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 ...
HiI used partial frame buffer + FSMC.A strange thing happened to me.Any monochrome can fill an entire screen.But if you use more than one color, GFX will no longer fill when it encounters another color.Did I do something wrong?GFX version 4.13Thank y...
I've created a wildcard in Designer using https://support.touchgfx.com/docs/development/ui-development/touchgfx-engine-features/texts-and-fonts/ and updating it in handleTickEvent() as per https://support.touchgfx.com/docs/tutorials/tutorial-03/.Occa...
I'm new to touchGFX and I'm using Keil (v5.xx). I cant compile the touchGFX example for the 746G-Discovery due to missing files and I'm having the same kind of problems when I generate a project using the designer.When I try to compile the example (S...
Can I get a callback on a touch event anywhere on the display? Does TouchGFX support gestures?
Hello!I try to run LCD_DSI_VideoMode_DoubleBuffering example in HDMI mode. (I have buy MB1232 adapter with STM32H747I-DISCO).I have changed BSP_LCD_Init(0, LCD_ORIENTATION_LANDSCAPE) to BSP_LCD_InitHDMI(0, HDMI_FORMAT_720_480).Fist : MX_LTDC_ClockCon...
Hi,STM32F429iiI couldn't load image or draw any pattern from different tasks. If I load a bootup image from default task (TASK1), and switch over to another task and try to clear the bootup image and draw my own lines and patterns. But the boot up im...
Due to THE MCU's RAM and ROM limitations, I wanted to use the pre-stored 4bit bitmap data to mix the 16-bit color and display as I mixed.The current method is to use GUI_DrawPixel() every time the color is mixed in the control's custom redraw functio...
I downloaded GraphApplication from this post to try Graph Widget. https://community.st.com/s/question/0D50X0000ALvsTfSQJ/how-to-start-using-the-graph-widget-from-touchgfxopenrepository-in-touchgfx-designerI am using STM32F429i-Discovery Board to disp...
I have a question about the LCD BD in the STM32H747 discovery kit.B-LCD40-DSI1I'd like to know exactly what LCD is in the above product (whether it's frida or KJD) and if there's a data sheet that gives me accurate information about LCD BD Dimension....
When the designer generates the code for a screen (file "XXXViewBase.cpp") containing a widget with a wildcard, it generates code like this:txtCount.setPosition(301, 94, 152, 89); txtCount.setColor(touchgfx::Color::getColorFrom24BitRGB(255, 255, 255)...
