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 Riverdi STM32U5A9 that I'm trying to get converted to ThreadX to be able to use the onboard SD Card. The application was fully working with FreeRTOS, but after porting over to ThreadX, I get a Hard Fault on the first tick of the first tr...
Hi everyoneI am looking for a tutorial on: how to integrate your code in TouchGFX with some used case examples such as ON/OFF control of an LED or sending data over serial port to Putty terminal on PCI am using the following Board:STM32F469I-DISCO
Hello.I have developed a firmware for Riverdi_121STM32H7.The firmware has Italian and English texts,but we planned to develop a version for Chinese customers, Myanmar, and other non european customers. My doubt is: Unicode::atoi and Unicode::sprintf...
一. Relevant hardware and software versionsThe hardware I am using is STM32H750, including on-chip RAM and QSPI flash. The screen resolution is 480x272 with a RGB interface screen, and the color format is RGB565. The LCD buffer and TouchGFX buffer are...
I would like to read some data from the EEPROM on initialization to use in the TouchGFX application.I currently have an API that can request read/write operations from TouchGFX to the backend.At the moment, I've implemented it in the Model.hpp voi...
Hi,There is a documentation about Using TouchGFX on Linux but with TouchGFX 4.26 there is something missing to be able to build the simulator on Ubuntu 24.04.TouchGFX 4.26 embeds Ruby 3.0.0 and Ubuntu 24.04 provides Ruby 3.2.TouchGFX 4.26 generates R...
When sliding the screen in TouchGFX, some widgets may experience rendering issues causing flickering. What could be the root cause, and are there any solutions?The images are all in the external QSPI Flash. Could this be the reason?
I have a custom board with a STM32H735 and I have several issues with it building with clang and TouchGFX 4.26 for vscode. It works fine with 4.25 and GCC. I'm putting this migration on hold for now as many of these tools are still experimental.What ...
Hi Community, We are exploring the migration of our FreeRTOS-based firmware to Zephyr. Our current design heavily relies on TouchGFX (provided by ST) for controlling an 800×480 touch display. Here are some key details of our setup: TouchGFX with exte...
I have been developing code between TouchGFX 4.25.0 Designer and STM32Cube IDE 1.12.1, with the STM32H750DB-DK development kit.I initially generated the code firstly using TouchGFX, created from the Blank UI using the STM32H750B-DK board setup. I hav...
