STM32 MCUs TouchGFX and GUI

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Forum Posts

Join the TouchGFX contest now!

Hey everyone, for those who haven't seen the announcement in the community blog, I'm also announcing this here :) We're launching a contest focused on custom containers!  Custom containers have been a hot topic on our forum, and we love seeing the en...

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! TouchGFX Designer Default Canvas Buffer Size 0

In TouchGFX 4.20 designer my pages mostly have default 7200 canvas buffer size but some pages default canvas buffer size seems 0 like below;If I do not add a canvas size to these pages manually, this causes errors. Why does this happen on some pages ...

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afergan by Associate II
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Hi Everyone, I'm total rooki, I just start in stm32 an TouchGFX when I push my "buttonWithIcon1" I need reset on my pin PD6 and otherwise see myscreen2View.cpp for example:

void Screen2View::up1(){   if (buttonWithIcon1.getPressedState()==true) HAL_GPIO_WritePin(GPIOD, GPIO_PIN_6,GPIO_PIN_RESET);   else HAL_GPIO_WritePin(GPIOD, GPIO_PIN_6,GPIO_PIN_SET);}what is wrong, thans for help

LKlen.1 by Associate
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Resolved! Images on external flash (QUADSPI) mapped in memory and on SDCARD (simultaneously). It's possible?

Hello everyone.I have a custom board based on micro STM32F469NIH6I am using TouchGfx successfully and have all my images stored in a memory mapped 64MB QUADSPI.I would like to give the user the possibility to change some images (for example a logo) a...

DDi S.1 by Associate III
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Simulation error: *** missing separator. Stop.

Hello,i know the problem of the error "*** missing separator. Stop." from the build, but i do not understand why it happen here. What i know is that it should have Tab instead of spaces, but line 4 does not have multiple spaces.I created a simple sim...

Multiplexed OctoSPI with LCD 800x480 on STM32H7A3

We are planning a new project and would like to know if the following configuration would work: SMT32H7A3 CPU (280 MHz)Multiplexted HyperRAM and HyperFlash via OctoSPI2 LCD module (LTDC) 800x480 with TouchTouchGFX Graphical user interfaceHas anyone e...

GS1 by Senior III
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STemwin background color of a text

Hi thereI'm currently working on a simple project and it is a simple 7inch LCD using a STM32H743IIT6 board.I used GUIDRV_LIN for display driver. and I have set all the LTDC and FMC, etc. here are my issues:1- first: in a simple window I have some TEX...

Ala by Senior
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