STM32 MCUs TouchGFX and GUI

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X-CUBE-TOUCHGFX 4.24.2 is out!

TouchGFX 4.24.2 is now out. Please follow this link to download it.Release details: Release date: December 18th, 2023 New TouchGFX Core Features: Added libraries for cortex M55.We're happy to share a new TBS in the TouchGFX Designer based on this co...

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TouchGFX documentation feedback

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...

Share your Custom Widgets!

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 ...

touch gfx TEXT type

Hi,There is an example in touch gfx designer named "TouchGFX Demo 2". There is carousel for swiping the icons, while swiping icons, there is a text swiped below icons in MainMenuCarousel page. This text is constant and is defined as TEXT type, so we ...

er3481 by Senior
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I created a custom keyboard (as seen as in the TouchGFX examples), but even before I enter the last Screen, where it should be visible, it appears on the screen before. But why?

Screen3View.hpp (Where the keyboard should be visible) #ifndef SCREEN3VIEW_HPP   #define SCREEN3VIEW_HPP     #include <gui_generated/screen3_screen/Screen3ViewBase.hpp>   #include <gui/screen3_screen/Screen3Presenter.hpp>   #include <gui_generated/sc...

MWetter by Associate III
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Resolved! Canvas Widget Renderer error

I tried to implement a view (box+grid+graph) in vs. The grid consists of many lines and the graph is inherited by CanvasWidget.1. Create canvasBuffer[CANVAS_BUFFER_SIZE] in main. cpp;Graph alone is ok.CanvasWidgetRenderer: : setupBuffer (canvasBuffer...

lxw by Senior
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Hardware STM32F746 using TouchGFX for TFT 7 inch

Hi everyone.I'm beginning with STM32F746 Discovery Kit, I already build some app using TouchGFX run on this Kit.Now I want to build a new hardware for my app based on STM32F746 kit, but I will using TFT 7 inch (800x400).Because I will solder my pcb​,...

HAnh by Associate III
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DCMI only triggering line interrupt

I have an OV7670 camera that I am trying to capture images with. I am able to communicate with and set registers for the camera. When power, GND, and XLCK (16 MHz) pins are supplied to the pin I am also able to detect that proper image data is bein...

Cause of Overrun Error (OVR) in DCMI

So I want to briefly explain my project. I am using STM32F746 MCU for my smart home project. In this project I have to include live stream from a PAL camera. I am using a TW9912 to get 8 bit progressive YCbCr after which I convert to RGB and display...

SLavi by Associate II
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