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 have a toggle button widget directly dragged from TouchGFX designer to the UI. I am unable to manually set the state of the toggle button to True/False using the ForceState (it just flashes between True/False every time I set the state ) Is there a...
Hello,In order to do some complex animation like screen slide transition, I would like to add a second framebuffer to my touchGFX project on the STM32F469I-DISCO board (800x480 screen). According to the documentation given by ST, I've got 16 MB of ex...
I use a scroll list with setItemSelectedCallback. In principle, it works. But our measurement device needs to be explosion proof and therefore it has a rather thick glass above the screen.If an entry of the scroll list is selected, it sometimes happe...
Also some sample code, just to start, may be useful for unserstanding events and how to connect events to the microcontroller state.
Hello, I have STM32H745I-DISCO and TouchGFX 4.16.1 Designer. As I understand it, TouchGFX does not support the board in my hand. How can I control my HMI? Is there software that supports this card?
Hi,I am trying to understand the graph "precision" as explained here:https://support.touchgfx.com/docs/development/ui-development/ui-components/miscellaneous/dynamic-graph#precision"If for example the level of precision is set to 0.1, each data point...
Hi there,I am using a 800x480 display that does not have square pixels. Therefore, my custom containers are always "stretched" along the y-axis. This is not a problem for static images in my container, since I can scale the image before on the PC sid...
I have been working for about 4 weeks on a project which has the STM32L4R5AIIx processorand is using the camera MT9M114 from ON Semiconductor.The project uses the following command to take a snap shot."HYPERRAM_BASE_ADDRESS" is the starting address o...
I am using STM32F767ZIT for sensing of temperature using DS18B20 and displaying it on a 5 inch LCD using STemwin. My problem is that when CPU caching is enabled the DS18B20 is unable to fetch any reading(it shows 4095.5 °C which false reading) while ...
Hello, I am trying to implement bmp to jpeg encode application. I have used official STM code example. There is no compile error.I gather RGB565 data from OV7670 camera. I can successfully write to SD card as 16 bit bitmap file and open it on a Windo...
