "No signal" I will also mention that the LCD monitor attached to the set...
environment:STM32CubeIDE Ver 1.3.0STM32CubeMX Ver 5.5.0TouchGFX Ver 4.13.0Load the project created with TouchGFX in the IDE.How can I change main.c to main.cpp and let the IDE understand?Thank you.
Thank you for helping.environmentSTM32CubeIDE Ver 1.3.0STM32CubeMX Ver 5.5.0TouchGFX Ver 4.13.0I'm creating a project in TouchGFX and debugging it in the IDE.I was able to launch the IDE by double-clicking C:\TouchGFXProjects\***\STM32CubeIDE\.projec...
CPU or DMA2D?I found these in the change log : * Added support for L8 graphics assets with 16bit, 24bit and 32bit palettes. * Added support for L8 hardware acceleration via DMA2D.It looks like the L8 image will be displayed by DMA2D.But I saw from t...
After using TouchGFX for some time now the project team is growing and multiple people are working on the design (multiple branches) adding screens and texts. Since texts.xlsx is used as source for the text information and this file is in binary form...
Hi. I'm using a STM32H747-DISCO to sample a signal and would like to display the result on the TFT-display.I have written a program code that do the ADC-sample in CubeIDE and I'm only using the M7 core, the M4 Core is put in sleep mode.I started Touc...
HelloI am trying to encode an image of (160*120) in grayscale format - i.e a bmp file of 1bpp color depth.Unfortunately, the encoder would not finish its conversion. and the `HAL_JPEG_EncodeCpltCallback` is not called.My setup is based on the `JPEG...
Hi to all!,I try to run a Gui designed with TouchGFX on my hardware ( a Nucleo-F767ZI board and a 7" display with touchscreen).I have created a new c++ project for doing this and I have selected the LL implementations of the periphericals that i use ...
Hi ST,I have 1 problem when uses scrollList (or use scrollable + Listl ayout). I use a button to set visible scroll List to true. When not scroll, it works ok. But when i scroll, it can disable scroll List. Please tell me why?Thanks
I'm following this guide to creating a custom widget. Instead of any qr code logic, all I'm starting with is just drawing a solid color to the invalidated widget.void MyWidget::draw(const touchgfx::Rect& invalidatedArea) const { touchgfx::Rect absol...
