Ruby Menu Access & Navigation
To access the user interface, the menu and to be able to navigate through them, you need, on controller, one of the following:
- A USB keyboard.
The keyboard is detected at runtime and is plug and play (you can add/remove it at any time).
The menu can be accessed and navigated using [Enter/Backspace/ESC/Arrow] keys; - A rotary encoder;
- 4 push buttons (coresponding to Menu/Back/Up/Down), connected as is explaned in Hardware Buttons section;
On vehicles you don't need any of those as there is no user interface on the vehicles. All the vehicles configuration is done through the controller user interface.
Next user guide sections: