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File:Linksys_E2100L_v1.0a.jpg Advanced Wireless-N Router |
NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power.
Specs
Platform
Serial Num. = ? FCC ID = Q87-E2100L CPU Type = Atheros AR9130 MIPS Rev = ? CPU Speed = 400MHz Bus = ? Flash Type = Serial Flash Chip = ? Flash Size = 8MB Max Firmware Size = 7995392 bytes RAM Size = 32MB RAM Chip = winbond W942566EN-5 nvram Size = ? Switch = Ralink RTL8306SD 86G93Q1 Port-based vlan = ? 802.1q vlan = ? Ethernet Port Count = 1-10/100-WAN 4-10/100-LAN Wired Standard = IEEE 802.3/3u boot_wait = ? bootloader = ? Flash Card Socket/Type = No SD/MMC Mod Support = No MiniPCI slots = No PoE = No Power = 12V/1.5A Color of LEDs = ? Size = 7.98" x 6.27" x 1.30" USB = 1x USB 2.0 Serial Port = 1 JTAG Port = Yes Supported by TJTAG 3.02 = ? Supported by dd-wrt as of = v.24 SP2 - build 14935 - 20100812 dd-wrt K2.4 Support = ? dd-wrt K2.6 Support = ? Special Features = USB, Linksys WRT160NL v1.0
Radio (ath0)
Wireless Radio = Atheros AR9102 WLAN DSP processor = ? Antenna Connector Type = 2 Detachable (RP-SMA?) Wireless Standard = IEEE 802.11b/g/n WiFi Operating Frequency = 2.4GHz 802.11n Draft = up to 300Mbps 802.11g = 6, 9, 12, 18, 24, 36, 48, 54Mbps 802.11b = 1, 2, 5.5, 11Mbps Radio cor_rev = ? Radio Capabilities = ?
Links of Interest
Flashing
You will first need to download this file for the flashing.
- Go into the linksys stock firmware and choose to reset to defaults.
- Once that is finished, set a static ip on your machine to 192.168.1.6 with subnet 255.255.255.0 and gateway 192.168.1.1
- Log back into the linksys firmware and find where to update the firmware.
- Select the file linked above and then begin the flash procedure, this usually takes 6-7 minutes for it to finish properly, so be patient!
- Once it is finished, close your browser, then reopen and browse to http://192.168.1.1 it should want you to set a user/password, do so.
- When you are in dd-wrt's webgui, go to Administration > Factory Defaults
- Select to "Restore Factory Defaults" This will effectively hard reset the router and ensure integrity of the flash.
- Log back into the webgui @ http://192.168.1.1 and set a user/pass and enjoy dd-wrt!
- Should you want to use DHCP you then may want to unset the static ip from your machine.
Upgrading
Reverting
This section is in need of cleanup!
Should you want to revert back to stock firmware then you should be able to download the stock firmware from Linksys's site and flash back using the webgui.
JTAG/Serial Info
JTAG
JTAG Pinouts
This section is in need of cleanup!
JTAG Recovery
This section is in need JTAG Recovery Instructions!
Serial
Serial Pinouts
This section is in need of cleanup!
Hyper terminal Setup in Windows XP
In Windows XP, Click Start Button - All Programs - Accessories - Communication - HyperTerminal Enter a name for the connection, Click ok Choose com port you adapter is plugged into, Click ok Set: Bits per second = 115200 Data Bits = 8 Parity = none Stop bits = 1 Flow control = none Click ok Click File - Save As, and select a place to save it to so you don't have to enter the settings again.
Putty Setup in Windows XP
After installing putty, run it Serial line = The COM port your using for serial (ie. COM3) Speed = 115200 Click on Serial under Connection Serial line to connect to = same as above (Serial line) Speed (baud) = 115200 Data bits = 8 Stop bits = 1 Parity = None Flow control = None Click Session Enter a name for your connection under saved sessions Click Save Click Open
Serial Recovery
This section is in need of Serial Recovery Instructions!
USB Info
vlan Info
Pictures
FCC Pictures
Notes
Hardware Modification