TouchGFX 4.24.0 is now out. Please follow this link to download it. 4.24.0 Release details: Release date: June 6th, 2024 New TouchGFX Designer Features: Added a QR Code widget.Added RGB Compression for images. New TouchGFX Core Features: Added RG...
Dear Community, We're excited to announce the creation of the TouchGFX Academy! The TouchGFX Academy is a new place to learn TouchGFX with concrete examples and to find answers to your questions when developing your UI. It includes tutorials of cour...
Dear all, We are very happy to announce that the new STM32H7R7/S7 graphics line is launched, offering even higher performance and memory flexibility. The main graphics benefits are: 1: Rich graphics features: NeoChrom GPU, LTDC, JPEG Codec, Chrom-AR...
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...
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, STI have some problem for display drawing.I encounted error on simulator when compiling TouchGFX so, I excluded simulator to compile.(after exclusing simulator, I could compile)(using TouchGFX library : cortex_m7/gcc/libtouchgfx-float-abi-hard...
Hi,I have implemented a hardware button that changed the screen displayed.It works fine when using the hardware.I also want it to work with the simulator using the computer keyboard.I think it is what the "Choose button key" in TouchGFX is for (corre...
I may be a bit slow but:When I run my project in TouchGFX in a different folder as a standalone program, I can Generate Code, Run Simulator and Run Target. Everything works as expected and I can exercise the GUI on the '469i-Disco board. When I copy ...
Hello I am working On 7.8 Inch display With STM32L496ZG Nucleo board,The RAM Size of Board is 320KB , When I Declare the BMP Image Buffer In Program then RAM Overflow Issue , My Image Buffer Size is more then 600000. Anyone help me to solve the issu...
Dear community members,I wanted to use keyboard API but yet haven't found any "how to" for using this API. I know that there is an example in designer, but the codes are really advanced. Even the API documents are not going to make it easy to use (at...
Dear Sirs,I found an error in function GraphLabelsBase::formatLabel in cpp file GraphLabels.cpp (version 4.15) When decimal is 1 and remainder is xx.96, after rounding of remainder 9 will increase to 10 and gives a colon (:) instead of a 0.Hope you ...
Thank you for helping.environment:Board: STM32F746G-DISCOTouchGFX Ver 4.15.0The setting code output by TouchGFX is as follows.It does not match the value on the LCD data sheet.Please tell me how to calculate.Thank you.static void MX_LTDC_Init (void){...
Hi,I flashed J-link on the discovery board using ST LinkReflash utility, for continuous recording on segger system view softwareNow, the problem is,After flashing when I am going to start continuous recording, I am facing an error that unable to open...
Hello,i'm running touchgf in my 720x720 18bit display. I need to decrease the fps because of the heavy rendering time. I know that to decrease the refresh rate i need to change the LTDC clock frequency. Now it is working with 25MHz (which should be a...
How do I search / filter for MCUs with LTDC support?