rpi wifi

/etc/network/interfaces

---------

auto lo

 

iface lo inet loopback

iface eth0 inet dhcp

 

auto wlan0

allow-hotplug wlan0

iface wlan0 inet dhcp

  wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

  #或者

  wpa-scan-ssid 1

  wpa-ap-scan 1

  wpa-key-mgmt WPA-PSK

  wpa-proto RSN WPA

  wpa-pairwise CCMP TKIP

  wpa-group CCMP TKIP

  wpa-ssid 'mywifi'

  wpa-psk  'mypass'

 

iface default inet dhcp

 

wpa_supplicant.conf

---------

network={

    ssid="mywifi"

    proto=RSN

    key_mgmt=WPA-PSK

    pairwise=CCMP TKIP

    group=CCMP TKIP

    psk="mypass"

}

 

树莓派兼容设备列表 

http://elinux.org/RPi_VerifiedPeripherals

 

TL_WN725N，v1版（Realtek RTL8188CUS芯片）直接可用；v2（RTL8188EUS）版需要手工安装驱动

 

Getting TL_WN725N Working http://www.raspberrypi.org/phpBB3/viewtopic.php?f=66&t=55779