STM32 MCUs TouchGFX and GUI

TouchGFX Academy launch announcement!

Dear Community, We're excited to announce the creation of the TouchGFX Academy! The TouchGFX Academy is a new place to learn TouchGFX with concrete examples and to find answers to your questions when developing your UI. It includes tutorials of cour...

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 ...

Resolved! DMA2D configuration error IRQ after creating dynamic bitmap

Hi,I have a problem when using a dynamic bitmap (no problems in simulator, only on MCU).No problems arise when calling the Bitmap::dynamicBitmapCreate() function, it returns a valid bitmap_id, but then when I set an Image with this bitmap_id, things ...

Resolved! Hello, I use TouchGfx with stm32f7 and display(800x480px). I make circle progress bar in touchGfx. But my circle progress bar looks like ellipse on my display. The first picture from display, the second picture from simulator. What can be a cause?

How to pass data from RTOS task to Model in MVP pattern. STM32F469I-DISCO

Hi allCurrently, I’m working with IDE TouchFGXDesigner in a STM32F469I DISCO module, this kind of system feature a Model View Presenter pattern and a RTOS, so, I’m trying to get some data from hardware (for instance a value in an ADC pin) in order to...

STM32F433: How to blink individual segments in the LCD?

I can't figure this out, I know how to set the different blink modes:LCD_BLINKMODE_SEG0_COM0, (Blink enabled on SEG[0], COM[0] (1 pixel))LCD_BLINKMODE_SEG0_ALLCOM (Blink enabled on SEG[0], all COM (up to 8 pixels))LCD_BLINKMODE_ALLSEG_ALLCOM (Blin...

Modal Window code generation error

I'm using TouchGFX version 4.9.3I'm able to add a modal window normally and enter the position of the background image so that it is centered. However, If I close and reopen my project to build it without selecting the modal window, then the whole mo...

Resolved! [TouchGFX] textArea displaying "?" instead of string

Hello,I'm currently developping an application on a STM32H7 with touchGFX.In touchGFX designer i've a text area and I want to change the text of this area when an action is done. Here is a part of my code related to the update of the text:Unicode::sn...

graphical printing to a small dot matrix printer (panel printer)

Hi,I have an application that needs to print to a thermal panel printer.This would include e.g. CJK characters not included in the printer firmware so I need to use a printer graphics mode. Is there any way to use TouchGFX to help? Since it already h...

I am looking for a tutorial for Touch-Gfx connecting to Hardware. I could not find any. Can somebody help me? I have a STM32F769 Disco board. I have done some examples like Turning on LED. Now I want to get data and show it on LCD. Like an ADC value.

Run TouchGFX Simulator on CUBEIDE.

Hi everyone,I'm trying to compile the touchGFX project (Simulator only) using the GCC Cross toolchain from the CUBEIDE but after importing the project to my workspace the build button is not enable.I wonder if an additional configuration or compiling...

how to get support through email?

I can not find TouchGFX email address from which I can get support.

STM32 MCUs TouchGFX and GUI

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