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 ...
I'm really in need of some direction on how to get TouchGFX working on cheap LCD displays.I'm using a SPI based LCD in a RGB565 format. I've tested the write commands with images, fonts, etc. but TouchGFX is not transferring correctly.Here is my unde...
HelloI got LCD 240x320 connected via SPI to my STM32f429. LCD interface is RGB565.I have created buffer uint8_t buffer[240*320*2]; so, 1st im filling buffer with red color: for (int i=0;i<240*320*2;i+=2){ buffer[i]=0xf8; buffer[i+1]=0x00; ...
HeyWe are trying since a few days to reset our Display after Stop Mode, without much success. We are using a STM32F767IIT6 and a 480x272 Display, which is driven over the LTDC. Our code is appended.When the power button is pressed, we set a flag. We ...
I am using controller STM32H745BIT6 device with QSPI flash connected.I have configured the TouchGFX to keep images in external flash and also configured .LD file to create section ExtFlashSection. Am able to see the memory assigned to images in the S...
Hi,I am working with TouchGFX and an STM32H747I-DISCO. I have created a very simple project comprising two screens.Each screen has a box covering the entire canvas (one set to white and the other to black) plus a single button in the bottom right cor...
Hi, I'm working on a project using DSI to print LCD with STM32F769I-Eval.In this kit, there is a display module called B-LCD40-DSI1, and it has a OTM8009A.I build an example called LCD_DSI_CMDmode_SingleBuffer, and it worked.But after I changed numbe...
I have used TouchGFX tool and implemented HMI where the configuration is with 2 lane. Now i want to work with single lane DSI configuration on 32F769IDISCOVERY to B-LCD40-DSI1 Display. Does this works ?I have my own circuit designed by considering re...
Hello,So in an earlier question, I asked about how I can suspend/restart multimode ADCs of the STM32F429 configured in the triple interleaved mode.To find an answer, I set up a blank project in which I periodically start/stopped the ADCs after differ...
