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 want to use an image but it takes up a lot of space in FLASH memory when I add it.Example:Image size ------ (no image) ---- 7.55 KB -------- 2.38 KB (same picture but compressed)FLASH (free) ---- 811.97KB ----- 385.55 KB ----- 385.55 KB(Instead ...
I am setting up a custom board for the STM32F743 and only the first 18% or so of the screen is being displayed. The rest is garbage.. If I write directly to the framebuffer, the LTDC does write out to the display, so I know my SDRAM and LTDC are conf...
I've got a complex program running on the STM32H743 using LTDC to drive a VGA monitor, FMC for a SDRAM, and USB host to a keyboard. This works perfectly on the "Y" version of the chip.On the "V" chip it works but the LTDC output is less stable and th...
I have just spent two days configuring STM32F746GDISCOVERY graphic application via CUBEMX an finally get it work. So I'm sharing my steps.It is written for dummies like me =)Many thanks to Martin Kjeldsen for background information.There are DOCx, RA...
Hello..How to use single frame buffer in STM32L4R9AI-EVAL board
Now I need to download a jpg/png/bmp picture to FLASH, and show it . I do not find touchgfx have anything with that. If I want to use touchgfx, how can I do?
Hello!I have created a new folder. It's called sensor. In this folder I put a .c and .h file.I also modified the Makefile this way:components := TouchGFX/gui target TouchGFX/generated/gui_generated sensorBut I get the following error:Compiling Core/S...
I have a working F429 CubeIDE project that I want to switch from 16BPP to 8BPP, I changed:static LCD16bpp display; to static LCD8bpp_ARGB2222 display;and when I run the application I fall into Hard Fault when the application calls HAL::initialize().A...
I am looking for solution for selecting a skin for my application screen view. All components will have thesame position and size but I need to change coresponding bitmaps with this components. I need a solution which will work similar to selection o...
Hi,Is there someone has the experience about MJPEG with AVI format?I have try the CubeMX Source Code from STM32H743-EVAL, but it won`t work.I can display the First Frame and Second Frame, but after that it will keep showing this two Frame till the ...
