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 use H750VBT6 FMC driver 800 * 480 LCD, due to internal SRAM is less than 800 * 480 * 2, so use PartialFrameBufferManager method.Because there is no TE pin in my LCD module.So I selected disabled when Cubemx generated the Partial Framebuffer VSync o...
I am using STM32H747I-DISCO and trying to enable DMA2D so that TouchGFX framework uses it for rendering and displaying images on the LCD instead of using the CPU.TouchGFX Designer 4.15.0 does not generate project files for my board (It supports lots ...
Hello! I have a good 3d library https://github.com/FabioRM/dsp3D The author of the library ran it on STM32F746 . The library has the functionvoid dsp3D_LL_drawPoint(uint32_t x, uint32_t y, color32_t color) { if(x < minX) minX = x; if(x > maxX) ...
Hello,as many before I am wondering how to add custom headers to a project generated by TouchGFX. I have read a few forum posts like these:https://community.st.com/s/question/0D50X0000BJ22vx/how-to-manually-add-include-path-to-touchgfx-designerwindow...
I would like to highlight a single character within the text of a flex button. In my application I have an encoder with a button, which can change the numerical value displayed in certain increments, and I would like to switch the position of the hig...
So I'm new to this development. I have STM32H7B3I-DK and need to connect to wifi/Internet and grab some data. I've experimented with TouchGFX Designer and there are templates that I like, especially the lens widget. Here are my questions:Is there...
Hello, I am using custom board with MCU 746 and generated my project with latest cubmx. When I added Touchgfx task in FreeRTOS, STM started getting reset like for 15-20 times, than everything starts working fine.Below is the stack information when i...
Hi all,I would like to know how to use "handleTickEvent" on AnalogClock.I draw a screen with a Analog but thisone never upate itself.I see other examples witch use handleTickEvent to execute a new render but all has the same configurations..The stra...
Hello, I am using STM32F746 with FMC SDRAM, QSPI flash, DMA2D. I observed my display is flicking. You can check video using below link.https://drive.google.com/file/d/1j3uyyHWHlFO-fGW23RI33Iyos6meYaB-/view?usp=sharingAny suggestions for solving this ...
Hello, I am wondering why the HAL_DCMI_Start_DMA function supports only data transfer through DMA. I noticed that there is only one function for data transfer which is HAL_DCMI_Start_DMA. Another question, is there any example on the net that shows a...
