STM32 MCUs TouchGFX and GUI

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

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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! Add Widgets, line, etc. at run time

Hello, is it possible to add for example a line on the canvas at run time? I'm managing to do a log x scale providing the decades separators with a Line object, but my plot could have more than one decade, so i think is a terrible idea to add many li...

JPine.1 by Associate II
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Resolved! STM32CubeMx initialization bug

I found the following bug:STM32CubeMX generates the following initialization code: /* Initialize all configured peripherals */ MX_GPIO_Init(); MX_DCMI_Init(); MX_I2C1_Init(); MX_I2C2_Init(); MX_UART5_Init(); MX_USART1_UART_Init(); MX_D...

CJans.1 by Associate III
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Resolved! DMA transfer error but CFSR does not indicate bus error

I'm using a STM32H743.I used STM32CubeMx to configure the DCMI. It uses DMA to transfer to memory.When calling HAL_DCMI_Start_DMA(), the DCMI_DMAError() function is called.I found out that there is a transfer error. And according the documentation a ...

CJans.1 by Associate III
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  • 3 replies
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automatic textarea transfer in touch gfx

i wanted to view 10 adc data from UART and display it on 10 text area , can i use a simple for loop or any other methods, i wanted to change the text area from 1 to 10 while recievingon every tick

MA.21 by Associate III
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Resolved! STM32 BSP Interrupts: Code Stuck in Default Handler

Hello,I am using the STM32H7B3I-EVAL evaluation board with a code generated by TouchGFX 4.20.0. My goal is as follows:Using a button (in this case, the Wakeup button on the evaluation board), change a PWM's duty cycle in stages (0% -> 25% -> 50% -> 7...

0693W00000VOjtNQAT.png
KMew by Senior III
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  • 6 replies
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