Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...
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 ...
Hello Everyone,I have 24 bit Display having 800 x 480 resolution.Also,I have fmc interface having stm32h753bit6 microcontroller with nor flash mt28ew128aba1lpc of 16MB and external sdram of 8MB .External SDRAM is working fine with touchgfx as double ...
I'm new to TouchGFX and I'm trying to use a toggle button to send a data frame to a car display via the FDCAN bus using STM32 microcontrollers. I'm not sure if it's possible to achieve this functionality with TouchGFX and STM32, and if it is, I'm uns...
Hello,I'm working with STM32H7A3, STM32CubeIDE Version: 1.14.1 and TouchGFX Designer 4.23.2.If I add a simple button to my project, when I press the button on the touch screen I see the image change but the buttonCallbackHandlerdoes not trigger, whil...
I'm working with a Nucleo L476 board, I have a 128x160 SPI TFT display connected. I have no issues with the display and the bare metal code I wrote but wanted to learn touchgfx. No issue with the partial buffer implementation but I'm stuck at single ...
I'm new to TouchGFX and I'm attempting to control an LED with a toggle button on TouchGFX. I've written some code for it, but I'm encountering two errors that I'm having trouble understanding. Could you provide any advice or assistance on how to reso...
I want to play a tap sound when user click button or elements on list. I have hundreds button in my project, so I don't want to add that sound play function to each single callback. Is there a way to create a callback for all touchable widgets or a ...
Hello,I use the STM32H747 running at 400 MHz (M7) together with a display that has a resolution of 800x480 pixels.I have set up a project in TouchGFX Designer based on the Gauge example project.The design includes 2 gauges. The chrome ART is enabled...
Hi Community,I'm using the STM32U5A9-DK development board and trying to get the UART messages to show up on the screen.Using osMessageQueue to pass messages between the main and the Model.But I'm experiencing the problem described in this post , and...
Hello, I have problem with touchGFX once i updated it from 4.16.1 to 4.17 .... when touchgfx_init() function reached to this line (FrontendHeap& heap = FrontendHeap::getInstance();) it makes hardfault which i have not on previous version....in assemb...
Hello,I am using a STM32H747i-DISCO kit and have set up a project based on the TouchGFX Designer demo applications, which works based on a single framebuffer.If I go into the CubeMX settings and set the framebuffer strategy to "Double Buffer" and the...
