STM32CubeIDE and TouchFGX - How to control hardware from the GUI and send UART messages.

WARNING! This video is very long. 1 hour 38 minutes long!

This is part 3 of my STM32CubeIDE v1.2.1 and TouchGFX v4.13.0 tutorial. I am using a STM32F746G-DISC0 board and a project from previous tutorial. See links below.

In this tutorial I will show you how to enable/disable a toggle button inside a second screen from a toggle button on the 1st screen. If enabled, the toggle button will turn on/off the Green LED on the board. I will show you how to send UART message from each screen and distinguish which screen sent the notification. I will also show you how to update the text with the latest message when the screen is entered.

Well it goes to show you that I do make mistakes or have forgotten some keywords. So while recording this tutorial i am showing you at the same time the bugs i had to fix, lol.

Here is part 1 https://www.youtube.com/watch?v=12KXreXaLp0
Here is part 2 https://www.youtube.com/watch?v=bCppZf8FKYg

Видео STM32CubeIDE and TouchFGX - How to control hardware from the GUI and send UART messages. канала EE by Karl