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'm trying to configure the DCMI pheriferal of the STM32F746-Discovery and in AN5020 PDF i find that exist some examples implemented in STM32CubeMx. Where i can find it? I don't find the examples in the STM32Cube examples.Foto of the AN5020 examples:
I am currently having a segmentation fault in the touchgfx simulator and after several ways to approach it I no longer know how to proceed. Note that it works perfectly on the device.The error is as follows: The error occurs when I transition from sc...
Hello,is there a method to get the RGB value of the touchpoint of the display?And if not how would a workaround look like?Thanks and Best regardsGerd
I am having a bug with Touchgfx designer. The pop up message asks to kindly report the issue. However, I am unable to find a palce to report and add my .log file.
hello, i want to use LFN with the STM32F7508. I tried both settings, once with a dynamic buffer on the stack and once with a dynamic buffer on the heap. Both times I get a black screen or the STM32 doesn't even start. Do I have to create the buffer m...
Hi! I'm running TouchGFX 4.21.3 on a custom board with the following hardware.STM32L452RET6QSPI W25Q128JV for storageLCD 320x172 SPI ST7789v3Everything is working fine expect that image widgets that contain alpha values are now shown properly. I'm st...
Hi Good People. I have a custom board using a STM32F429 (loosely based on a STM32F429 DISCO) driving a 800 x 480 touch screen display (LTDC). I have used TouchGFX, STM32CubeMX (with FreeRTos) with Keil compiler. Everything is working fine, except t...
Hello,I'm trying to use a Scrollwheel inside in a Scrollable Container, but, the Scrollwheel don't recognize click events or draggable events. Is it possible to work both components together?
Hello, I just encountered "failed to download Segment[1]" error in the middle of tough gfx project downloading.Demo Board : STM32U5A9J-DKCubeProgrmmer version : 2.13.0TouchGFX version : 4.21.3Error message capture I found that toughgfx is using the ...
If I expand screens tab on left column and there are many widgets added to a screen or there are multiple screens which requires to scroll down that list then TouchGFX Designer 4.15 gets hanged when you reach at end. Only fix then is to kill this Des...
