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 ...
I download code on MCU internal rom swipe GUI show is good(video : Ok.zip ).But I download code on external QSPI flash swipe GUI show is delay (video : Bad.zip).QSPI flash work clock on 100MHz.Why code on external QSPI flash can not work good like MC...
Hi, Im working on STM32L4 chip. I wanted to work on LTDC with 32MHz clock. I'm using internal 16MHz clock and generating 32MHz using PLL. When I give output of this clock pin to PA8 MCO pin, Im able to see 32MHz triangle wave with ~1.2V offset. When...
Hello all, I used a lot of images in my project and I put them (images.bin file) into SD-Card for used.Now I have a question: How to generate a big images.bin file? "In this example we will put the image data in the ExtFlashSection at address 0x240...
I currently use the STM32 ButtonController class to poll external GPIO Buttons. Is this the best way to implement Hardware Buttons or would GPIO Interrupts with a signal being sent to the Presenter be a more efficient solution?
Hello,I am using the STM32F469 Disco with a custom display connected.Everything wiorks fine.Now i want to use the USB Port, which needs 48Mhz.For that i had to change the SYSCLK to 168 which was 180 Mhz originally.Everything works still fine, but whe...
I have made a project for STM32f469I-DISCO ie. 4" 800x480 resolution. How do I resize/convert the entire project which consists of 12+pages and 100+ images and texts to a 5" 1280x720 screen without redesigning it?
Since TouchGFX 4.19.1, the slide transition does not work properly in portrait mode: The old screen that should slide away, gets erased when the transition starts. So the screen consists of random pixels. The new screen that's sliding in, is allright...
Hi,I have one application developed one TouchGFX to run on STM32H7A3 device with a screen of 320*240. I tested all my hardware devices in my board and all of them work well.When I try to execute MX_TouchGFX_Init() function on main after configure:-MP...
