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 ...
ILI9806E 5-inch LCD is connected to stm32f469 development board.LCD is connected to MIPI interface.And I used TouchGFX to mark the picture.It created and ran a test program that displayed multiple pictures every one second.A few minutes later, the pi...
The lcd configuration uses LTDC(for data) and SPI5 for sending commands. The display driver used is ili9341. system clock configuration is as below./** * @brief System Clock Configuration * The system Clock is configured as follow : * System...
I built a simple project that turns on a LED light. I would like to have the event trigger on the press of the button and not when I press and release the button. Is there a spot in the code where a simple change can make this happen?
Hello,I have search in universe and on youtube there are hundreds are videos which shows how to interface Touchgfx with ltdc interface, and wondering still ST fellows are making videos on same, on other side there is no single video or webinars which...
When configuring SDMMC1 in STM32CubeIDE, I get a warning that it conflicts with LTDC (RGB888). SDMMC2 does also conflict. Can someone guide me, how to resolve this conflict?
Long story short, I have a circular MIPI-DSI display and need to rotate the image by 180 deg. I've read the SW-only implementation post here, but it specifically mentions that this makes memory use highly inefficient, which is not ideal for our batte...
Hi,I am trying to implement a product that needs to swap between landscape and portrait mode of the same screen dynamically during run time. I am using TouchGFX designer 4.16.0 with the TouchGFXWatch UI template to do some basic tests. When I run the...
I am using TGX v4.16.0. All of the work I describe with is with the TGX simulator in MSVS.I am building native C++ strings from C character arrays. I am then taking these strings and using them to update a single wildcard text area. Most of the te...
Hello everyone,I'm currently developing a project using Touchgfx on a custom board with a STM32F469II, external RAM/FLASH, SD card and a 1024x600 screen.I'm having trouble placing the frame buffer in the external RAM close to eachover. Right now, the...
Hi,I am using low end STM32L0 series MCU, I need to display a minimal text message on the TFT LCD display.STM32L0 doesn't have LCD engine, so can we write a code with GPIOs and display a text message.Please provide your feedback on this.
