STM32 MCUs TouchGFX and GUI

Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.

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Forum Posts

TouchGFX CONTEST RESULTS: Congratulations!!

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...

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! 8 bpp color palette

Question is if TouchGFX framework supports 256 colors? How to tie together hardware CLUT settings and framework?Due to internal RAM size limitations, I want to halve the framebuffer size by reducing the color depth from 16 bpp to 8 bpp . I cannot use...

VLau by Associate III
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while(state) get stuck for ever !!!

hi im driving ili9341 lcd with spi1 and w25q128 with spi2 with stm32f103c8t6.im loading some images from w25q128 to lcd via dma (peripheral to peripheral).i should check if the last image has been sent to lcd or not before putting other images . so ...

Preis.1 by Associate
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Resolved! How to distinguish which custom container was clicked?

Hello, I have a custom container with clicklistener, and I add two of this in my screen.How to distinguish which custom container was clicked?void CustomContainer::boxClickHandler(const touchgfx::Box& b, const ClickEvent& evt){ if (ClickEvent::...

V.H by Senior
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  • 1 replies
  • 1 kudos

graphics integration without TouchGFX

Good morning, I have a custom board that mounts an STM32h7a3 with a tft SDT04302CT-A40 and I should graphically display the values of an array that is loaded by a thermal sensor (MLX90641), I can not use TOuchGFX, how can I integrate code?

Icont.1 by Associate II
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STM32L4S9 MIPI - DSI issue

Hi there. I am using the STM32L4S9ZIY6TR MCU (just because its MIPI-DSI 2 lanes properties) . But when i try to configure the pinout with the ST Cube application, the DSI_MIPI is not selectable. What i am doing wrong? Thank you so much in advance !

NFahi.1 by Associate II
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Using multiple views vs. view with containers

I am using TGX v4.16 on F4 hardware.In the first version of my application, to give all of my views the same basic look, I created a template view to be inherited by the view classes. The template created a "header" and "footer" on each view. A use...

0693W00000GXIuvQAH.png
CPaye.1 by Associate III
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