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 ...
I will use FreeRTOS and TouchGFX with STM32F767. I have TFT LCD (320x480x2 bytes). RGB565Can I display using only SRAM (512KB) ?
I have STM32H745I- DISCO evaluation board. First, i used Touchgfx (V.4.14.0) and STM32H750B-DK for application template. After a couple of change and run, suddenly "run target" started to give an error and white screen came up on the LCD. It's saying...
I'm using STM32f030cc MCU connected to an SD card and TFT Display 320x240 through SPI interface on a specific board. The SPi1 is used. it's the same configuration as the STM32G081 eval board and the partial frame buffer strategy is based on the STM32...
I want to play a video on 7" (800x480) TFT via ft810. I couldn't decide the mcu for this. STM32 Documents recommand stm32f4x9 and stm32f7 series for TFT LCD driving. But I am confused when I saw a video on youtube that guy plays a video on stm32 via...
Hi,Is this the right place for bug reports? I stumbled upon some problems with the ScrollWheel widget.ScrollWheelWithSelectionStyle::setSelecteItemOffset is misspelled and is not overriding the intended setSelectedItemOffset. Unless I have done somet...
I am trying to use a 320x480 TFT LCD with the STM32F767IIT, FreeRTOS, TouchGFX.I think that the 450 Kbytes (320xRGBx480) capacity is required, but the RAM capacity of STM32F767IIT seems to be insufficient. .Any advice on whether to add SDRAM on the S...
The version of touchGFX Designer is 4.13.0.I use the function "setItemSelectedCallback" of ScrollList .ScrollList have 5 items. And display mode is no circular.In callback fucntion "scrollList1ItemSelectedHandler". When I click the item one by one, a...
Hello, I'm trying to display a random String in TextArea.But when I call this function, there is too much ???? was displayed.Below is my code, anyone can tell me what's wrong?Many thanks, Hieu const char * test = "Hello World"; Unicode::snprintf(Roo...
I'm using TouchGFX's dynamicBitmaps to load an image that I have in a buffer.The problem is that, even just using the example I found at this link https://support.touchgfx.com/docs/development/ui-development/touchgfx-engine-features/dynamic-bitmaps:B...
I add a function like "application().gotoScreen_startScreenSlideTransitionWest();"It works well in PC simulation,but it works in real board like the "application().gotoScreen_startScreenNoTransition".Maybe it need some setup to make it works in dev...
