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 12, 2014 at 22:12I'm implementing the touch screen calibration screens that are found in the demo project in my project on the STM32F439-EVAL platform. I'm having some trouble drawing screens in the window manager callback and I'm not ...
Posted on April 28, 2014 at 18:49Hi there, i'm trying to use stemwin with double buffering on a STM32F429. Unfortunately there seem to be glitches when drawing. Stemwin is configured with the correct frame buffer address and the mechanism of switchi...
Posted on May 05, 2014 at 06:22Can some one help me out as I am unable to display image on HY32D TFT.The TFT Display controller is ILI9320 and ''LCDVision'' is used to convert image into c array.Is there any turn around to this problem ?Hardware an...
Posted on April 14, 2014 at 23:08I've been working with the STM3240G_EVAL board's onboard camera and the Camera_To_USBDisk sample application. This application normally displays and records images at 320x200 (the resolution of the onboard LCD); I wa...
Posted on April 15, 2014 at 16:02I have a display that does not include HSYNC or VSYNC, only a pixel clock. It is my understanding that I can only use the FMC interface (the old FSMC) and not the LCD TFT embedded controller (I have a STM32F429). I...
Posted on April 08, 2014 at 20:29We are trying to put an embedded device which can drive a 4.3'' LCD with a capacitive touch overlay. Looking at the STM32F439 discovery platform, I see there is a 5.7'' LCD with a capacitive touch overlay. We would l...
Posted on April 03, 2014 at 11:27Hello Friends. I want to connect the camera to the STM32F429 Discovery. I need to use DCMI module but I can't use with LTDC hardware. Because LTDC with DCMI using some common pins.(For example; PA4 = DCMI_HSYNC=LTDC_...
Posted on March 31, 2014 at 17:47I have a project, developed by Segger, for the STM32F429i-Disco board. I have the project working, and wanted to replace the trial emWin files that Segger uses with the STemWin files ST provides. When I swap out the ...
Posted on February 11, 2014 at 07:42Hi, I am trying to use stm32f3 spi to interface nokia lcd, 5110 but it does not work. I am not sure what is wrong with my code. Can anyone help me please? Thanks////////////////////////////////////////////////////...
Posted on March 04, 2014 at 23:02Hello I'm running the RTos Demo for STM324xG eval and have a lot of trouble with Interrupts. For example transfer via Uart is broken. Pieces are missing. I force it in a loop when transfer starts, thats works but isn...
