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 ...

How to write the transition code in user code?

Hi,I am designing the transition of screens. How to write the transition function in user code graciously? I just generate the unused interation in the screen which does the action of changing screen and call the action generated "gotoScreenSildeTran...

JJ.Lin by Associate III
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HAL_DSI_MspInit bad generation for STM32H747

Hi,i use DSI Host with generation in separate file dsihost.cIn HAL_DSI_MspInit CubeMX and STM32IDE generate next lines/* DSI clock enable */__HAL_RCC_DSI_CLK_ENABLE();( );__HAL_RCC_GPIOB_CLK_ENABLE();error: expected expression before ')' token

x893-00 by Associate II
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Update external flash memory via usb stick

I have developed a custom bootloader for updating the fw via usb stick for stm32F7...I would like to integrate the possibility to update the external flash memory via quadspi... Which are the adds what I should introduce to the initial bootloader in ...

SGasp.1 by Senior
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How to use DMA2D

Hello Dear Engineers,I am looking for using DMA2D with stm32f429IGT6. So far I have been able to use RAM and LCD in cooperation. Now I want to use LVGL as the main framework. The main problem is I don't know how should I use dma2d in the bare-metal c...

dynamicBitmapCreateExternal

Good morning,I would like to use the "dynamicBitmapCreateExternal" function as my dynamic image is already present in flash in ARGB8888 format.I'm using GFX 4.16.1, compiling the compiler tells me Error [Pe020]: identifier "dynamicBitmapCreateExterna...

GGatt by Associate II
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