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 am trying to find a solution to this problem: how to call a general error screen (application hardware failure) from my RTOS code without having to do it in the code of each screen ?Thanks for any clue or solution
When I generate code on my TouchFGX 4.15.0 project, it overwrites the correct Library Search Path in my STM32CubeIDE .cproject file and replaces it with this one:"${workspace_loc:/Executable/Middlewares/ST/TouchGFX/touchgfx/lib/core/cortex_m7/gcc}}"I...
I've been asking for help here:https://community.st.com/s/question/0D73W000000nnHE/detail?s1oid=00Db0000000YtG6&t=1622041167388&s1nid=0DB0X000000DYbd&emkind=chatterCommentNotification&s1uid=0053W000001U4NJ&emtm=1622013936957&fromEmail=1&s1ext=0But it...
After enabling double buffering my custom system suffers a single hardfault each time its power cycled. After a software reset NVIC_SystemReset() the system functions normally until the next power cycle.CFSR and HFSR show a FORCED UNALIGNED hardfault...
Hi everyone,i start a project with CubeMX, after i add TouchGFX 4.16.1 (RGB565).I configure: LTDC (RGB666), FMC (SDRAM [0xD0000000]) and DMA2D.I see in debug that the application run into ScreenViewBase but the display is black.What can it miss in co...
Hello,I have a application that requires Matrix transposition in a efficient and fast way. I know there is a cmsis dsp matrix transposition function but maybe the MDMA could do this without CPU intervention?!I found an example in the STM32 Cube H7 Re...
Thank you for helping.How can I change the value displayed / set in the textArea to the value brought from the variable instead of the touchgfx setting value?Wildcards are used for the textArea.I wrote the following code in the View constructor, but ...
I am considering Touchgfx for a new project and I would like to integrate inline/automated testing from the beginning. Are there any test frameworks that can be recommended? I see that Crank has a partnership with STM but I am not sure if I need a ...
I want to know What is the L8 image file format?thanks in advance
Hi thereToday I wanted to try the L8 image format. After generating the assets I flashed the STM32H750-DK.I have a startupscreen with a fade transistion. Now with the L8 image format the screen is stuttering a lot. I also have a scroll list, which is...
