Hello,
I use Angstrom and try to connect the USB-WLAN stick with FritzBox. The
stick is DWL-G122 RevC from D-Link (the chip is RT73) and on FritzBox a
DHCP server is running. The Angstrom already is updated. Ethernet is
working, but WLAN is not able to get the authentication. The BBB is powered
by an external 5V/1A supply and the stick is connected by a powered USB-hub.
I know this stick is not at the wiki-list of “known working WiFi adapters”.
But, do you think I can use this stick anyway and do not have to buy a new
one?
My linux-know-how is limited and I hope someone can help me with more
experience. This are some output information’s from BBB:
root@beaglebone:~# lsusb | grep D-Link
Bus 001 Device 003: ID 07d1:3c03 D-Link System AirPlus G DWL-G122 Wireless
Adapter(rev.C1) [Ralink RT2571W]
root@beaglebone:~# lsmod | grep rt
rt73usb 18221 0
rt2x00usb 9375 1 rt73usb
rt2x00lib 34321 2 rt73usb,rt2x00usb
mac80211 270414 2 rt2x00lib,rt2x00usb
cfg80211 166418 2 mac80211,rt2x00lib
root@beaglebone:~# iwlist wlan0 scan
wlan0 Scan completed :
Cell 01 - Address: BC:05:43:2F:A7:CE
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=46/70 Signal level=-64 dBm
Encryption key:on
ESSID:"eurotools"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000b61df9235
Extra: Last beacon: 1193ms ago
IE: Unknown: 00096575726F746F6F6C73
IE: Unknown: 010482848B96
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32080C1218243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD0A0800280101000200FF0F
root@beaglebone:~# iw dev wlan0 scan
BSS bc:05:43:2f:a7:ce (on wlan0)
TSF: 48682225873 usec (0d, 13:31:22)
freq: 2412
beacon interval: 100
capability: ESS Privacy ShortSlotTime (0x0411)
signal: -60.00 dBm
last seen: 1218 ms ago
Information elements from Probe Response frame:
SSID: eurotools
Supported rates: 1.0* 2.0* 5.5* 11.0*
DS Parameter set: channel 1
ERP: Barker_Preamble_Mode
RSN: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: CCMP
* Authentication suites: PSK
* Capabilities: (0x0000)
Extended supported rates: 6.0 9.0 12.0 18.0 24.0 36.0 48.0 54.0
WPA: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: TKIP
* Authentication suites: PSK
* Capabilities: (0x0000)
interfaces:
# The loopback network interface
auto lo
iface lo inet loopback
# primary network interface
auto eth0
iface eth0 inet dhcp
# WLAN network interface
auto wlan0
iface wlan0 inet dhcp
wpa-conf /etc/wpa_supplicant.conf
wpa_supplicant.conf:
ctrl_interface=/var/run/wpa_supplicant
eapol_version=1
ctrl_interface_group=0
update_config=1
network={
ssid="eurotools"
scan_ssid=1
proto=WPA RSN
key_mgmt=WPA-PSK
pairwise=CCMP TKIP
group=CCMP TKIP
psk="4165201409866260"
}
--
For more options, visit http://beagleboard.org/discuss
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