Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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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 try to start application on STM32F7 with external RAM.I setup frame buffer and cache in external RAM, but touchgfx not loading screen to FrameBuffer, Cache is loading.I check if image will render when a set start address of cache and FrameBuf...
So let say I have two custom containers : container1 and container2. I want to setup a trigger from container1 and setup the associated handler in container2. How can I do this? I don't want to route the communication via Screen class, instead I wan...
Hi,I didt call touchgfx function in my boot project but it is still linked into .text section, do you know how to avoid link touchfgfx code in?Thanks
I have several pages to be displayed when events occur. Each page shows which event happened.I think best place to parse the incoming event is FrontApplication. So I check the event queue in FrontendApplication::handleTickEvent() using processIncomin...
I have STM32F407 Boards like, DIsco board (without TFT) and some basic Chinese Boards. I have interfaced my TFT LCD with the board using FSMC interface and done basics like text, graphic shapes and images. So the driver is in place I think.Now I want...
STM32F407VG Disco Board is without TFT LCD. I am learning to interface this board with a TFT LCD using FSMC. The FSMC WR pin (Write Enable) pin is used in the board as input in USB OTG interface. ( As far as I understand). Schematic part below.I woul...
Hai i have a STM32F746IGT Development board and (Waveshare) 7inch display(800x480).Using tools are following bellow;STM32CubeIDE 1.6.1TouchGFX 4.16.0STM32CubeMX 6.2.1while run the code it's go to Hard Fault ();after doing some change in LTDC start ...
Hi ST engineers,I make a time-display-container and bind callback from RTC wakeup irq.Set binding operation in time-display-container init function.Unbinding it in destructor function.But my unbinding operation does not work.When RTC wakeup irq is c...
Hardware:MCU: STM32L4R9ZGJ6OSPI Flash (512 Mb): MT35XL512ABA1G12Software:STM32Cube_FW_L4_V1.14.0STM32CubeIDE 1.6.0TouchGFX 4.13.0Hello,I am working on over-the-air device firmware updates for the STM application code and GUI assets stored in a memory...
Hi,We have a design based on the STM32L4VGT6 which is connected to a LCD of resolution 240 x 320 in RGB mode (using vsync,hsync,DE and lcdclk) . We are not using any using any external memory and so the frame buffer is to be located in internal SRAM ...
