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 want to draw grid to a graph, which has many tick lines + tick texts (up to 10 vertical + 10 horizontal).In addition to this, I have the Graph widget drawn inside the same container:https://github.com/touchgfx/touchgfx-open-repository/tree/maste...
A message box based on modal window widget with 2 buttons, one is ok, the other is cancel.When any button is clicked, modal window is hide and return the button value to the caller.Can it be implemente in someway so it can be called like this? int re...
Is there any way to create a custom event, similar to how there are keyboard/touch events?In my project, I need to have two hardware encoders for user input. Right now, in order to keep the hardware separate from the UI implementation, I have the ha...
Is there any tutorials on creating a custom board with a cheap 5" or 7" TFT Touch screen? The only cheap disco board STM32f746G Disco only has a 4.3" screen. I need something bigger unfortunately.I assume a lot of other components would also be requi...
Hello!I have problem.Important - this problem occurs not only whenI use TOuchGFX. This problem uccurs then I init LTDC and try to draw rectangles with DMA2D using simple functions, without any librariesThis probleb is only when I use RGB888I try tp d...
Hi All,I am working on a bootloader for STM32F429ZIT6. And for the project we are using Touch GFX and FreeRTOS.The problem I have currently is:If I create a regular project without touchgfx code or free rtos code in it. I can properly jump from bootl...
i am relatively new to microcontrollers and had bought one of your boards not too long ago, the STM32F4 Discovery board that i purchased seemed to work fine the first time i connected it to my laptiop - the lcd came on and showed what you would expec...
I am working with touchGFX on the custom board with STM32F746. A 2-screen touchgfx application works without problems when debugging with cubeMXIDE. It doesn't work when I remove the STlink and powerup it. I put a heartbeat to understand that the pro...
Good Morning, i'm implementing a HMI with TouchGFX based on STM32F429V LQFP100 that not support SDRAM on FMC. In your opinion it's possible use an external SRAM instead of a SDRAM like IS42S16400 present on STM32F429I-Disco? I need to use external me...
I have some trouble with the JSMOC method.In my application,one screen could contain many(over 3000) widgets.Because of the recursive JSMOC function,it can easily cause a stack overflow.Like this:
