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,I have a project under EVT situation.I will choose the stm32h7b0vb(128K Flash + 1.18M SRAM)as the mcu for the system.The main functions is below：1,Driver a tft-lcd with touch via LTDC interface,lcd size is 640*360 pixes support rgb888 and support ...
Hi Community,I'm trying to get camera data from OV9655 in DCMI continuous mode with the resolution of 390x390(uint16_t). In this case, the size 390x390/2 is bigger than the max DMA transfer data length 65536. The STM32L4R9I does not support "double ...
I'm working with the STM32F769I-DISCO board.I initialized a timer with an interrupt in main.cpp and I put an infinite while(1) loop before all the TouchGFX graphics initialization functions. The interrupt works fine, toggling an LED every second.Howe...
Hi,I started a project with the STM32CubeIDE and launched the TouchGFX Designer from it. I have made a simple design, then i generated the code, built it with the CubeIDE and everything worked fine, 0 errors. My problem starts when I make some modifi...
A) When I try to start almost any project other than a blank screen on touchGFX it simply says that that demo is unavailable for the 769. Can you please remove the projects that won't compile from the list.B) On the newest version 4.12.3 I could not...
I’ve updated to IDE 1.2.1 and GFX 4.13. After a HARD uphill struggle, I finally figured out how to get a screen running on a 746 Discovery board. I can’t find how to enable the touch controller, though. In the previous software, this functionality wa...
Hello!I put textArea to Screen. Here is code from Screen1ViewBase.cpptempText.setXY(489, 143); tempText.setColor(touchgfx::Color::getColorFrom24BitRGB(0, 0, 0)); tempText.setLinespacing(0); Unicode::snprintf(tempTextBuffer, TEMPTEXT_SIZE,...
Hi,I am a new developer of stm32h750dk and not familiar with IAR.OS:Windows 10IDE:IAR 8.42.2Tools:ST-link V3 on stm32h750dk board.I generate stm32h750dk online application on touchGFX designer 4.12.3.I know the flash on chip is designed for bootload...
Good afternoon all,I have an STM32 controlling a 320x240 LCD using an ILI9341 controller and communicating over a SPI interface. It all works perfectly, using my own interface routines, and almost works perfectly under my initial basic integration of...
