Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
TouchGFX 4.26.1 is now out. Please follow this link to download it.This version is a patch release and includes bugfixes of issues seen on TouchGFX Designer 4.26.1 version, as well as adding support of the new STM32H5F5 and Chrom-ART 2.Please visit o...
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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 ...
Hello, I'm using stm32h750b-dk and I created an user interface with TouchGFX. This UI gets some user inputs and evaluting some results with that inputs. Here is my question is how can I save this user inputs and some config variables to qspi flash me...
Hi everyone, I'm doing a game project with ST32 and ToughGFX for my Embedding Course. It's my first time using both, and I'm quite unfamiliar with the data struct in ToughGFX. Now I'm trying to write a funtion with input is 2 TextureMaper, and want t...
I was looking at the 32F469IDISCOVERY board schematic, because I am developing a board with a TFT-LCD screen, and I was looking at the schematic as a reference to connect an SDRAM. But one thing caught my attention, and that is that the data bus of t...
Hi all,I'd like to use a scrollwheel container in touchgfx with a vertical scroll direction. The scroll wheels works fine from 0-10, but Number 0 is on top and the number 10 is below (have to scroll down. For our application we need it the opposite w...
I am experimenting with a newly purchased STM32F469I-DISCO AU.I immediately had issues in downloading to the external flash. Is not a configuration issue, in fact the error is random: 5% of the times I manage to correctly flash it, most of the times ...
Hello,I am trying to develop an application on a STM32F469 using touch GFX and a frame buffer in internal RAM. The Pixel format I use is ARGB2222.The frame buffer is being written by touch GFX in a good way: in debug mode I can see that the values in...
I would like to implement a screen timeout feature on our design. At timeout the screen would go back to the main screen and then dim the back light. We have everything in place appart from a common trigger that can be used to reset the timmer.I didn...
