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 created a new TouchGFX application, opened it with Visual Studio 2022.The application compiles and runs.I have Screen1View.hpp file, when I can add a field of type uint32_t, Visual Studio has no problem with that. Then I open Model.hpp file, I try ...
I'm using some extremely efficient 603 size Leds that are very bright even at 70 microamps current. Can I use the LCD Driver (eg. of the STM32L476, 8x40 driver ) to drive a modest 8x12 or 8x16 Led display? (I have created a little dot matrix display ...
I have successfully adapted a 480x480 round LCD to attach to the STM32L4R9AI-EVAL kit and can display an RGB888 image continuously, with a custom GFXMMU_Lut that reduces the required frame buffer to 558,336 bytes, and the frame buffer located in SRAM...
It works if I write " " int the xml file or if I copy a newline from the clipboard. Holding ALT and enter "0010" does not work.
Hello,Is it possible to change partial buffer drawing from pixel rows to columns?I have partial buffer allocated for 3 rows (lines), so that lines 1-3 are drawn first, then lines 4-6, 7-9 ...I would like to change it to rows: rows 1-3 first, then 4-...
I am running FreeRTOS on an STM32H745I board in a TouchGFX application. All tasks I want to run are on the M7 core. I'm trying to periodically send data over UART3 to the virtual COM Port of the STLink. The HAL returns an ok status when transmitting,...
Hello,I am working on a project that needs to interface an STM32F407 Discovery board with an OV7670 camera module(without FIFO) to capture an image and save it to an SD Card just it.But I did not know how to start it and I am wondering if these devic...
Hello everyone,I am trying to upload a program via the Cube Programmer to my STM32f647g_Disco board.When using CubeIDE it works flawlessly, but when I try to flash the HEX files with CubeProgrammer, it is showing the following message: " 18:10:01 : E...
