Luckfox Forums

root@luckfox:/# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 66:37:06:05:d0:32 brd ff:ff:ff:ff:ff:ff
inet 192.168.3.200/24 brd 192.168.3.255 scope global eth0
valid_lft forever preferred_lft forever
3: usb0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 3e:b7:7f:2c:ca:31 brd ff:ff:ff:ff:ff:ff
inet 192.168.123.100/24 brd 192.168.123.255 scope global usb0
valid_lft forever preferred_lft forever

请说明使用的型号，并提供启动内核日志和lsusb命令的结果，比较常见的问题是供电不稳定导致WiFi模组无法正常工作，可以尝试更换稳定的电源