STM32 MCUs TouchGFX and GUI

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

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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! TouchGFX 4.12.3 does not work

Thank you for helping.STM32F746G DISCO with Application TemplateBlank UI with UI TemplateWhen you create it with this, the following display appears.Creation of TouchGFX Application failedWhat is the cause?Is there a log to analyze the cause?Thank yo...

Ebun.1 by Senior
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Interfacing LCD 4-bits mode with stm32F103RBT6

#include "stm32f10x.h" // Device header #include "LCD.h" #include "stdint.h" #include <stdio.h>     void GPIO_Init(void) { // Port B is used for I2C1 communication : SCL1-->PB6 / SDA1-->PB7 RCC->APB2ENR |= RCC_APB2ENR_IOPBEN; ...

SIDRI.1 by Associate III
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IS it possible to buid an applications that moves a circle around the screen on a STM32F42I discovery utilizing the BSP_LCD drivers? I've tried by deleting and drawing the new circle, but there is some flickering when I draw below 500 msec. Thanks, Piero

Here is the code. I'm looking for a solution that works with BSP_LCD (perhaps with other call)while(1){ HAL_Delay(300); x+=10; BSP_LCD_SetTextColor(LCD_COLOR_WHITE); BSP_LCD_FillCircle(BSP_LCD_GetXSize()/3+x-10, BSP_LCD_GetYSize()/3, CIRCLE_RADIU...

lvds / rgb connection tutorial

Hi I am new to embedded programming. I am currently using stm32f4 discovery board. I currently want to attach a lcd touch screen with my board. I have gone through some basic protocols fot displaying on lcd i.e via spi and i2c. I currently bought a 1...

MChau.11 by Associate
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Problem about TouchGFX and I2C

Hi to all!I trying to run my first application of TouchGFX on custom hardware and I have some difficulties to integrate my code with the TouchGFX.At the moments. i can't use my I2C touchscreen driver. I have tested it in a test project and in this pr...

Luca1 by Senior
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Circular buffer support for Dynamic Bitmap

Applications such as a spectrum “waterfall�? display involve a moving image where old rasterline data is pushed down for a new line at the top. I tried direct framebuffer access and other approaches without success. (Too many data movements, too slo...

JHyka.1 by Associate
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Resolved! I want to create a parameter setting screen

Thank you for helping.environment:STM32F769I-DISCOTouchGFX4.12.3STM32CubeIDE1.3.0I want to create a screen for setting parameters such as IP address.(1)Is there a text box to enter in the UI? If not, how can this be achieved?(2) How can you display t...

Ebun.1 by Senior
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  • 7 replies
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