Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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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 ...
The screen of my H750B-DK board is weirdly flickering every 12 seconds when the system clock is set to 350MHz. Previously I was at 400MHz when the issue first appeared and the flicker happened about every 10 seconds. At 480Mhz (max) the issue seems t...
When I tested TouchGFX and CubeMX with the STM32H735 discovery kit, it took me 1 hour to develop my UI and validate it (great!)I designed a custom board with a STM32H743ZI and I have been trying to generate a proper project with CubeMX and TouchGFXFi...
Adding DCMI to CM7 in MX (within cubeIDE) to a TouchGFX generated project against a 747_DISCO board causes stm32h7xx_hal_conf.h etc to be suitably updated, but stm32h7xx_hal_dcmi.c isn't added to build list. Is there a manual way to add this to the p...
In an aplication using STM32L0 I need to enter the STOP mode when I realize the AC mains disappears and the uC must be powered by a battery.So before entering the STOP I obvioulsy deinit all the peripherals used till then and put the pins in analog m...
I have LCD connected to Nucleo with STM32L073. I have configured the clocks and low power mode so with EVERYTHING turned off I get 1uA of current.Now using cube ide I have added configuration for LCD: hlcd.Instance = LCD; hlcd.Init.Prescaler = LCD...
So I have a gui runing on touchgfx part, i want to sample adc using interrupt mode but when ever i run adc in continuous mode the screen blanks out.Similar thing while enabling timer interrupt But for the timer if the interrupt in like greater then 7...
HelloI am looking for a solution to use the STM32H7A3 with PAL video format for input and output. The main idea is to add overlay to a PAL input video and to output the video in PAL format.As an alternative I am looking to chip digital video converte...
Hi,I am faced with some color issues on a custom board (STM32H7A3). A 800x480 24 bit LCD is connected and the LTDC pixel format is RGB888. For testing is set the background color within LTDC initialisation to: hltdc.Init.Backcolor.Blue = 128; hltdc....
Hi all,I'm trying to put some TouchGFX data (images, text, ...) in an external flash (S25FL128L) on a custom board with STM32H7B0VB mcu. I'm using the octo-spi peripheral as quad-spi.So, I followed the guide to make an external loader and I did it. I...
