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 ...
I have a custom board using u599 and touchgfx, my LCD size is 640*480.I noticed there is a "nemagfx_stencil_buffer_mem" in my RAM,It takes 305K memory,It's really a lot memory ,because I only have 30K left.But on the other board,lcd size is 480*480,"...
I'm experiencing a strange horizontal ghost/stripe effect mostly on light images (it's very visibile in text)What could it be?I'm using the STM32H7S78 microcontroller
Hello, how is everyone doing ? I am making this post because I just received a Riverdi STM32 Embedded display for my last ever studying project, as I will use it to replace 7-seg, buttons and keybord. I made a simple connection for the power supply (...
I'm seeing "noise" in some objects drawn on the screen. See pic... the yellow circle ("shape") should be solid yellow, but instead includes red-orange horizontal lines. If the circles are rearranged the yellow circle can look correct, but the blue ...
I started out by using the stock 4.3" display on the STM32H735G-DK Discovery Kit and with TouchGFX I was able to get a nice example project running. Now I am attempting to interface a 7" 800x480 LCD panel with the kit. This panel uses the EK9713CA ...
Hi,I have TouchGFX project for MDK-ARM V5.27 toolchain. I am using TouchGFX Designer 4.25. In Keil project, I have added some additional Include paths. When I need to do some change in GUI and I re-generate code from TouchGFX Designer, IncludePaths i...
Hello,I am working with stm32 h757 riverdi kit. I get this error in stm32cubeidearm-none-eabi-g++ -o "Riverdi_70STM32H7_CM7.elf" @"objects.list" -l:libtouchgfx-float-abi-hard.a -mcpu=cortex-m7 -T"C:\TouchGFXProjects\AKUSTEK_V3\STM32CubeIDE\CM7\STM32...
Hello everyone,I'm currently working on a project with a custom electronic board (still in development). This project includes a 1280x400 display, driven via MIPI DSI by a processor (likely an STM32F429ZG or STM32F479ZG depending on the required pin ...
Hello wonderful ST Community!Before I get into the question, a bit of background on this project. I'm creating a button panel HID gaming device for the space sim Elite Dangerous. Using its somewhat limited API I'm hoping to feed info about the game s...
Hello,I am doing bringup to touchGFX based costum LCD controller using STM32H735 MCU connected to the LCD with Parrallel RGB using LTDC.Currently the application not returning from the tick() function called from backPorchExited().The stuck occers fr...
