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 ...
So I've been facing a strange error where rendering pixels within my internal RAM works without issue, E.G I can fill a frame buffer at the proper length and it fits each pixel to each correct location on the screen as expected. I've been able to ren...
Hi,I would like to know how I could go about loading an image from an external device and saving it in flash while modifying the BitmapDataBase (better said : creating another database that serves the same purpose as the BitmapDateBase is overwritten...
Witam posiadam płytę STM32F746G-DISCO. STM32CubeIDE_1.5.1, TouchGFX Designer 4.16.1. Ustawiłem zgodnie z: https://www.youtube.com/watch?v=12KXreXaLp0&t=3s mam błąd. Dlaczego?
Hi, I has some questions about how to save data in QSPIFLASH.I notice that when touchGFX is running,the QSPI would be set into memory-mapped mode and status would be busy.User can not write data in memory-mapped mode. I had already assign address for...
In my first screen,it has 4 buttons compare the 4 Swipecontainer pages in next screen.Can I let next screen know which page should be set?
Basically, I'm hoping to try out a different Microphone on SAI_2 and it looks like those pins would be freed up by removing the LCD display.
Hello all,This is not a common question. It is just to report a "bug" I encountered, to get feedback from the forum about my solution and a warning to others that may face this same problem =)I suffered some strange "behaviors" when executing a simpl...
Hi,I finished the board bring up introduction: Board Bring Up Introduction | TouchGFX Documentation without any troubles. I can also write and read to the external flash through DMA2D by using the following function:LL_FillBuffer(LTDC_LAYER_1, (uint3...
Hi,I'm struggling with the BSP LCD functions. The goal is to display an image which has transparent background. I'm working on STM32F429I-Discovery board, using BSP LCD drivers.Since the BSP_LCD_DrawBitmap() function seems to expect a real BMP file, ...
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...
