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 ...
Hi everyone,I have tried to get image data through DCMI module and transmit to the external graphics memory FT812. However, the MCU get never DMA callback after started although the camera signals can be seen at pins. The DMA handle keeps always on b...
I am using STM32F756 with SSD1306. SSD1306 is a 1-bit per pixel display. And STemWin library offers Lin to use it for 1 bit. But I don't find any example or source. Please share any example or the configuration file for the SSD1306 display using the ...
Trying to bring up a bootloader. On the last step and having difficulty getting the screen working. All the LTDC initialization looks ok and am enabled the line interrupt and the transfer error interrupt. When enabling the LTDC getting slammed with u...
Hello, I'm having trouble inserting my own header files. No error is displayed in the STM32IDE when compiling, but when I compile in the GFXTouch, the errors are in GFXTouch.png.I've already included the paths include in c and c++. How can I include ...
I'm using the STM32F746 discovery board and I'm trying to display the images captured by the camera. The problem is that only one frame is displayed on the LCD display. The camera don't send more captures I think.Code of the DCMI setup:1.- Fist I set...
I've created list in my view window:and by add new date I create elements in list. My custom container looks like that:When I click plus button it calls this function:How u see there is ProfileCount++; variable and I need to pass that value in to my ...
Also, maybe the ability to draw direction arrows - think person heading in a direction but software knows they need to head to a different degree so arrow points they way they need to go.
I'm implementing TouchGFX on a Custom Board using the same circuit as the STM32H735G-DK for the external memories. I detected that the RAM DQS Pin(OCSPI2_DQS) is always low and does not work. The display is always grey as the framebuffer is not writt...
Hi, i'm using STM32H750VB and it has 128kB embedded flash, so i'm using an external 16MB qspi flash. When i'm trying to fit firmware to internal & external flash, i modified linker script like this: base hal libraries are located in internal flash an...
