Hello Authorized. I want to send data from MCU to touchgfx. I couldn't find any video or documentation about it. Exactly what I want to do is this: I measured a value and I want to show it on the screen. MCU I am using: STM32H743I. Can you please help?

KADAY.1 · ‎2021-09-27

Romain DIELEMAN · ‎2021-09-27

Hi,

Have a look at the Backend Communication article in the documentation. It will help you understand how to communicate between TouchGFX and your hardware.

I would also advise to have a look at the videos made by ST like this one on the Gauge widget, or by other users like Karl.

/Romain

HP · ‎2021-09-27

Or have a look at the video I made some time ago:

https://www.youtube.com/watch?v=majcfxr3u2E

If you're interested I have made another video going 'the other way' from GUI to HW.