1. Connect the network cable to the LAN1 port on the mainboard.

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2. View the IP address of a network adapter

 a）Click Settings first, then more.
  
{{:arm:rk3399:android:android-lan2.png?600|}}
  
 b）Click Ethernet.
  
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 c）View an IP address. The system dynamically obtains an IP address by default.
  
{{:arm:rk3399:android:andoid-lan4.png?600|}}

3. After connecting to the network, open the browser and browse the web page to check whether the network is connected.

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4.Set a static Ethernet IP address.

 * Click Ethernet IP mode and select static.

{{:arm:rk3399:android:android-lan6.png?600|}}

 * Set up.

{{:arm:rk3399:android:android-lan7.png?600|}}