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 just bought STM32F429-DISC1 a few weeks ago.I did the following :Turned it ON by connecting to my laptop.installed the drivers. and updated the firmware Everything worked perfectly fine. Then I put it in a box safely because I was busy with...
Hi, I want to access a scrollable container using Hard keys, is it possible? I have tried with doscroll virtual function by creating a subclass for scrollable container. We are using LCD with no touch option, so i have to control the scrollable conta...
Hello Community,I have an STM32F7-DISCO board which I am using to prototype a smart home system. The project is graphics intensive thereby eating up the 1MB Flash memory. I studied the Demonstration project of ST and I see that the icons are programm...
I am getting pixel data to the stm32. I am reaching the "end of frame flag clearing" at:stm32l4xx_hal_dcmi.c ----> HAL_DCMI_IRQHandler() ----> (line 811)__HAL_DCMI_CLEAR_FLAG(hdcmi, DCMI_FLAG_FRAMERI);I am simply checking cameraBuffer[] pixel array u...
I try to use my STM32F429 Discovery Kit with: Touch Gfx and Keil uVision.I’m able to create a program with STM32CubeMX ( follow this guide:https://touchgfx.zendesk.com/hc/en-us/articles/360021620431-Configuring-STM32F429I-DISCO )but I have some probl...
I want to use OV5640 camera,but I don't know how to config F429 dcmi using STM32CubMx.Can you sent me a sample ? thanksEmail: star2002jn@163.com
Smaller images work now but when I try full screen images, I get a hard fault. I have changed dimension in main.h.I have used code from repository/application with small modificationsFATFS SDFatFs; /* File system object for SD card logical drive */ ...
I have an STM32F769I talking OK from SDRAM via LTDC and DSI to a RAMless display (ILI9806E). I'm trying to implement multiple buffers to allow writing to one whilst another is displaying to prevent the display breaking up. What I can't work out is wh...
Hello, I created a project from:STM32Cube_FW_F4_V1.23.0\Projects\STM32F429I-Discovery\Applications\STemWin\STemWin_HelloWorldproject for my target hardware, but I got following issue showing as photo below. From the photo you can see that the screen ...
Hi Team,Am working with STM32L4F9 Discovery boardGenerated code for sample UI with emWin and added to GUI code...trying to explore the GUI apis and using it,but i could not use them properly.........I found a PDF STemWin532 and it was pointing to som...
