Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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 ...
according to https://www.st.com/resource/en/application_note/dm00373474-digital-camera-interface-dcmi-on-stm32-mcus-stmicroelectronics.pdf sec 4.4.3, it says request 74. But according to the reference manual https://www.st.com/resource/en/reference_m...
Hi,I try to display a float with a precision of 9 number after the digit. My wildcard buffer size is set to 20.Unicode::snprintfFloat(textArea1Buffer, TEXTAREA1_SIZE, "%.9f", 0.123456789f); textArea1.invalidate();My output when running the simulato...
Hello,I have a custom board based on a STM32F469BG with a TFT (NHD-4.3-480272EF), a SDRAM (MT48LC4M32B2) and a NORFLASH (IS29GL128).I tried to display a simple screen with five red box (on a white background) but they are not displayed correctly. In ...
Dear specialist,I have to apply spi-lcd(with st7789v driver ic, 320x170) on our own ckt using stm32f446ve.Originally we've used STemWin lib with fsmc parallel i/f lcd(320x240), but this time we had to change due to lcd delivery problem. this time I ...
Hello,I'm currently developing a project using Touchgfx on a custom board with a STM32F469II, external RAM/FLASH, SD card and a 1024x600 screen.I've recently come across an issue when performing any animation (slide screen transition, scrollable cont...
Hi!This might be a long shot but I'm having some rendering issues with the flex button and slider on my device. Everything works perfectly in the touchgfx simulator however I'm getting a weird image glitch once a button has been released on the actua...
Hello. I try to make application with USB FS (host msc) and emwin on board stm32h743i-eval.When i connect USB, enumeration doesn't happen. Function USBH_Get_DevDesc always return USBH_BUSY, and usb stay in state ENUM_IDLE. But if i comment function G...
Hi ST Community,I have interfaced environmental sensor to STM32. I am getting the Temperature, Pressure, Humidity, and Air-quality values. I want to show these values on STM32F769I-Disco board's WVGA TFT LCD using Touch GFX. So, how to integrate my d...
