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 ...
I successfully implemented (via CubeMX) an application to manage the display.So FMC initialization is correct, as are the prmitive to interact with the LCDI would now like use TouchGFX.I have read in the various posts that it can be done.My problem i...
hello...I am working on STM32L4R9AI-EVAL board..i want to detect the long touch..means in one screen if i do long touch it has to go to the other screen...I need deep explanationhow do i do this ....any example codethank you
Hello,On some of our old products, a small F103 was driving a TFT and also was getting the data to be printed (Strings,X-Y,Color etc) via UART from the [main] MCU.We have changed the F103 with F746/F429i and running the TouchGFX but in order to keep ...
Hi,I use my own printf(printf, snprintf...) in STM32 since many years.In atollic I added -fno-builtin-fprintf -fno-builtin-printf -fno-builtin-sprintf in the compiler option.Now with Cube IDE I do the same but the linker tells me that there are two d...
Hello!Sorry I am new to stm32 and TouchGfx.I am currently reading from SPI and want to relay that data to the screen using: Unicode::snprintf(textCounterBuffer, 10, "%d", finalData); textCounter.invalidate();my problem is that the finalData is a deci...
i've got a "low cost" dev board with STM32F429BI SOC and 5inch touch LCD, and i'm praticing with the current CubeIde 1.3.1 / TouchGfx 4.13 CubeMX framework.i followed the instruction for a new bring-up and they are pretty enlightning! the TouchGfx bo...
Hi, I'm working on a Touch Screen project and using STM32F746 MCU. I have an sync issue I couldn't solved yet. Here is video: https://www.youtube.com/watch?v=0T0yGYekXSEMy LTDC parameters are the same with datasheet I think there is some timing probl...
How to draw a rectangle with round corner.
I have never used TFT display before and now I need to use it. I found a display which has 800(RGB) x 480 definition. It can be driven with 18 or 24 bit pixel size. So I am looking for the cheapest MCU with or without controller that can handle displ...
Hi ST,I have problem with MVP when applying BaseView for Views.complier said cannot convert argument 1 from 'PresenterType' to 'T &'Please help me fix the problemThank you.
