Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...
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 ...
Working on a STM32H7B3I-DK with a LCD16 (565) frame buffer. I would like to render a text field in an offscreen bitmap to be able to show it in a ScalableImage. For this I will use the drawToDynamicBitmap function. It works if the dynamic bitmap is c...
Hi,I am working on a project using STM32F767 to collect image data from a MT9p031 sensor. The camera runs in snapshot mode, image data is stored in external SDRAM (bank2, address from 0xd0000000). After image is collected I send the image data throug...
Hi ST,How to reduce RAM for Screen.Ex: I defines 3 buttons into custom container and add this custom container into screens. I just want to show 1 button in once screen. How to reduce RAM for 2 buttons not use of custom container?Please help, thanks!
I get the STM32F769IDiscovery board, the B-LCD40-DSI1 is the display daughter board.The B-LCD40-DSI1 data sheet without working temperature and humidity range, I'm not sure is this display board suitable for industry application, where can I find th...
Hi,I have a 32L4R9I-Discovery and i want to download Touchgfx demo to it, but when i program Touchgfx hex, ST-LINK Utility report error, i know i neet to download extern flash MX25LM51245G, but i can't find hex on the Internet,so i open MX25LM51245G...
Hi there. I'm working to create a menu interface, it must works like a tree, and for that, i'm trying to use a scrolllist container. I'm already able to click on each item and already have a callback handler for this. The problem i'm trying to solve ...
I'm struggling to create a simple touchgfx based project with cubemx for my F769I Disco board.I thought this is a simple job since there is nothing special. But I got and get stuck at several places.I created a new project using Board Selector and se...
I've programmed a "retro" computer using the H743. https://www.thebackshed.com/forum/ViewTopic.php?FID=16&TID=12105Development environment is CubeIDE.The code supports a USB keyboard and VGA output using the LTDC and a RGB565 R2R DAC. It can play MP3...
Hi!I have to start / stop the engine with one button. How to set the button in TouchGFX? What program to add in View, Presenter and Model?Andrzej
I'm trying to make a simple low power application using the STM32L4R9I-DISCO board where I draw some stuff to the display, put the DSI link in ULPM, go to STOP2 mode, wakeup using the RTC,bring the DSI link out of ULPMrepeatI've gotten to the point w...
