Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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 ...
Hello,I am trying to change the button labels dynamically through wildcard buffers, but the labels are not updated at all, Unicode::UnicodeChar txtBufferButton1[3];Unicode::UnicodeChar txtBufferButton2[3]; char* data = "abc";//trying text label updat...
Hi,I have a problem with Dynamic graph on the LCD that when I upload the code, the graph on the screen start to flicker but it's not the in the simulation. I shared the video below.I want to Update 680 data points on the Graph every tick in "handleT...
We have a pretty big project and we want 2 people to develop screens for one project. we are using bitbucket as a repo and the idea is person 1 can make there screens on a branch and person 2 can make theirs on a separate branch. The merge them at ...
After connecting STM32 to LCD, there is no response when I tap on the screen; after connecting Arduino UNO to LCD, there is the response when I tap on the screen. What is the reason for this?
I've read the Release Notes and they say nothing about any bugs that may have been fixed going from STemwin 5.40 to 5.44 (for example the memory leak in GUI_GIF_DrawEx).Does such a document exist, if so can someone post a link to it please?Cheers
I am following the documentation in application note AN4861 (LTDC) and the data sheet for the STM32L4R5ZI MCU (DS12023 Rev 5). According to AN4861I should be able to configure the LTDC with STM32CubeMX but I am not seeing the LTDC peripheral on the l...
Hello, I'm using TouchGFX with STM32F746NG Discovery Kit.Now I want to create an widget (or something like that) in TouchGFX where I can stream data from Camera which connected with STM32F7 kit. I have read TouchGFX documents but it's seem no object ...
Is caching using DMA while the bitmap is caching in Touchgfx?
Hi,I created a touch screen initialization function. The touch screen works just fine if a I poll the TS_State.TouchDetected flag. If I enable the touch interrupt from the initialization function I get a compiler error message:uint32_t InitializeTouc...
Hi ,I have problem with the Heap issue (for many views I think)I try to comment some view in FrontendHeapBase and it can flash into kit, but I found out in some view using more heap than declare --> it errors.Can you help me fix this problem??Thank a...
