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 want to use the external flash in order to save some images at runtime ( the images are coming from Sd card) . Is there any Example code that i can see ?
HI I get this error when I tride to run the simulator. "Please change your regional settings in the control panel to English and restart Designer."Can anyone help me with a hint?
So total rookie here. I thought that if I delete a widget and generate code any code related to the deleted widget would also be removed. But in the .cpp file of the screen where the widget used to be, I'm seeing methods called on the object that doe...
I need to generate font binaries for all characters, because the device accepts external inputs which is unknown at compile time and can use any characters, including chinese and japanese.TouchGFX seems to generate font files only for characters that...
Hello. Is there a better way to rotate image by 90 degree than just decompress into pixel array and then rotate it by for cycle? I’m trying to play mjpeg video from sd card by using hardware jpeg codec and dma2d. I’m successfuly done it. But if I wan...
I have build application using TouchGFX and STM32F746 based on kit STM32F746G from ST.Because in my screen, i have some data setting when screen startup, so i want to these data don't lost when power off, it look like i can save data in eeprom of ST...
Is it possible to draw a line on the graphic memory using the DMA2D unit of the STM32 microcontroller?I want to write a function that draws a line on the LCD with high speed and high performance.Can this be done using a DMA2D unit?
Hello, I'm using STM32F746 Discovery Kit with Touch GFX.I want to Write and Read data from N25Q512A External Flash using QSPI. I have tried the ST's Example on Github but it's not working for me (https://github.com/STMicroelectronics/STM32CubeF7), I ...
Hi,I'm trying to fade a group of images that are superposed, grouped in a container, but I have issues.I tried using setAlpha for each component of the container, but then we see the images under that are part of this container.I want the group of im...
Compiles OK.I set the GFX screen to blue.Loads the black screen into the STM32F746G-DISCO.Why?
