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 want to make a project using h7r7 and enable touchgfx,In CUBEIDE,I chose both boot project and application project,but I can not check touchgfx for application project,and it is forcely checked for boot project,can't be changed.Any one knows this p...
I am using an STM32H7-based 7.0" Riverdi display board. I supplied 12V power to the board and connected the SWD pins to my external debugger.When I first powered the board, the pre-installed demo application on the screen ran correctly.After that, I ...
I have a custom board using u599 and touchgfx, my LCD size is 640*480.I noticed there is a "nemagfx_stencil_buffer_mem" in my RAM,It takes 305K memory,It's really a lot memory ,because I only have 30K left.But on the other board,lcd size is 480*480,"...
Hello, how is everyone doing ? I am making this post because I just received a Riverdi STM32 Embedded display for my last ever studying project, as I will use it to replace 7-seg, buttons and keybord. I made a simple connection for the power supply (...
Hello,I am doing bringup to touchGFX based costum LCD controller using STM32H735 MCU connected to the LCD with Parrallel RGB using LTDC.Currently the application not returning from the tick() function called from backPorchExited().The stuck occers fr...
I am working on the STM32N6570-DK board, and I have a question about demonstrating data on the lcd screen. You see, my project need to do multiple tasks, like collecting the data from the sensors and using the camera to do some AI model inference. Le...
Hello everyone,I’m developing an STM32H750 application using STM32CubeIDE and TouchGFX, and I’m trying to integrate a sensor using I2C.I implemented a sensor driver and added the corresponding source files, but I’m running into linker errors like:und...
Assuming that it is clear at the operational level on the firmware and hardware how to create the driver and fill a buffer on a monochrome display, but the real question is how to work on the monochrome gui? does anyone have experience with it? and t...
I'm working with TouchGFX, in my project I include n files that are needed for the hardware I use, a custom hardware with STM32F429II...They are variable interchange files between the TouchGFX engine and my hardware.The entire project works when it i...
Hello ST Community,I'm working on a project using STM32H7 (Waveshare OpenH7XXI-C board) with TouchGFX 4.25.My hardware setup:External QSPI flash (W25Q128) for storing bitmap/image assetsExternal SDRAM (IS42S16400J - 16MB) for framebuffer and runtime ...
