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 ...
STM32H747XIH6 touchGFX, project root directory, two seperated CM4 and CM7, touchGFX under CM7, when touchGFX designer create code， always to search .cproject under root directory, (.ioc is here, but no .cproject, only .project), under CM7 exist .cpro...
Hi ST teams,Currently we use the ScrollList widget to show up to 2000 items and list item is not same properties for all, I have create the custom container to support item can show one of two layout: date title and item info like image bellow: To ab...
Hi,I'm trying to drive a 5 in LCD with STM32H757. However the MCU's internal RAM is too small for the frame buffer for this 800x480 LCD. So I have a PSRAM APS6404L on the QUAD SPI bus. I have succeeded in setting the memory mapped mode for reading th...
I'm experiencing a HardFault that occurs always on cold boot (after the board sits unpowered for ~1 hour). It also occurs sometimes when flashing and immediately running from the debugger.I'm using FreeRTOS, and I've noticed that commenting a task, f...
Hello everyone,I'm seeking advice on video playback implementation using TouchGFX 4.25 with a Riverdi RVT121HVSFWN00 display (12.1" LCD with STM32H7 MCU).**Current working setup:**- TouchGFX version: 4.25- Display: Riverdi RVT121HVSFWN00- Current vi...
Hi,I've recently migrated to TouchGFX v4.25. The changelog seems to indicate that we can now store our texts in an unmapped external flash, for example an SPI flash. When going through the following page of the documentation :https://support.touchgfx...
Hi ,I'm developing a product on an STM32N6 using TouchGFX. I need to display the image coming from the camera input on the product on the TouchGFX. During our tests, we were able to directly print the image from the DCMI input to the screen and it wo...
Hello everyone,I'm experiencing an issue with TouchGFX 4.25.0 on a custom STM32H7-based board that we develop and sell as an OEM product, and I'm hoping someone can help me understand what might be causing it.Problem DescriptionWhen fonts and texts a...
Hello,I am trying to run a touchscreen with STM32H7R7L8Hx and I am having multiple issues.This is the structure I used, I am using FreeRTOS and TouchGFX in the STM32CubeMX. Years ago I run a touchscreen with STM32H7A3RITx, it was easy because it was ...
Hello,I'm using the board NUCLEO-H563ZI paired with RVA35HI screen.When I just created the project and generated the code i could download the touchgfx project with the touchgfx application ("program and run target" option), but after trying to downl...
