Thursday, April 11, 2013
Raspberry Pi Model A + Linksys WUSB54GC v3 WiFi installation record
I am PuTTY to log in the Raspberru Pi Model A with Linksys WUSB54GC v3 and made a record of the configuration file and system messages.
pi@raspberrypi ~ $ cat /etc/wpa.conf
network={
ssid=tlfong01
proto=RSN
key_mgmt=WPA-PSK
pairwise=CCMP TKIP
group=CCMP TKIP
psk=46154615
}
pi@raspberrypi ~ $ cat /etc/network/interfaces
auto lo
iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
iface wlan0 inet manual
wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf
iface default inet static
address 192.168.1.40
netmask 255.255.255.0
gateway 192.168.1.1
# The wireless interface
auto wlan0
iface wlan0 inet dhcp
wpa-conf /etc/wpa.conf
Raspberry Pi Model A + Linksys WUSBGC v3 USB Wifi adapter Test Record - tlfong01 2013apr11hkt22:33
login as: pi
pi@192.168.1.40's password:
Linux raspberrypi 3.2.27+ #250 PREEMPT Thu Oct 18 19:03:02 BST 2012 armv6l
...
pi@raspberrypi ~ $ date
Thu Apr 11 13:59:10 UTC 2013
pi@raspberrypi ~ $ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 001 Device 003: ID 1737:0077 Linksys WUSB54GC v3 802.11g Adapter [Ralink RT2 070L]
Bus 001 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver
pi@raspberrypi ~ $ apt-cache search WUSB54GC
pi@raspberrypi ~ $
pi@raspberrypi ~ $ apt-cache search Ralink RT2070L
pi@raspberrypi ~ $
pi@raspberrypi ~ $ lsmod
Module Size Used by
i2c_dev 5587 0
snd_bcm2835 12808 0
snd_pcm 74834 1 snd_bcm2835
snd_seq 52536 0
snd_timer 19698 2 snd_seq,snd_pcm
snd_seq_device 6300 1 snd_seq
snd 52489 5 snd_seq_device,snd_timer,snd_seq,snd_pcm,snd_bcm2835
snd_page_alloc 4951 1 snd_pcm
joydev 9102 0
evdev 8682 2
spidev 5136 0
arc4 1187 2
rt2800usb 13009 0
rt2800lib 47242 1 rt2800usb
crc_ccitt 1465 1 rt2800lib
rt2x00usb 11075 1 rt2800usb
rt2x00lib 41057 3 rt2x00usb,rt2800lib,rt2800usb
mac80211 236178 3 rt2x00lib,rt2x00usb,rt2800lib
cfg80211 171957 2 mac80211,rt2x00lib
hid_logitech_dj 10438 0
spi_bcm2708 4401 0
i2c_bcm2708 3681 0
pi@raspberrypi ~ $ dmesg
...
[ 1.818030] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.825050] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.832450] usb usb1: Product: DWC OTG Controller
[ 1.837302] usb usb1: Manufacturer: Linux 3.2.27+ dwc_otg_hcd
[ 1.843222] usb usb1: SerialNumber: bcm2708_usb
[ 1.848746] hub 1-0:1.0: USB hub found
[ 1.858894] hub 1-0:1.0: 1 port detected
...
[ 2.623440] usb 1-1: New USB device found, idVendor=1a40, idProduct=0101
[ 2.637552] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 2.651178] usb 1-1: Product: USB 2.0 Hub
[ 2.663076] hub 1-1:1.0: USB hub found
[ 2.674196] hub 1-1:1.0: 4 ports detected
[ 2.963155] usb 1-1.3: new high-speed USB device number 3 using dwc_otg
[ 3.111174] usb 1-1.3: New USB device found, idVendor=1737, idProduct=0077
[ 3.124522] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.138787] usb 1-1.3: Product: 802.11 g WLAN
[ 3.149589] usb 1-1.3: Manufacturer: Ralink
[ 3.161000] usb 1-1.3: SerialNumber: 1.0
[ 3.273166] usb 1-1.4: new full-speed USB device number 4 using dwc_otg
..
[ 3.417224] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c52b
[ 3.430611] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.444392] usb 1-1.4: Product: USB Receiver
[ 3.455054] usb 1-1.4: Manufacturer: Logitech
[ 4.145146] udevd[137]: starting version 175
...
[ 7.021952] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 7.023764] Registered led device: rt2800usb-phy0::radio
[ 7.023905] Registered led device: rt2800usb-phy0::assoc
[ 7.024021] Registered led device: rt2800usb-phy0::quality
[ 7.024230] usbcore: registered new interface driver rt2800usb
...
[ 31.762329] wlan0: authenticate with cc:5d:4e:2b:88:b8 (try 1)
[ 31.764808] wlan0: authenticated
[ 31.860566] wlan0: associate with cc:5d:4e:2b:88:b8 (try 1)
[ 31.863450] wlan0: RX AssocResp from cc:5d:4e:2b:88:b8 (capab=0x411 status=0 aid=1)
[ 31.863477] wlan0: associated
...
pi@raspberrypi ~ $ iwlist wlan0 scan
wlan0 Scan completed :
Cell 01 - Address: CC:5D:4E:2B:88:B8
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/70 Signal level=-31 dBm
Encryption key:on
ESSID:"tlfong01"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000000174f41f53
Extra: Last beacon: 66610ms ago
...
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
pi@raspberrypi ~ $ sudo apt-get install wpasupplicant
pi@raspberrypi ~ $ cat /etc/wpa.conf
network={
ssid=tlfong01
proto=RSN
key_mgmt=WPA-PSK
pairwise=CCMP TKIP
group=CCMP TKIP
psk=46154615
}
pi@raspberrypi ~ $ cat /etc/network/interfaces
auto lo
iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
iface wlan0 inet manual
wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf
iface default inet static
address 192.168.1.40
netmask 255.255.255.0
gateway 192.168.1.1
# The wireless interface
auto wlan0
iface wlan0 inet dhcp
wpa-conf /etc/wpa.conf
pi@raspberrypi ~ $ sudo /etc/init.d/networking restart
[....] Running /etc/init.d/networking restart is deprecated because it may not re-enable so[warnterfaces ... (warning).
[....] Reconfiguring network interfaces...
!!! PuTTY connection lost at this point - tlfong01 2013apr11 !!!
References
http://elinux.org/RPi_Peripherals#Wireless:_TP-Link_TL-WN722N_USB_wireless_adapter_.28Debian_6.29
http://www.element14.com/community/docs/DOC-44703/l/raspberry-pi-wifi-adapter-testing
http://omer.me/2012/04/setting-up-wireless-networks-under-debian-on-raspberry-pi/
http://neville-wright.com/setup-your-raspberry-pi-wireless-network/
http://www.element14.com/community/docs/DOC-44703
http://elinux.org/RPi_VerifiedPeripherals#USB_WiFi_Adapters
.END
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