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 ...
Posted on May 04, 2016 at 11:06Hello everybody, I am trying to understand how the LTDC and DMA2D are working together. I have a small custom made STM32F7 board with a 24-Bit RGB TFT panel connected to the LTDC. With CubeMX I activated this interface...
Posted on March 31, 2016 at 11:16I need to use STM32F4 to control a LCD with RA8835 controller on it. By the document given with STemWin, I need to call GUIDRV_SLin_SetS1D13700(). But in ARM MDK, it always throw error ''Error: L6218E: Undefined symb...
Posted on April 27, 2016 at 11:46I downloaded stm32cubef4.zip and tried to build a STemWin test application from the emWin files included. The builder complained something about C:\Users\bennacef\Desktop\SVN\STM32_emWin_Library. What is this benna...
Posted on April 26, 2016 at 21:56I am trying to create an STemWin application for STM32F429 discovery. I have an old application, handmade from some old CubeMX. It is working fine. Now I created a new basic project with CubeMX 4.14, I only select...
Posted on April 22, 2016 at 20:26Hello!I'm trying to use the peripheral LTDC to move the layer.I'm loading an image 1024x768 at address 0xD0000000 SDRAM.I need to move the display layer that has the resolution of 240x320, it is necessary to make a s...
Posted on April 06, 2016 at 10:47Hi Folks,I have interfaced OVM7692 CMOS camera with stm32f4xx MCU using DCMI interface.After capturing image i am taking data into RAM buffer and i have printed those data into UART console and hence i have got the h...
Posted on April 07, 2016 at 13:15I'm trying to build a first graphical LCD project with Visual GDB (which lets you use Visual Studio for embedded development using the ARM GCC toolchain). I can't find any sign of any of the LCD_IO_ routines in the ...
Posted on April 11, 2016 at 12:51Hi, I'm using a Discovery board with an STM32F469NI on it. I'd like to know more about how to set the LCD display refresh rate to a particular value. I've been through the spec sheet and reference manual and there's ...
Posted on April 06, 2016 at 08:35Hello, When I try to draw JPEG�s I get a faulty display.http://www.ecs-online.dyndns.org/Uploads/Original.jpghttp://www.ecs-online.dyndns.org/Uploads/Incorrect.JPG MS_LoadFileIntoMemory(&fileNames[currentSel][0], arr...
Posted on April 04, 2016 at 20:10Hello,I have made custom board with stm32f429 without external SDRAM.I'm trying to drive 4.3'' TM043NDH02 16.7M color TFT. In my first try I have took as an example of emWin ''Hello World'' demonstration under stm32f...
