Template: Setup Network for RNDIS

RNDIS method

• Connect the USB interface of A7670X modules to Raspberry Pi or Jetson Nano by micro USB cable. Check if the ttyUSB1 port is recognized normally.

sudo ls /dev/ttyUSB*

• Configure the module by minicom.

sudo minicom -D /dev/ttyUSB1

• Run the following commands and the A7670x module will reboot.

AT+DIALMODE=0
AT$MYCONFIG="usbnetmode",0

• Check if a new USBx port is recognized by ifconfig command. (It is USB0 for Pi and USB1 for Jetson Nano).

 ifconfig

• Applay the IP address of the USBx port.

sudo dhclient -v usb0

• Test the USBx port and try to ping a website, for example, google.com.

sudo ping -I usb0 www.google.com

• If the network is not available, please configure DNS for a try.

sudo route add -net 0.0.0.0 usb0

• If you want to restore the network mode, please send the following AT command by minicom:

AT+DIALMODE=1