Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...
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 ...
I'm working on a project that requires setup for various controls. I've built a main screen (MainMenu) which transitions into a sub screen (ZoneSetup) to move a few temp selection sliders, toggle some buttons, etc. for the setup. I need to pass that ...
hiI have a 1280 x 800 lcd with rtp.when I touch near the coordinate 1122 x 300 system goes to hard fault. but It doesnt go tohardfault when screen first entered. it does this hardfault when I go to other screen and turn back to this screen.thanks for...
1�?Used in smartWatch .2�?Which widgetcan be used to drag up and down in video
Having issues running a GUI project generated using CubeIDE with TouchGFX application. Please see details below:Software Versions in use:STm32CubeIDE v1.5.1TouchGFX v4.16.1HardwareSTM32F429I-DISC1Steps followed to start a test project:Start a fresh p...
For around the last month and a half I've been working on implementing the LVGL open source GUI framework on an STM32H743II utilizing this external SDRAM on a Alientek board that shares similarities to the STM32H743II-Eval board. This should be the R...
HelloI have a TextArea Wildcard in my display that shows "ON" or "OFF" when the screen entered and has a FlexButton in front of it. when FlexButton clicked, I want to change the current State. To do that (I believe) have to get the wildcard value and...
Hello, I am using TouchGFX with STM32F746. I noticed that my system gets reset (With Hardfault ) several time before working fine. I wrote code at Hardfault to get PC and LR before reset and found out its getting reset at function SCB_CleanInvalidate...
Hello!We are developing a custom project with touchGFX for display with DSI and without GRAM.Now we test it with f469-diso board. But we can`t customize touchGFX to DSI in video mode. We have read all topics about it, but still can`t find the solutio...
I created a basic project on the TouchGFX Designer and wrote a function in my own cpp file using touchgfx library. I want that when the button is clicked ,the function is called to ScreenView.cpp or ScreenViewBase.cpp from my own cpp file and change ...
void LCD_ReqTear(void) { static uint8_t ScanLineParams[2]; uint16_t scanline = 533; ScanLineParams[0] = scanline >> 8; ScanLineParams[1] = scanline & 0x00FF; HAL_DSI_LongWrite(&hdsi, 0, DSI_DCS_LONG_PKT_WRITE, 2, 0x44, ScanLineParams)...
