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 January 05, 2017 at 14:18Dear all,I would like to implement my routines to support the jpeg encoder/decoder included in the stm32F777.Unfortunately, the documentation of this interface is really poor (unusable to do a correct job).Does som...
Posted on November 06, 2017 at 14:29The purpose this post is to need some suggestion. I am describing the information below.The system will contain micro-controller, camera and SD card(SDIO Interface). For camera we have selected 5 MP DCMI Interface...
Posted on November 06, 2017 at 15:16Hi I will inquire about LTDC in ST32F429.When the clock is set as below, For use frequency 25Mhz.but, Frequency 25Mhz not output. Let me know,how it should set?=================================PeriphClkInitStruct....
Posted on October 30, 2017 at 02:06Hi ST and Folks.I found a strange point on STM32F439NI LCD clock.When I set LCD clock to 33.25Mhz, the clock goes up around 1V like DC bias and peak to peak becomes 2V.However, in cases of under 20Mhz such like 16M...
Posted on October 25, 2017 at 14:51Hello All,I am first time working on DCMI with STM32f4 series micro controller.We are planing to interface DCMI camera with STM32f407 Micro controller.Camera Resolution is '2592x1944' and Image size goes up to 512k...
Posted on October 26, 2017 at 02:04Greetings all,I want to show the images on the sd card on the lcd screen.I use library sampleSTM32F4DIS-BB Software Examples 20130307\STM32F4xx_SDIO_Example\Project\uSDCard.But I do not know on the sd card that how...
Posted on October 08, 2017 at 03:59Hi All.I am currently building a project based on the �STemWin Demonstration� example in the below directory, on the STM32746G Discovery Board. All of the examples use the external DRAM Module (MT48LC4M32B2B5-6A b...
Posted on October 16, 2017 at 10:52Hi Community,i have problem with my dual regular simultaneous adc when i use ltdc.if i disable sdram, the adc ( dual regular simulataneous with dma ) works properly but the ltdc fails.
Posted on October 18, 2017 at 16:05Hi friends.I created program communicate with LCD HD44780. With HAL all it works fine.Here is program with HAL in HAL_LCD.cAnd I tried rewrite program to LL. And this program don�t work.Here is program with LL in L...
Posted on October 17, 2017 at 15:58According to http://www.st.com/content/ccc/resource/technical/document/application_note/group0/1d/b8/33/4f/dc/0a/45/52/DM00287601/files/DM00287601.pdf/jcr:content/translations/en.DM00287601.pdf, STM32F4 includes DS...
