STM32 MCUs TouchGFX and GUI

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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! At TouchGfx documentation, chapter "TouchGfx on Low Cost Hardware", It's specified an SPI connection of 32MHz between STM32G0 uC and ILI9341V display controller. I cannot find in ILI9341V datasheet how to achieve that speed in SPI modes of the controller.

Datasheet specify a minimun serail clock for writing of 100ns. For sure I'm missing something because you have examples availables. Can you help in regards ?

IVill.1 by Associate II
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How to get graphics into stm32f407 project

I have been trying to add graphics to an stm32f407 demo board via SPI. I have not been able to get a project started where GRAPHICS appears in the middleware options. I have downloaded the F4 firmware packages, STemWin and TouchGFX but none of these ...

RWebb.1 by Associate II
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TouchGFX Double Framebuffer Swapping Logic

I'm a bit confused about the strategy used to determine when to swap buffers when TouchGFX is configured for double frame buffers. As illustrated here, the intent of the double frame buffer is to allow the old frame buffer to be presented if there is...

0693W000005AWzkQAG.png
Jon Enz by Associate III
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Conflicting definition of HAL_DCMI_Init?

I'm experiencing a runtime crash when using DCMI in with `USE_HAL_DCMI_REGISTER_CALLBACKS`.The crashing lines are#if (USE_HAL_DCMI_REGISTER_CALLBACKS == 1) /*Call registered DCMI line event callback*/ hdcmi->LineEventCallback(hdcmi); #else ...

Dan Rose by Associate II
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[TouchGFX] New TFT on 32F429IDISCOVERY board

Hello,I managed to connect several displays on a custom PCB (similar to 32F429IDISCOVERY) using several drivers (ILI9344,ILI9488 etc) and running the TouchGFX library.Now, I have a problem with a new one. It supports RGB directly but has no DE (data ...

SKokk.1 by Associate II
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I receive no errors while compiling the header file( attached in details), for a LCD interface, but as I include this header in my .c file a lot of errors and warnings appear. I am new in c and HAL, kindly give some detail or reference for knowledge base

* S6D0154_LCD.h * * Created on: 16-Nov-2020 *   Author: NUCLEO */#ifndef INC_S6D0154_LCD_H_#define INC_S6D0154_LCD_H_#include "stm32f103xb.h"#include "stm32f1xx_hal_gpio.h"typedef struct{ uint16_t pin; // LCD Pins interface to STM32. GPIO_TypeDef ...

WRaso.1 by Associate II
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