Hey everyone, for those who haven't seen the announcement in the community blog, I'm also announcing this here :) We're launching a contest focused on custom containers! Custom containers have been a hot topic on our forum, and we love seeing the en...
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 ...
디스플레이를 터치하면 글자가 깨지거나 이상한 글자가 표시됩니다. 그리고 screen1에 여러 글자를 입력했는데 놔다 켜면 글자가 이상하게 나옵니다. 도움을 주세요. 이 사진은 touchgfx로 디자인된 오리지널 사진입니다.보드에 이것을 업로드하면 위에처럼 이미지가 사라지거나 이상한 텍스트가 포함되는 경우가 있습니다.
PROBLEM: I do not believe this is a bug. I am doing everything I can to read into this issue it seems like I am either not enabling all the correct options or I am using .invalidate wrong. This is what my GUI looks like from a basic design. This is ...
Use sthm32h7b0 to push 800*480 TFT screen, using internal ram，using RGB565 color space. Run the test function lv_demo_widgets(), it can work normally under lvgl8.2. fter lvgl was upgraded from version 8.2 to version 9.1, after modifying the correspon...
Hi Community,This is my first post and sincerely hope someone can offer any help or advise please.I am working with a new STM32H747-DISCO board and need to use the Tear Effect interrupt to synchronize DMA2D transfers with screen updates (to stop flic...
In my project, SD card was used to store the video, JPEG peripherals +DMA2D were used to convert the video format and finally displayed on the LCD screen, but only the first 4 frames could be converted each time, and then HAL_JPEG_DecodeCpltCallback ...
Hey ST Employees!as I start a new project using the TouchGFX Designer, i noticed that there is some helpful feature missing:At the moment it is not possible to set some global colors just as it is possible for texts. Especially when using multiple sc...
Hi,the Nema API shipped with the latest TouchGFX release is missing the "nema_set_recolor_color" API call.Will there be an update or, even better, an official way to download the API documentation, library and headers without the need to download Tou...
Greetings,I just migrated the latest TouchGFX version (4.24.0) and now I am getting a compile error: [build] ...../touchgfx_win/generated/simulator/src/mainBase.cpp:39:10: error: 'lcd' is not a member of 'HAL'; did you mean 'lcd'? You have to change...
HiI’m looking to use LVGL on a STM32H7 with LTDC for driving a 4.3”, 800x480, no-touch display with 16bit (RGB565) parallel interface.The ST document titled ’Out-of-the-box GUI Software (BSPs) available for STM32 display kits’ (link below) indicates ...
Using 4.24.0 Designer, I have a container which has a dynamic graph in it. The Dynamic Graph has Line content.When I generate the files I sometimes get errors due to the Line content not being created correctly;Severity Code Description Project File ...
