hi all,
I am using IMX6q Sabre lite board i need to configure the usb wifi in imx board, for that i try to interface the Atheros usb wifi dongle ZD1211RW the corresponding driver and firmware get loaded and give the commands to search the wifi network and to connect that steps i tried are
Output for driver& firmware loaded
usb 2-1.2: new high speed USB device number 3 using fsl-ehci
usb 2-1.2: print_id() 0ace:1215 v4810 high
usb 2-1.2: reset high speed USB device number 3 using fsl-ehci
zd1211rw 2-1.2:1.0: zd_chip_read_mac_addr_fw()
ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
zd1211rw 2-1.2:1.0: probe() successful
zd1211rw 2-1.2:1.0: phy0
ifconfig wlan0 up
zd1211rw 2-1.2:1.0: firmware version 4725
zd1211rw 2-1.2:1.0: zd1211b chip 0ace:1215 v4810 high 00-e0-4c UW2453_RF pa0 g7---
Step1:-
iwlist scan
O/P of the above command:-
wlan0 Scan completed :
Cell 01 - Address: F0:7D:68:45:38:EE
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=66/100 Signal level=66/100
Encryption key:on
ESSID:"OVIYA-WIFI"
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 Mode:Master
Extra:tsf=0000000499f8faca
Extra: Last beacon: 660ms ago
IE: Unknown: 000A4F564959412D57494649
IE: Unknown: 010882848B961224486C
IE: Unknown: 030109
IE: Unknown: 32040C183060
IE: Unknown: 0706474220010D10
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: DD050050F20500
IE: Unknown: DD130050F204104A00011010440001021041000100
IE: Unknown: 050400010000
IE: Unknown: 2A0100
IE: Unknown: 2D1AEE1117FF000000010000000000000000000000000C0000000000
IE: Unknown: 3D1609070600000000000000000000000000000000000000
IE: Unknown: 7F0101
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: 0B0503003A127A
IE: Unknown: DD1E00904C33EE1117FF000000010000000000000000000000000C0000000000
IE: Unknown: DD1A00904C3409070600000000000000000000000000000000000000
IE: Unknown: DD07000C4307000000
Step2:-
And i add the following lines in the etc/network/interfaces file
auto wlan0
iface wlan0 inet dhcp
wpa-driver wext
wpa-conf managed
wpa-ssid OVIYA-WIFI
wpa-ap-scan 2
wpa-proto TKIP
wpa-pairwise TKIP
wpa-key-mgmt WPA-PSK
wpa-psk F0:7D:68:45:38:EE
and i run the command
ifconfig wlan0 up it gives the output
udhcpc (v1.20.2) started
Sending discover...
Sending discover...
Sending discover...
No lease, failing
Can any tell me what is this error means, i need any extra tools to enable the wifi or i need to configure the interface file correctly plz suggest any idea
Thanks,
shan
Message was edited by: Shanmugam sundar