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 ...
Hi, I have a common custom container that is included in all my views.I need to access a method from the model, usually, in a view, I do this from the presenter, how can I do this in the custom container in a general way without passing the view to t...
Error: L6218E: Undefined symbol touchgfx::paint::rgb565::lineFromColor(unsigned short*, unsigned, unsigned, unsigned char, unsigned) (referred from painterrgb565.o).How to resolve？
Hello,I am getting this compilation error when running simulator:error: 'mutex' in namespace 'std' does not name a typeFrom the informations I had found about this topic, this error is caused by used thread model of MINGW32. MINGW32, which comes toge...
Hello,I created a test project (Riverdi_101STM32H7-4.20) on the side of my main project the other day about managing a clock between multiple screens via a container (see here : https://community.st.com/s/question/0D53W00001g13KBSAY/custom-container-...
HI theremy pervious post explains the issue https://community.st.com/s/question/0D53W00001lTyoOSAS/read-parallel-cmos-adc-using-nucleoh743zi2after a bit of research I found that I can use the DCMI(digital camera interface) as an input to the ADC bec...
I updated my TouchGFX from version 4.18.1 to version 4.20.0 and noticed that it is no longer possible to set the "LineSpacing". In the old version, if you had a text area with several lines, you could increase or decrease the line spacing pixel by pi...
I defined a text in 3 languages in Texts in Designer.When I set the language in the designer, my label is translated correctly.Then I made 3 buttons and assigned "ChangeLanguage" action to each.When I run the application and click the buttons - nothi...
i use disco-f429zi.Is it possible to stemwin from mbed os?I tried to use the STemwin library STemWin_CM4_wc16.a file provided by the cube fw_f4 firmware pack, but the code process stopped at GUI_Init().The development environment is keil uvision5. Is...
Hi, we are developing a software using TouchGFX. Everything seems to work fine until I need to erase a section of the flash. After that, the TouchGFX process seems to stop working and the display is not updated anymore. This is hard to debug since th...
Hi,I have 4 screens for my program. Everything works in O0 optimization. However I noticed that there was a problem about the screen that has a video in Ofast optimization. Just to be sure, I removed the video and everything works fine again. When I ...
