Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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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 ...
Hello,I made an interaction for a Flex button to call a function with TouchGFX Designer 4.15.0.I closed TouchGFX Designer and reopen the project file that I saved, the interaction is not bound to any button. (See the image below)When I press [Gener...
When using scroll wheel with text area, the controller falls into a hard fault, when I use the function scrollWheel1.animateToItem(ItemCounter, 30). No problem with other widgetshttps://github.com/vitamin18/touchgfx_example.git
I want to put my font data into external flash from internal flash. So, I configure and implement my code following docs of touchgfx-4.16. https://support.touchgfx.com/docs/development/scenarios/using-serial-flashThere are some source codes;static F...
I am new to the STM world. I was drawn to the STM because of the beautiful graphics I see in demo's and I would love my HMI's to look that advanced. I am having trouble trying to figure out just what software to use to build an HMI/GUI. Everything I ...
Same known Issue!I'm working on a project with an STM32F746BGT6 microcontroller with external RAM and nor-flash memory. in the CubeMX, I configured FreeRTOS version 2 and have two tasks (128 words + 8192 words) and LTDC configured correctly (I believ...
If I alternate a text between displaying a pair of floating point numbers, e.g. 10.0005 and 5.0000, very briefly these are drawn incorrectly as 10.0000 and 5.0005, before the correct value is drawn. There seems to be a lag between the first and last...
I am trying to interface a TFT which has ILI9341 driver with Touch capability.It is not giving any response. I am using Keil IDE + STm32F407VG board + 2.8" TFT. For more information You can check my code which I attached with it.Thanks
Hi, When I was creating a UI template before format my laptop, it was ok. But now, When I was trying to create an ui temp, I got the error like object reference not set to an instance of an object. What is the problem?
Hi st community members,I'm having some stranges behaviors with the DSI and LTDC, I use these peripherals to communicate with my screen driver. The driver need an init to give specific values for some registers, this step is well done.After that i'm ...
HiI have a scroll wheel that selects number. When I change the scroll wheel I wish to raise a virtual function that returns the selected value.How do I do this?
