Linksys WRT54G2 v1.5

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Wireless-G Broadband Router
Linksys WRT54G2.jpg
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Platform
BrandModelRev
Linksys WRT54G2 v1.5
Serial number prefix
CSV2
FCC ID
IC ID
Type
wireless router
Series
WRT54G2
CPU1
Atheros AR7240
CPU1 Type
MIPS 24Kc
CPU1 Speed
400 MHz
Flash1 Chip
Winbond W25Q16BVSIG
Flash1 Size
2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br />
RAM1 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Chip
Winbond W9412G6IH-5
ETH chip1
Atheros AR7240
Switch
Atheros AR7240
Ethernet Port Count
1-100MbE-WAN
4-100MbE-LAN
Wired Standard
IEEE 802.3i/3u

802dot11 OUI: 00:23:69 (12 E, 19 W), 00:25:9C (8 E, 15 W)
Ethernet OUI: 00:23:69 (12 E, 19 W), 00:25:9C (8 E, 15 W)

Stock FW OS
VxWorks 5.5
Expansion IF types
none specified
Connector type
barrel
Serial Port (UART)
yes, 5-pin header, J5
JTAG Port
yes, 14-pin header, J8
Other

Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1304 additional devices
of which 153 are Linksys devices
Default login user: blank
Default login password: admin
blank:admin credentials used by 267 additional devices
of which 134 are Linksys devices

Manuf/OEM/ODM
Retail
FCC approval date 20 May 2009
Country of manuf China
Physical
LEDs/Color
Green/Amber
Radio 1
Chip1
Atheros AR9285
Wireless interface OUI
00:23:69,00:25:9C
Antenna Connector Type
none specified
Wireless Standard
IEEE 802.11b/g
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 GHz
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
Linksys WRT54G2 v1.0BroadcomBroadcom
Linksys WRT54G2 v1.1AtherosAtheros
Linksys WRT54G2 v1.3BroadcomBroadcom
Linksys WRT54G2 v1.5AtherosAtheros

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.

For a list of all currently documented Linksys device with specifications, see Linksys.

54 Mbps - 2.4GHz 802.11g = G54 class


Overview

"3763-00600102R" is silkscreened on the board in the FCC photos.

WRT54G2 v1.5 serial numbers appear to start with CSV2.
See also: Linksys and CyberTAN

Links of Interest

CPU: Atheros AR7240-AH1E @400MHz
RAM: Winbond W9412G61H-5 (16MB)
Flash: Winbond 25Q16BVSIG (2MB)
WLAN: Atheros AR9285-AL1E (802.11bg)

JTAG-Serial Info

Serial

boot log • >>
VxWorks System Boot
CPU: WRT54G2       
Creation date: Apr 16 2009, 14:56:12




Press any key to stop auto-boot...
 0                               
auto-booting...                   


boot device          : tffs:
unit number          : 0   
processor number     : 0   
host name            : host
file name            : /fl/vxWorks.bin
inet on ethernet (e) : 192.168.1.1:ffffff00
host inet (h)        : 192.168.1.100       
user (u)             : target             
flags (f)            : 0x8                 
target name (tn)     : targetname         

Attaching to TFFS... done.
Loading /fl/vxWorks.bin...1169376
Starting at 0x80501a24...       

dddusrNetDevNameGet: no network device
Attaching interface lo0... done       
ATHRS26: resetting s26               
ATHRS26: s26 reset done               

Adding 8772 symbols for standalone.
                                   

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 ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]       Development System                       
 ]]]]]]]]]]]]]]]]]]]]]]]]]]]]                                                 
 ]]]]]]]]]]]]]]]]]]]]]]]]]]]       VxWorks version 5.5                       
 ]]]]]]]]]]]]]]]]]]]]]]]]]]       KERNEL: WIND version 2.6                   
 ]]]]]]]]]]]]]]]]]]]]]]]]]       Copyright Wind River Systems, Inc., 1984-2002

                               CPU: WRT54G2.  Processor #0.
                              Memory Size: 0x1000000.  BSP version 1.0.

/fl/  - Volume is OK                                   
Detect: eth wan(ae0) has been loaded to MUX layer       
Detect: eth lan(ae1) has been loaded to MUX layer       
pingLog.txt exist.                                     
tracertLog.txt exist.                                   
-> Http Server Start!                                   
DHCP server started.                                   
Dhcps_IpStart=192.168.101.100                           
Dhcps_IpEnd=192.168.101.149                             
temp =snmk=255.255.255.0:rout=192.168.101.6:dnsv=192.168.101.6:maxl=3600:dfll=86400
can't get ifpWAN | ifpLAN                                                         
DMZ disable                                                                       
remote management disable                                                         
Filter Internet NAT Redirection  disabled!!!                                       
FTP ALG registered with NAT                                                       
RTSP ALG registered with NAT                                                       
H323 ALG registered with NAT                                                       
Msn ALG registered with NAT                                                       
SNMP ALG registered with NAT                                                       
NAT configuration and initialization complete!                                     
PPPOE init......seccess                                                           
L2TP init......seccess                                                             
PPTP init......seccess                                                             
APCFG task id 80c3a350                                                             
[system is runing for 5 seconds] MSG_WAN_SHOULD_START                             
WAN TYPE:DHCP                                                                     

usrDhcpcStart Start...

usrDhcpcStart End
sysWlanInit ... 
wlan: mac acl policy registered
ag7240MemInit: allocated, dmabuf=0x80a7dda0, buffend = 80be99a4
wifi0: Atheros 9285: irq=66 hw_base=0x0xb0000000               
check PIN ...                                                 
get pin from broaddata...                                     
Reading Flash                                                 
Setting the IP address                                         
AP_IPADDR=192.168.101.6                                       
Bridge IP Address: 192.168.101.6                               
Entering Task Loop                                             
LLTD: wireless interface argument is ath0.                     
Start Create MEM Drv to LLTD ico                               
AP_AUTOSTART=1                                                 
Automatic WLAN start!                                         
sending message 80a50f70,10                                   
Starting WLAN !!!!                                             
AP_ENABLE=1                                                   
ATH_COUNTRYCODE=840                                           
ieee80211_end_load: load done                                 
ath0 end flag = 0x00028802                                     
default                                                       
default                                                       
default                                                       
IEE80211-FREQ IOCTL 0,0,0                                     

WLAN IOCTL AP_CHMODE=11G=11G=11G=1003
IEE80211-MODE IOCTL 1,11G,4         
set mode 3,65535,6                   
set mode consistency pass 196608     
set mode retv 0                     

WLAN IOCTL AP_PRIMARY_CH=6=6=6=1002
IEE80211-FREQ IOCTL 0,6,3         

WLAN IOCTL AP_SSID=AR7240SOC=linksys=AR7240SOC=1001
IEE80211-ESSID IOCTL 1,AR7240SOC,10               
VAP ESSID AR7240SOC                               

WLAN IOCTL PUREG=1=0=1=1004
IEEE80211-SETPURGE IOCTL 1

WLAN IOCTL AP_HIDE_SSID=0=0=0=1005
IEEE80211-SETHIDESSIDIOCTL 0     

WLAN IOCTL AP_ISOLATION=0=0=0=1033
IEE80211-setparam-nobridge 0     

WLAN IOCTL AP_TXRATE=0=0=0=1039
set auto rate                 

WLAN IOCTL AP_11G_PROTECTION=0=0=0=1040

WLAN IOCTL AP_BEACON_INTERVAL=100=100=100=1041

WLAN IOCTL AP_FRAGMENT_THRESHOLD=2346=2346=2346=1042

WLAN IOCTL AP_RTS_THRESHOLD=2347=2347=2347=1044

WLAN IOCTL AP_DTIM_PERIOD=1=1=1=1043

WLAN IOCTL AP_WMM_ENABLE=0=0=0=1049
IOCTL set wmm 0                   

WLAN IOCTL AP_WMM_NOACK=0=0=0=1050
IOCTL set wmm noack 0             
AP_SECMODE=WPA2                   
WPS_ENABLE=1                     
AP_MACFILTER_MODE=0               
Setting the ACL command 0         

WLAN IOCTL AP_BASICRATES=0=0=0=1038
SET Basic rates 0                 
AP_SSID=AR7240SOC                 
AP_IPADDR=192.168.101.6           
WPS BSS init                       
WPS_ENABLE=1                       
WPS_PIN=79862189                   
WPS_STATE=2                       
AP_SECMODE=WPA2                   
WPA2 BSS init                     
WPA BSS init                       
PSK_KEY=KeyRemoved                 
AP_CYPHER=CCMP                     
AP_WPA_GROUP_REKEY=3600           
starting hostapd ...               
Hostapd task Created 80a3cf40     
Task details [80a3cf40,,64,80c3a150]
Adding ath0 in bridge ...           
default                             
Set EIOCGMIB2                       
default                             
Entering Hostapd Main               
default                             
Set EIOCGMIB2                       
attached backend socket .           
Attached backend socket for ae0     
Attached backend socket for ae1     
**** [2,1,0,0192.168.101.6,]****   
Just before eloop_run()
 *** setup interface1 started ****
 Eapol sockfd=18
Get EIOCGADDR
MAC address 0,25,ffffff9c,61,44,ffffff9e
IEE80211-IWMODE IOCTL  3
madwifi_set_privacy: enabled=0
IEE80211-setparam-privacy 0
madwifi_set_f_dropunenc: enabled=0
IEE80211-setparam_f_dropunenc 0
madwifi_set_wps_ie buflen = 16
ieee80211_ioctl_setappiebuf
madwifi_set_wps_ie buflen = 118
ieee80211_ioctl_setappiebuf
madwifi_set_wps_ie buflen = 0
ieee80211_ioctl_setappiebuf
ieee80211_ioctl_filterframe
 Madwifi init completed
1009152004.660000: ath0: IEEE 802.11 Fetching hardware channel/rate support not supported.
 *** setup interface1 completed ****
 *** setup interface2 started ****
madwifi_sta_deauth: addr=ff:ff:ff:ff:ff:ff reason_code=3
ieee80211_ioctl_setmlme
madwifi_set_privacy: enabled=0
IEE80211-setparam-privacy 0
madwifi_del_key: addr=00:00:00:00:00:00 key_idx=0
ieee80211_ioctl_delkey
madwifi_del_key: addr=00:00:00:00:00:00 key_idx=1
ieee80211_ioctl_delkey
madwifi_del_key: addr=00:00:00:00:00:00 key_idx=2
ieee80211_ioctl_delkey
madwifi_del_key: addr=00:00:00:00:00:00 key_idx=3
ieee80211_ioctl_delkey
Using interface ath0 with hwaddr 00:25:9c:61:44:9e and ssid 'AR7240SOC'
IEE80211-ESSID IOCTL 1,AR7240SOC,10
VAP ESSID AR7240SOC
madwifi_configure_wpa: group key cipher=3
IEE80211-setparam-mcastcipher 3
madwifi_configure_wpa: pairwise key ciphers=0x8
IEE80211-setparam-unicipher 8
madwifi_configure_wpa: key management algorithms=0x2
IEE80211-setparam-keymgmtalgs 2
madwifi_configure_wpa: rsn capabilities=0x0
ieee80211_rsncaps
madwifi_configure_wpa: enable WPA=0x2
IEE80211-setparam-wpa 2
IEE8022 init 0
IEE80211-setparam-authmode 5
IEE8022 init 0
madwifi_set_key: alg=CCMP addr=00:00:00:00:00:00 key_idx=1
ieee80211_ioctl_setkey
madwifi_set_privacy: enabled=1
IEE80211-setparam-privacy 1
hostapd_ctrl_iface_init
 ****setup interface2 completed****
 ****setup interface finalized ****

 !!! Create Trap Monitor Task !!!