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 ...
I have tried to use RGB565 format to store images, the size is too big.Then I used L8_RGB565 format, the size is reduced by nearly half, but it didn't feel good enough.L8_RGB565 image is divided into two pieces of data: pixels and CLUT. I think the C...
Hi, I'm new to this board. I've decided to switch from ATMEL to STM µControllers after Microchip bought ATMEL and apparently decided to phase out ATMEL Studio.I bought the STM32H745 Discovery board assuming TouchGFX would be working on it. However, a...
According to the datasheet, F429VI has no pin for LCD_R0, LCD_R1 andLCD_B1. does it mean the chip doesn't support 24bits colors (I don't want to use FMC instead of LCD-TFT)?(the F429 with more pins has all of the color pins, according to the pin de...
I have a screen and two different backgrounds. I have a Toggle button. How to change the background with this button?Andrzej
Hello,I've been trying to program a GUI application using Touch GFX with a custom board including a STM32F469II. Recently however, the program has begun to act weird when I try to debug it and fails before I have to restart it manually. Here what I c...
MyApplication.zip is created, but .json file is not created. i do not know why? Thanks
Hi,Is it possible to implement a dynamic bar graph in TouchGFX as shown in picture. If yes, please point me to help/tutorial/example.
Hello everyone, I am using STM32F746G-DISC board with STM32F4DIS-CAM module which comes with OV9655 sensor.I want to use OV5640 sensor instead of OV9655 on that module, but I don't know why but I can not even read the ID reg of the OV5640 cam, yet it...
Hello!We are use STM32H747 and TouchGFX. We are need to use DMA2D. But we have issue with mode DMA2D_R2M.Our configuration hdma2d.Instance = DMA2D; hdma2d.Init.Mode = DMA2D_R2M; hdma2d.Init.ColorMode = DMA2D_OUTPUT_ARGB8888; hdma2d.Init.Output...
