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 have compiled and load the demo to the board with STMCubeIDE 1.4.0 on Linux.When I start the board, it seems that the display is correct during a quarter of second or less.Then the colors are getting weird, like if there is a palette problem.Doe...
Hello,I'm currently developing an application on a STM32H753VT6 with touchGFX and I have an issue with an animatedImage Widget. I want to create a gif with 12 bells images.The problem is that the bottom of the animation is (sometimes partially) missi...
Hi @Martin KJELDSEN : I want to know how many live images are cached.I found two pointer variables. static CacheTableEntry* cacheTable; //address of allocation point cache static BitmapId* allocationTable; //order of allocations in cacheBut I cou...
I use TouchGFX and STM32H7 system. It needs large font files (chinese + many sizes) which will not fit into internal RAM.I also need to write log data into flash. I would want to use the same flash to store fonts and store the logging data. But Touch...
In touchgfx software....In Display Board...... Is there is any way so that I can fix it....?
So I tried creating a box in the buttoncallback function as follows : touchgfx::Box * box_temp = new touchgfx::Box(); box_temp->setPosition(170,180,500,220); box_temp->setColor(touchgfx::Color::getColorFrom24BitRGB(255,255,255)); box_t...
Hello!How to force the toggle button to TRUE->FALSE and how to change the scene after 60 seconds!1) I am curious about how to change the toggle button from the current state to false.2) I am curious about how to go from scene 1 to scene 2 after 60.Is...
Hi ST Team, Current we using an TFT LCD Drv (ST7701) without GRAM. So we have to use DSI in video mode. But it's hard to understand the required DSI video mode configurations. So we need Dsi video mode code working sample.After Surfing the Stm32 Appl...
Hello everyone,I am trying to build a custom application for my STM32F769i-Discovery Board. The Application consists of a Login Page which will compare the input with existing database and then move to next page after authentication. I wanted help on...
I have a custom board with an STM32L4R9 connected to a display (320x480) with internal GRAM over DSI. I've been successful in configuring and controlling the display using the HAL DSI API. Now I would like to use the LTDC to feed the DSI controller ...
