root@beaglebone:/etc# lsusbBus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubBus 001 Device 003: ID 148f:2573 Ralink Technology, Corp. RT2501USB Wireless AdapterBus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
5. 激活网卡
root@beaglebone:~# ifconfig wlan0 uproot@beaglebone:~# ifconfiglo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:4 errors:0 dropped:0 overruns:0 frame:0 TX packets:4 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:280 (280.0 B) TX bytes:280 (280.0 B) wlan0 Link encap:Ethernet HWaddr 00:25:86:AD:C2:D5 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
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