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 October 11, 2013 at 16:32EvoPrimer for STM32F429 features Chrom-ART (DMA2D) Accelerator for improved graphics management in microcontroller applications. There is a DMA2D API to help you quickly implement graphics features in applications ...
Posted on July 24, 2013 at 07:54From the ST website, I came to know about new additions to the STM32F4 family. These are STM32F429/439 series MCUs. Their data brief tells that they have LCD-TFT controller and Chrom-ART Accelerator. These are highly ...
Posted on September 19, 2013 at 22:05I am trying to develop a board that would use the STM32F407VGT6. I want to use the discovery board to mock it up. I am wondering if anyone knows if I can map 2 cameras and an SD card to the board. I only plan on ...
Posted on September 12, 2013 at 11:06 Hi, I recently bought the STM32F4DIS-LCD manufactured by Embest, I have wired the TFT and touchscreen components to my discovery board directly (as I have no need for the base board), using these schematics an...
Posted on July 23, 2012 at 02:15 Hi, I am now trying to integrate my STM32Discovery board with OV7670 camera module without using any external ram from LCD. However I found a problem and I cannot get any data. I have tested it in many ways f...
Posted on November 01, 2012 at 07:56hi: I have interfaced camera with STM32F4 discovery. currently I am capturing the frame and after the first capture is complete, I disable Camera capture and start sending data from memory over USART2. it sequenti...
Posted on April 05, 2013 at 12:35First hello to all,I am a proud new owner of my first stm32f4 discovery (stm32f407vgt6)i have bourght a tft lcd screen that uses the ILI9320 display driver and i have been all over the net looking for help and hints ...
Posted on January 09, 2012 at 16:30Hello everyone, A couple months back I was having some issues with DCMI that were mostly solved with some help here at the forums. You can see the pevious thread [DEAD LINK /public/STe2ecommunities/mcu/Lists/cortex...
Posted on January 09, 2013 at 21:12Dear All,I am using an stm32F407 to capture images coming from an imager. My imager is connected to the DCMI interface and then a DMA is responsible to move the data into the memory. So, I have just discovered that...
Posted on December 03, 2012 at 06:42hi: after receiving DCMI data i am writing it to USB. after writing some files Hard fault handler occurs... why is it so? Firstly I capture the DCMI data to buffer, after one frame capture I stop the DCMI and ...
