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 ...
Nucleo-H7A3ZI-Q dev. board with LTDC configured. I do see Vsync and Hsync pulses going to the display but the VSync is not triggering the queue so it hangs. I traced into that call and it looks like it is waiting for an IRQ.
Hi,The MCU we are currently using is STM32L4x. For using the video widget on Hardware, either JPEGIP or LIBJPEG are required. Is there any way to enable them for L4 series ? or can we use any alternate method for using video widget ?Thanks and Regard...
TGFX with multiple languages, In one screen, click a button to play an animated image, a text widget(only one text widget) has English and Spanish content flashed back and forth during running the animation. This problem only happens after switching ...
I have spent a couple hours going through the STM32H750 data sheet and haven't been able to come to a conclusion. The display in question is an el.640.200.sk panel that is 1bpp monochrome with a dual 4 bit parallel interface and takes PCLK, VSYNC, an...
I desperatly try to configure these applications in order to display 2 buttons on the TFT LCD of my STM32F429I-DISC1 board. Precisely, I'd like to know:If using STMCubeMX is required?How to transfer the TouchGFX layout code into STCubeIDE (I can do a...
I want to drive 1.44 TFT with stm32f303 but flash is overflow. Can you help me? How about optimization touchgfx? In addition i dont use external flash.
Hi Project built with TouchGFX not initializing heap properly:When attempting to allocate a variable to the heap the variable is allocated at 0x00000000 instead of the heap location. This doesn't happen with projects built using cube. Does anyone hav...
In the cubeMX FMC configuration I don't see SDRAM listed.
Hey!Which function should I use to check if the TouchGFX engine is in "drawing next frame to RAM" state and which one to check if "next frame is ready in RAM"?I got following setup on mikromedia Plus board: STM32F407 -> SSD1963 -> TFT 480x272. TFT co...
