- YY3568 provides two network ports, which can be connected to the external network. Connect the network port to the router's gigabit network port through an Ethernet cable.
- Query the IP address of the network port:
ifconfig
- Enter the ping command to test network port connectivity:
ping www.baidu.com
- 4G module EC20 hardware and connection method:
- Network verification:
- Check if the device has been detected: If it appears (Bus 001 Device 003: ID 2c7c: 0125), it means that the device has been detected:
- Connect the 4G module to the network through Quectel-cm:
- Quectel-cm is provided by the EC20 manufacturer. Run the Quectel-cm application to mount the 4G module network card and execute the command:/ system/bin/quectel-CM &。 If the following log appears, obtaining the IP address in the log indicates that the 4G module can connect to the network normally.
- Check the network card and test the network:
