BeagleBone Black (Angstrom)에서 WiFi 동글을 꽂아도 wlan0이 없을 때의 대처법
                                            
                                                
                                                
                                                
                                                
                                                
                                                 2321 단어  WiFiBeagleBoneBlackAngstrom
                    
환경

절차
 1. settings 파일 변경
#nano /var/lib/connman/settings
텍스트 편집기에서 settings를 열고 [WiFi] 섹션을 다음과 같이 변경하십시오.
/var/lib/connman/settings[WiFi]
Enable=true
 2. 재부팅
#reboot
 3. wlan0이 있는지 확인
#ifconfig
eth0      Link encap:Ethernet
          UP BROADCAST MULTICAST
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 Scope:Host
          UP LOOPBACK RUNNING Metric:1
          RX packets:6 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:479 (479.0 B)  TX bytes:479 (479.0 B)
usb0      Link encap:Ethernet
          inet addr:192.168.7.2  Bcast:192.168.7.3  Mask:255.255.255.252
          UP BROADCAST RUNNING MULTICAST  Metric:1
          RX errors:0 dropped:0 overruns:0 frame:0
          TX errors:0 dropped:0 overruns:0 carrier:0
          collisions:0
          RX bytes:209413 (204.5 KiB)  TX bytes:94574 (92.3 KiB)
wlan0     Link encap:Ethernet
          inet addr:192.168.1.9  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: Scope:Global
          inet6 addr: Scope:Link
          UP BROADCAST RUNNING MULTICAST Metric:1
          RX packets:7813 errors:0 dropped:12 overruns:0 frame:0
          TX packets:461 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2090575 (1.9 MiB)  TX bytes:56177 (54.8 KiB)
wlan0이 있는지 확인하십시오.
 주의점
#nano /var/lib/connman/settings
[WiFi]
Enable=true
#reboot
#ifconfig
eth0      Link encap:Ethernet
          UP BROADCAST MULTICAST
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 Scope:Host
          UP LOOPBACK RUNNING Metric:1
          RX packets:6 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:479 (479.0 B)  TX bytes:479 (479.0 B)
usb0      Link encap:Ethernet
          inet addr:192.168.7.2  Bcast:192.168.7.3  Mask:255.255.255.252
          UP BROADCAST RUNNING MULTICAST  Metric:1
          RX errors:0 dropped:0 overruns:0 frame:0
          TX errors:0 dropped:0 overruns:0 carrier:0
          collisions:0
          RX bytes:209413 (204.5 KiB)  TX bytes:94574 (92.3 KiB)
wlan0     Link encap:Ethernet
          inet addr:192.168.1.9  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: Scope:Global
          inet6 addr: Scope:Link
          UP BROADCAST RUNNING MULTICAST Metric:1
          RX packets:7813 errors:0 dropped:12 overruns:0 frame:0
          TX packets:461 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2090575 (1.9 MiB)  TX bytes:56177 (54.8 KiB)
Reference
이 문제에 관하여(BeagleBone Black (Angstrom)에서 WiFi 동글을 꽂아도 wlan0이 없을 때의 대처법), 우리는 이곳에서 더 많은 자료를 발견하고 링크를 클릭하여 보았다 https://qiita.com/limb/items/ab3993aafdd6027ccde7텍스트를 자유롭게 공유하거나 복사할 수 있습니다.하지만 이 문서의 URL은 참조 URL로 남겨 두십시오.
                                
                                
                                
                                
                                
                                우수한 개발자 콘텐츠 발견에 전념
                                (Collection and Share based on the CC Protocol.)