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 guys, I have a question. I am using touchgfx. When I use the while loop in my Model.Cpp file, the application stops. It does this without entering the while loop. Can't use loops in Model.Cpp? Do you have any knowledge about this topic?
hi all, I need to highlight an item in a scrolllist using two buttons that start scrolling up and down. I managed to implement the routine but I have problems as soon as the system passes into the area of the list that is not yet displayed. Does anyo...
I am working on a gui using an STM32H747I-DISCO connected to an external 640x480 display. The external display does not have a DSI interface, so the DSI-related code in TouchGFX is commented out.The display works perfectly for static images, but heav...
Hi,I am beginner to TouchGFX , currently I am working on implementation of progress bar. requirement is I have to show progress bar based on user inputs. for example, if I have received 5 second as input, I need to show time increment and accordingly...
Hi,For a device without touchscreen, I'm prototyping a GUI using a clickable wheel as user input. A red box is used as visual focus on widget. I tied the following code to deliver a programmatic click :void navScreenView::selectClicked(){ Rect cli...
Hi to all community.I am new with the touchgfx and the graphic ST microcontrollers.I have develop an application on STM32H7 MCU with touchgfx. The mcu use an external 16Mb flash memory to store the application, touchgfx, images etc...The graphic inte...
Hello,I'd like to customize one of the current available demoboard (NUCLEO-G071RB) changing the MCU with a compatible one which I have purchased (STM32G0B0RET6).I've mounted this pin-to-pin compatible MCU (according to CUBEMX) on the aforementioned N...
I have an Error using a Custom Board with a STM32H743ZI controller.First a want to use the internal Flash and RAM_D1 for the TouchGFX App but i always get a Hardfault on LineFrontendHeap& heap=FrontendHeap::getInstance();__HAL_RCC_CRC_CLK_ENABLE(); i...
Hi everyone,A simple question, I'm using TouchGFX 4.22 with the example "Flex Button Example" for F746G and F7508.When the program is set to F746 is not possible look all functions of the UART module... See "DinaF746.png"But if the program is set to ...
Hi everyone,is it somehow possible to "flip" the screen for a 180 degree rotation?Either on TouchGFX, LTDC or DMA2D level?We are using CubeMX to generate the whole project and everything works smoothly, but we need to rotate the screen.Cheers,Patrick
