STM32 MCUs TouchGFX and GUI

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 ...

lcd_i2c_setCursor function for LCD 20x04

I hope this is the right section of the site to ask this question, otherwise please redirect this thread.I just started programming, I am using a 20x04 LCD with stm32F407G and I need the classic function " lcd_i2c_setCursor (row, col); ". I am not ab...

I get this error from STM32CubeIDE 1.11.0 when I try to flash from project. I have tested all versions from 1.7.0 same result can someone please help me. I have same error on three different PCs.

How can I have several external sections?

Hi dearsHow can I have several external sections in cuneIDE?and how can learn to touchGFX that separates Images?for example, 3 images place in ExtSection1 and the rest in ExtSection2. here we have only two sections.

Where is a GFX screen stored?

Happy New Year to you all.A little help please...I may have been a little ambitious with this project, but here goes.I have made a board using a STMf429igt (176 pin).This is based on the STM32F429 Eval board, (which uses the BGA216 version of the pro...

i want to use usb to send and receive data to cm4 core and save it in a buffer and the buffer will be accessed by the cm7 and given and taken to touch gfx screen. so please share on how to send data from pc terminal to a buffer and readback also

please help

Resolved! Is it possible to generate TouchGFX Designer files on Linux via command line?

I know TouchGFX Designer GUI is a Windows only app, but is there any way to only run the generator tool (tgfx.exe) to generate all files of a .touchgfx project on a linux machine via command line?

Resolved! Number display issue

ToughGFX Designer: 4.20.0STM32Cube IDE: 1.11.0Hello there,i'm using touchgfx to show received data usingUnicode::snprintf(FenceNumBuffer, FENCENUM_SIZE, "%d", g_displayCtlBlk.fenceConfigS1);Recently I found if I place FenceNum.resizeToCurrentText();d...

Problem with pixels "bleeding" into where they shouldn't be.

I’m having an issue with pixels “bleeding�? into places where they shouldn’t be. See the photos below.In screenshot1 (with the colorful shapes), on the lefthand side of the red circle and the triangle on the right, inside the shape the green backgrou...

How to access or reference a variable set in a custom container from the screen containing that container

I have a custom container that pops up on a screen for password entry. The password is set using 4 scroll wheels and an entry button with icon. When the entered password matches the required password a flag variable is set and the custom container is...

fatal error: stm32h7xx_hal.h: No such file or directory

Hi, i keep getting this error. how can i solve it?im using stm32h750-disco and touchgfx

STM32 MCUs TouchGFX and GUI

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