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,I got a STM32F429I DISCO. I’m trying to configure LTDC to display a black screen (it should be simple:grinning_face_with_sweat: ), but i don’t really succed it.I am really confused because i don’ t understand the following things :1. Does the STM3...
Hello all,Is there a way to draw a rounded filled rectangle dynamically and assign it to a button?Thanks!Samer
I have the development kit, I made an application, following an ST tutorial, but it is still not working. I have the .bin file, but when I debug the program the display doesn't show anything, and the red led continuos blinking, I think there are some...
I've come up with the following issue while trying to invalidate an area. I would expect that I could grab a MinimalRect from an object and pass it directly to the base container, as the following:invalidateRect(arc.getMinimalRect());However, I get ...
Hi,I have working on below setup:Software Tool Chain:STM32CubeMX 5.6.0TouchGFX 4.13.0 DesignerSTM32CubeIDE 1.2.0Hardware:STM32F746G-DISCO (Discovery Board)I have created GUI on TouchGFX 4.13.0. worked fine on simulator and Discovery Board as well.But...
I want to take current screen screenshot and save it into JPEG or BMP image file format in mass storage.I have seen saveScreenshot() function, but this is for Simulator.I want to svae screenshot in STM32L4R5.Please comment if you have answers on t...
Hello! Look at the picture.Artifacts - is lines at right side of widgetCan you say me possible course oth this artifacts?I llok at memory window in KEIL - artifacts are in memory, is not LTDC artifacts
Hello, I want to generate QR code dynamically and also want to clear it sometimes during run time. I got github link and added those files in my project. Still I am not sure how to call it. You have mentioned to call qrCode.setXY(0,0) , qrCode.setQRC...
I have a have project where I need to run a test sequence to some analog circuit and then do some measurements and display those results on the LCD. I'm using stm32f469 discovery board, CubeMX 5.4.0 and touchGFX 4.12.3. The measurement works fine, I ...
