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 there Touchgfx team! I have a screen that does a lot different process based on buttons. I find myself scrolling up/down a lot so it feels its time to move functions into another file for simplicity. I want to offload helperfunctions that are in t...
I'm using touchgfx 4.22 on a stm32h755zi mcu. The touchgfx run on the M7 core. The mcu is running at 480MHz.The board is an internal board with a 800x480 display connected in parallel to the LTDC interface with a 18bit bus as shown below:I use an rgb...
So, have been using TouchGFX and FreeRTOS with the CubeIDE. But, am looking into Zephyr because of the middleware (for things like networking including WiFi) it can pull in. But I'm still going to need a GUI.Is anyone successfully using TouchGFX wi...
Hi there Touchgfx team! I've these screen requirements The user can select a test in the "test selection screen". Based on that selection, a "calibrate screen" will be created with different steps as you can see in the 3 images. I've mora than 30 te...
I am trying to save a much RAM as Possible in my project and realized there are some buffers associated with MJPEG that are taking up a noticeable amount of memory. I am not using any videos in my project and wondering if there is a setting I missed ...
Hi there Touchgfx team! I have these screensI already implemented all the navigation. When I'm in volume screen, if I start pressing the up/down arrow buttons, the read widgets appears again. Is there any way to avoid this different than calling inva...
Hi there Touchgfx team! I have these screens Every "calibrate screen" header text is based on the test selected on "test selection screen". How can I update the text on the header based on the user selection? Thanks a lot in advance
Hello,I am having a custom touchgfx application running on a RiverDI 5 inch display board with STM32. During the application run, the application halts at 'hardfault handler' randomly after few hours of run. These are the measure I tried to debug the...
Hi,I have a RIverDI 5 inch display where I am trying to update the firmware through OTA. Basically I have a ESP board which receives the Firmware chunk through BLE and I need to store the chunks in the STM32. Unfortunately my application elf is of si...
Hello, I am using a RIverDI STM32U5A9 and I am facing a strange hardfault issue in my environment.The connection details as follows:ESP board <--UART--> STM32 <--MessageQueue---> LCD displayThe ESP board sends continuous data through UART and the STM...
