Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...
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 ...
Thank you for helping.environment:STM32CubeIDE Ver1.5.0TouchGFX Ver4.15.0Board: CustomMCU: STM32F769BIOutputs RGB parallel signals from the MCU.I want to output a 65MHz LCD_CLK, but the LCD_CLK signal is not output.Why?The transmitter is 25MHz and Sy...
Hi all,We are looking for a tool/software supplier for custom HMI. While still early into my research, it is my understanding that the only way to take advantage of TouchGFX an external loader is required to host assets, as most MCU's limited memory ...
OK, it is probably a stupid question, but I'm no able to find a solution...I need to call a function when a button is pressed, and a function when it is released.I can handle pressed/released status by:void Screen1View::handleClickEvent(const ClickEv...
Hello , Im currently exploring Touch gfx capabilities on low cost hardware (STM32G071 + SPI LCD shield) , and i comme across a bug .steps to reproduce :Start a fresh new project on Touch GFX using online demo , choose STM32G071 demoLoad a few addi...
Hello!I successfully created a user interface on an STM32F469I-DISCO which looks rather neat.However, with only a few icons it uses, the memory is already about 80% full. That's why I tried to use the embedded SDRAM to store the data required for the...
Hi,In CubeMx, Project Manager tab -> Advanced Settings, the "Do Not Generate Function Call" for MX_TouchGFX_Init is not working.After selecting it and generating the code, the MX_TouchGFX_Init() is still present in the main.c and going back to the Ad...
We are going to test it by changing the LCD on the stm32f469i_Discoveryboard.The 5-inch LCD has a resolution of 855×480, and the Control IC is an ILI9806E The control method is to use the MIPI interface, but I couldn't find the driver information for...
void TouchGFXHAL::flushFrameBuffer(const touchgfx::Rect& rect) { EINK_SetDisplayWindow( rect.x, rect.y, rect.width, rect.height ); this->copyFrameBufferBlockToLCD(rect); }I'm trying to drive an E-INK display via SPI. Have overridden the flushFrameB...
Hello everyone!I'm a fairly new STM32 user (and developer in general) and my main goal is to be able to design applications using TouchGFX, configure the periphericals and such and generate the code if needed with CubeMX and modify it in CubeIde.I'm ...
