Dear Community, We're excited to announce the creation of the TouchGFX Academy! The TouchGFX Academy is a new place to learn TouchGFX with concrete examples and to find answers to your questions when developing your UI. It includes tutorials of cour...
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 February 06, 2018 at 00:42Using the STM32F756. I have a full screen graphic on one layer and some text on another layer. I just need to update the text and not the whole screen. So, if I define the text layer size just big enough to cover ...
Posted on February 05, 2018 at 23:35https://community.st.com/tags♯/?tags=ltdc‌I know it would suck performance wise, but will the hardware do it?#tft #lcd #ltdc #graphics
Posted on January 28, 2018 at 18:09Hi, I'm trying to make the first and super basic program for the display on the STM32F429I DISCOVERY board. It is supposed to just to make the display blue when the the board is on.It is said in the schematic that ...
Posted on January 31, 2018 at 00:24Hello everyone,I have a weird problem after upgrading to the latest ST board support package for STM32F4 - 1.19.0. My screens get blacked out/cut off by two thirds (see attached pictures)The screenshot above was t...
Posted on October 29, 2017 at 21:08Hi,As far as I understand I could use the nucelo board LTDC Display interface. It needs sufficient RAM for the frame buffer and a DMA2D, all this apparently without any CPU intervention. On the other the display is...
Posted on August 01, 2017 at 12:06Hi,I am using STM32F7-Discovery board. I've written my project in freeRTOS. The JPEG DMA encoding is implemented the same way as in HAL examples.Everything works fine until I will change freeRTOS heap size. In this ...
Posted on January 14, 2018 at 05:42Hello,I am trying to use the STemWin 5.40 in the STM32F7Cube 1.8 pack with my F746-DISCO. The basic display works fine until I tried to display an .jpg image on the LCD. The original image is: While the display on ...
Posted on January 06, 2018 at 22:43Hi, I have onequestion.Is that possible to connect STM32F4DIS-LCD directly to STM32F407G Discovery board without expansion board?#stm32f407g #stm32f407g-disc1 #stm32f4dis-bb #touch-screen #stm32f4dis-lcd
Posted on November 25, 2016 at 12:27Hi guys,as far as I know, STemWin library requires the CRC module to by enabled before calling GUI_Init(), to verify that it's running on STM32 platform (mentioned on this forum).As I plan to use CRC module in my ...
Posted on November 09, 2017 at 10:13Hello,Recently I've developed a graphical application on the STM32F746G discovery board. It displays gray-scale frames (400x400/8bpp/120Hz) from an image sensor.Firstly it worked fine while the frame buffer was lo...
