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 ...
Hi all,I build a project with STM32CubeMX and using LibJPEG to decode the JPEG file from SDCard.And now I face a problem ,when it goes to the step 5 - start to decompress, it will stock in that function with no reason and the hardfault descripe like...
In the ScreenView(), Iam adding a handleTick function and trying to update the value for every one second. The value is updating according to the code I have written. But at the time of updation my screen is flickering.May I know what is the reason?A...
We’d like to integrate 3.5" TFT Display (320x480) to the B-U585I-IOT02A Discovery kit – We’re open to suggestions in that regard. One possible option is HXD8357D. Correct if I'm wrong, integrating it to the Discovery Kit is possible via SPI interface...
I am getting error on building. C:/ST/STM32CubeIDE_1.14.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.11.3.rel1.win32_1.1.100.202309141235/tools/bin/../lib/gcc/arm-none-eabi/11.3.1/../../../../arm-none-eabi/bin/ld...
I am trying to integrate STM32CubeMX and TouchGFX using IAR EW on STM32F769I-Discovery Board. I followed the instructions on the link below to configure the board:https://touchgfx.zendesk.com/hc/en-us/articles/360020208091 Then, I use ST-link Utility...
Hello to everyone,I'm working on displaying JPEG files using STM32H745BIT6 chip. I successfully configured all peripherals (LTDC, DMA2D, HW JPEG decoder) and now I'm able to dislay JPEG data. At first JPEG decoder converts JPEG data to YCbCr data and...
https://drive.google.com/file/d/1slB_5LC5tWVdE61MoUpXk6XO0F--_Sts/view?usp=drive_link Hello,I use 1366*768 lcd in stm32h743iit6 with 50MHZ frequency and touch gfx. When I use value.setwildcard() and want to update a value on the screen it flickers ( ...
Hello,I have a stm32h747i-disco board. When I create a touchGFX project by using touchGFX designer template, it works perfectly. Its color depth is 24-bit and when I change color depth to 16-bit(RGB565), it fails.To change color depth to 16-bit, firs...
Hi,I recently purchased a STM32H747I-DISCO board from Mouser. As far as I know it was new and not used.After I flashed the ST demo application I noticed that the screen quality degraded over time and the white objects started to show white horizontal...
Hi,I have the task of connecting the X-NUCLEO-GFX01M2 to the NUCLEO-G071RB via the SPI interface to display, for example, "Hello World" on the screen. I am supposed to use IAR for this purpose. I have an example code from the official ST website that...
