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 ...
Im trying to use the TouchGFX designer "text & translations" as a database of sorts.I've tried to use the function getText(text id) from the Reference but i'm not able to locate the text ID. The code below is from the TouchGFX framework.const touchgf...
Hello everyone,I encountered a problem while using TouchGFX. I want to use an external Flash which is connected via QUADSPI.The Flash works fine (manually loading and writing some informations into the memory). Block mode, Memory Mapped mode, both do...
Hello,I made a custom f746 board like it is done on the discovery board. I have only implemented SDRAM and QuadSPIFlash. I can program the mcu without any problems. The display flickers heavily https://youtube.com/shorts/pYuCkyMqsgM?si=iGS41lJvxs_Cg...
Hello,I really like the touchGFX framework. I am working in the startup company and we are developing the in-vitro medical device. One of our feature is LCD screen and I would like to build awesome and modern GUI for that purpose (gui's in medical lo...
Hello,I have a STM32H747I-DISCO touchGFX project that has a 8-bit color depth and it is working very well, when I use external RAM for frame buffer. But when I disable external RAM and use internal RAM for the frame buffer by applying these instructi...
TouchGFX 4.23.0 is now out. Please follow this link to download it.Release details: Release date: December 5th, 2023 New TouchGFX Designer Features: Added ability to define typography as vector rendered font.Added possibility to use the IntFlash op...
I need to simulate some external data while running simulator. For example, our device reads temperatures and I need some way to pass those temperatures (simulate) to simulator. Is there any way that is ready for this? Or I must write WinAPI code for...
Hello. Interested to review the vector graphics support on the new STM32U5 series. Found on Mouser / DK website that there is a DK1 with LCD and the STM32U5G9 processor. Unable to locate a proper datasheet on these new devices. These kits are not yet...
I have encountered an issue on a project with the STM32H743 using FreeRTOS and TouchGFX v4.20.0. Occasionally the screen will freeze up and is not resposive to touch activity. I TouchGFX part seems to be frozen as we can view structure variables at...
Hi: TOUCHGFX is used by stm32f429. the image resolution is 800*480，but nly 82 pixels of one raw is output by the LTDC, which should be 800 normally. The error does not occur very often.
