- YY3568 provides dual network ports, both of which can be connected to the external network.
- Connect the development board to the terminal through the Debug serial port.
- Verify eth0 and insert the network cable into network port 1.
- Check if the eth0 network card is successfully connected:
# ifconfig
- Verify whether the network is normal:
# ping baidu.com
![eth0.png](/yy3568/net/eth0.png)
4. Verify eth1 and insert the network cable into network port 2.
- Check if the eth1 network card is successfully connected:
# ifconfig
- Verify whether the network is normal:
# ping baidu.com
![eth1.png](/yy3568/net/eth1.png)