This document mainly introduces the usage of USB gadget.
From version 1.7.5, USB gadget is enabled by default, no need any setup, you can just skip the overlay and service setup.
Follow Upgrade System to upgrade the system to latest version.
You can follow the command below to enable the USB Gadget service.
sudo systemctl enable usb-gadget-khadas.service
Reboot to effect.
sync sudo reboot