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 ...
Posted on February 06, 2016 at 06:37hello there, I've seen on some forums that people are suggesting to use FSMC to interface LCDs. Many LCD drivers also make use of FSMC. So, I tried to find out what FSMC does. ST provides manual that explains all ...
Hello, I'm using a dynamic graph for a project. Can I display 2 different sets of data on this graph? Using 2 separate graphs doesn't solve my problem since I need them to be on the same graph.
Hi,In TouchGFXGeneratedHAL.CPP u are using the HAL_LTDC_LineEventCallback. the issue is i use the two layers.Layer_1 for live video from camera and layer_2 for GUI. every time i generate code i must add this code below. the added code in bold,italic....
I'm working with the up-to-date 4.21.1, but since 4.20 I get a lot of application errors while using the TouchGFX Designer. Happens really often while copy & pasting some elments. To be precise: while pasting TGFX objects like a text or an image. The...
Hello,I have buzzer on my custom PCB and I want to do that it beeps every time when button is clicked(but only button). Do I need to add buzzer function on every button interaction or maybe there is easier way.? Maybe someone knows how to achieve thi...
Hi,I am trying to set up an http server on STM32H750B-DK (on STM32CubeIDE) with LwIP. When I program it without implementing FreeRTOS I call the function MX_LWIP_Process in while function in main: * Function given to help user to continue LwIP Initia...
I want to hide the colored progress bar in circleprogress widget when there is no data. I can hide the whole widget but how can I keep the background image(a grey circle) in place. If i set the value to 0 there is still a small dot that remains. I as...
Hii,In the TouchGFX Designer, I have taken a TextArea and have added a wildcard, given 000 as initial value and 3 as buffer size. In the Typographies, I have given wildcard range 0-9.I am working with the STM32H745XIH6 Board. With the external periph...
Hi, I have a question about the touch operation in the TouchGFX Designer.I want to enlarge the display by spreading two fingers like a smartphone browser, but I can't find it even if I check the demo screen.If it is possible to operate with two finge...
I have been trying to program the mentioned display. Whilst using TGFX 4.20.0 I can program an empty project then, generate code and upload from CubeIDE 1.9.0 without issue. Adding an image to the empty project and run target from TGFX works no probl...
