Connect the Board to PC by USB cable

Step 1: Install RNDIS driver for Windows system(if you use linux system, not need to install it)

Step 2: Open the browse on your PC, and inter the website address: 192.168.3.1, then you will enter the "WiFi9G25 WiFi Configure Interface" web, input your WiFi AP name and password, and Submit it.

Step 3: Reboot the board, then the board will connect the WiFi AP auto.

Connect the Board to PC by Serial Port or SSH

Step 1: Enter the linux command line, the board can support more method to enter the Linux command line(Debug Serial Port | USB Cable Connect | WiFi Connect)

Step 2: On the linux command line, run the follow command line to configure the Wifi module.

# wpa_passphrase CW-WiFi corewind >>/etc/wpa_supplicant.conf 

If the WiFi Router support DHCP server, then you can reboot the board again, it will connect the WiFi Router auto.

If you want to configure the static IP address, edit the /etc/network/interfaces file with the follow word, then you can boot the board with the ethernet preset.

auto wlan0
iface wlan0 inet static
address 192.168.1.142
network 192.168.1.0
netmask 255.255.255.0
broadcast 192.168.1.255
gateway 192.168.1.1
pre-up wpa_supplicant -B -iwlan0 -c /etc/wpa_supplicant.conf

Then reboot the board.