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 everybody,I have some problems with my project : the function STM32TouchController::sampleTouch(int32_t& x, int32_t& y) is called only the first pressure.What is the reason? I'm using Touchgfx 20 with a 480x320 SPI display: graphic is designing co...
I am using TouchGFX Designer (version 4.24.1).I am wanting to stroll a Text Area across the screen. I can do this with the MoveAnimator selected as long as the text width is less than the screen width. When I attempt to scroll text than is wider than...
Dear Gfx Team1. Could you consider adding a 'Refresh' button to the Typography ?With GfxDesigner open, when I copy a font to ./assets/fonts, the font is not recognized in Typography. Close/Open of GfxDesigner is necessary.2. Could you make slider big...
I need suggestion to implement continous sine wave sound and drive spi based screen. I use DMAs for both operations. However, sound is interrupted while playing. To sync screen I am using 60hz timer interrupt. To create continous sine wave, I create ...
Hi all, here with another question:My coworkers and I are looking at the performance of our GUI, to better understand what's going on under the hood. We followed the steps in the Performance Measurement doc and found our system to behave differently ...
Hello,I'm working with a graphics output on an STM32H750-based board.My bitmap resources are stored in SQPI, and the frame buffers (double buffering) are in external SDRAM.The external SDRAM settings are as follows: TEX=1, Bufferable=1, Cacheable=1, ...
Hi, I'm using the STM32F769I-Eval board and have come accross the same Cygwin error which a lot of people seem to have come across. After reading through multiple posts the best solution I have found was here to use 'editbin' to perform the rebase as...
Hello,I understand there's been a similar question asked and answered here: https://community.st.com/t5/stm32-mcus-touchgfx-and-gui/how-does-touchgfx-directly-change-the-color-of-the-picture-in/td-p/116908, but I'd really like to emphasize my desire ...
I have just started using TouchGFX on an Stm32H7A3ZIQ Nucleo board. I managed to setup the LTDC correctly and am able to change the color of the screen, which makes me assume that the LTDC is setup correctly.After setting up TouchGFX with FreeRTOS, f...
I have my own TouchGFX App running on STM32H747I-DISCO board. It reads data from popular BME280 sensor chip via I2C interface. Now I need to show the "history" of measured temperature, pressure and humidity on a graph underneath the RTC date, day of ...
