How can I update the Rock Pi S kernels?
Has anyone set up a USB Device Network ?
kernel , usb device network
Question one.
To update ROCK Pi S kernel, try the commands
sudo apt-get update
sudo apt-get install -y linux-4.4-rockpis-latest
For more details, see https://wiki.radxa.com/RockpiS/radxa-apt.
Question two.
As for the USB device network, see this guide, https://wiki.radxa.com/RockpiS/dev/usbnet.