• Linksys E4200 v1 Under Construction! This page is currently under construction. You can edit the article to help completing it. Write a short, relevant description of the device. Include a technical overview, but avoid marketing buzzwords/useless stuff. Two to four sentences is about right. A picture is good, too. Edit the page to see how to add pictures.
• Aug 12, 2019 How To Unbrick and Restore A Linksys WRT 1200 1900 and 3200 Using Serial and FTP - Duration: 13:36. Zach Stabile 32,108 views.

Anonymous user 9308: I've also noticed that across 2 different linksys devices (don't have them on me now) the default WPS pin of 12345670 was the result of 2.5 and 6 hours cracking 5 hours NO.

Manuf (OEM/ODM):Wistron NeWeb RGWM04 .0GA

FCC approval date: 22 September 2011
UPC: 745883594900 (UPC DB, On eBay)
Country of manuf.: China
Serial Num Prefix: 01C106, 01C116, 01C136

Amazon image
ASIN
B0068ALV8Q (, On Amazon, On CCC)
multiple revisions of this device, use caution

FCC ID:Q87-E4200V2
IC ID:3839A-E4200V2

CPU1:Marvell 88F6282(1.2 GHz)
FLA1:128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Hynix H5PS1G63EFR-S6C)
RAM1:128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Hynix H27U1G8F2BTR-BC)

Expansion IFs: USB 2.0
USB ports: 1
Serial: yes, 6-pin header, (115200,8,N,1)

WI1 chip1:Marvell 88W8366
WI1 chip2:Marvell 88W8063
WI1 802dot11 protocols: bgn
WI1 MIMO config: 3x3:3
WI1 antenna connector: U.FL
WI2 chip1:Marvell 88W8366
WI2 chip2:Marvell 88W8063
WI2 802dot11 protocols: an
WI2 MIMO config: 3x3:3
WI2 antenna connector: U.FL

ETH chip1:Marvell 88F6282
Switch:Marvell 88E6171R
LAN speed: 1G
LAN ports: 4
WAN speed: 1G
WAN ports: 1

Additional chips
2.4GHz Power Amplifier IC;Skyworks (SiGe);SE2598L;SiGe, 2598L, 144ED;3;
5GHz Power Amplifier IC;Skyworks (SiGe);SE2567L;SiGe, 2567L, 144ED;3;
2A, 2V Non-Synchronous Buck Converter;Texas Instruments;TPS54231;;1;
4.5V/18V Synchronous Step-Down Three Buck Switcher;Texas Instruments;TPS65251;;1;
4.5V/18V Synchronous Step-Down Buck Switcher;Texas Instruments;TPS54325;;1;
Precision Timer;Texas Instruments;NA555;;1;

Stock FW OS: Linux

TPFirmware supported:OpenWrt(unofficially), Debian, IPFire

Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1216 additional devices
of which 149 are Linksys devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1252 additional devices
of which 58 are Linksys devices

802dot11 OUI:58:6D:8F(8 E, 8 W), C0:C1:C0(12 E, 14 W)
Ethernet OUI:58:6D:8F(8 E, 8 W), C0:C1:C0(12 E, 14 W)

For a list of all currently documented Marvell chipsets with specifications, see Marvell.

Maximum Performance Dual-Band N Router

• Support page

'48RGWM04.0GA' and 'Manufactured for CISCO' are silkscreened on the board.

Wistron NeWeb is the OEM.

The same hardware appears to be used with the later model Linksys EA4500.

Wi-Fi Certified

Reviews

• On SmallNetBuilder (source for this page)

Forum threads

The serial number for these devices may start with

01C106, 01C116, 01C136.

Blogs

Hacking Linksys E4200v2 firmware (binwalk dump)

Firmware

(based on and extending work from the following)

Installing Debian on the Linksys E4200v2

Write a short, relevant description of the device. Include a technical overview, but avoid marketing buzzwords/useless stuff. Two to four sentences is about right. A picture is good, too. Edit the page to see how to add pictures.

Any text with a light background (like this one) provides instructions for creating the Details Page. When you have filled in correct/useful information (instead of any template that's there) remove the instructions, as well as the <WRAP> that encloses it.

Getting started with a new Device Page

1. This is an empty template that suggests the information that should be present on a well-constructed Device Page. This means, that you have to fill it with life and information.
2. There are several “fixme” tags with text on a light background (like this text) throughout this template. As you fill in the page, remove those tags so that people can judge its completeness.
3. When there are no more “fixme” tags left, delete this one too, along with the <WRAP> that encloses it.

Keep the articles modular

• Please include only model specific information, omit bla,bla and put everything generic into separate articles
• If you have no time to write certain stuff, link to docs
• base-system should lead the way, do not explain this again
• DO NOT provide a complete howto here! Instead groom the general documentation.

Supported Versions

Hardware Highlights

Installation

→ Install OpenWrt (generic explanation)

Please add the installation procedure here.

Flash Layout

Find out flash layout, then add the flash layout table here (copy, paste, modify the example).

Please check out the article Flash layout. It contains examples and explanations that describe how to document the flash layout.

OEM easy installation

The instructions below are for Broadcom devices and only serve as an example.
Remove / modify them if they do not apply to this particular device!

This section deals with

• How you install OpenWrt from a device freshly opened
• The steps required such as reset to factory defaults if the device has already been configured

Note: Reset router to factory defaults if it has been previously configured.

• Upload .bin file to router
• Telnet to 192.168.1.1 and set a root password, or browse to http://192.168.1.1 if LuCI is installed.

OEM installation using the TFTP method

Specific values needed for tftp

Enter values for “FILL-IN” below

Upgrading OpenWrt

→ generic.sysupgrade

These are generic instructions. Update with your router's specifics.

LuCI Web Upgrade Process

• Browse to http://192.168.1.1/cgi-bin/luci/mini/system/upgrade/ LuCI Upgrade URL
• Wait for reboot

Terminal Upgrade Process

Linksys E4200 Serial Pinout Connector

If you don't have a GUI (LuCI) available, you can alternatively upgrade via the command line.There are two command line methods for upgrading:

• mtd

Note: It is important that you put the firmware image into the ramdisk (/tmp) before you start flashing.

sysupgrade

• Login as root via SSH on 192.168.1.1, then enter the following commands:

mtd

If sysupgrade does not support this router, use mtd.

• Login as root via SSH on 192.168.1.1, then enter the following commands:

Debricking

Failsafe mode

→ failsafe_and_factory_reset

Basic configuration

→ Basic configuration After flashing, proceed with this.
Set up your Internet connection, configure wireless, configure USB port, etc.

Specific Configuration

Please fill in real values for this device, then remove the EXAMPLEs

Network interfaces

Linksys E4200 Pdf

The default network configuration is:

Switch Ports (for VLANs)

Please fill in real values for this device, then remove the EXAMPLEs

Numbers 0-3 are Ports 1-4 as labeled on the unit, number 4 is the Internet (WAN) on the unit, 5 is the internal connection to the router itself. Don't be fooled: Port 1 on the unit is number 3 when configuring VLANs. vlan0 = eth0.0, vlan1 = eth0.1 and so on.

Buttons

→ hardware.button on howto use and configure the hardware button(s).Here, we merely name the buttons, so we can use them in the above Howto.

Please fill in real values for this device, then remove the EXAMPLEs

The Linksys E4200 has the following buttons:

Hardware

Info

Photos

Front:
Insert photo of front of the casing

Back:
Insert photo of back of the casing

Backside label:
Insert photo of backside label

Opening the case

Note: This will void your warranty!

Describe what needs to be done to open the device, e.g. remove rubber feet, adhesive labels, screws, …

• To remove the cover and open the device, do a/b/c

Main PCB:
Insert photo of PCB

Serial

→ port.serial general information about the serial port, serial port cable, etc.

How to connect to the Serial Port of this specific device:
Insert photo of PCB with markings for serial port

A console interface is on the main circuit board on JB2 near the LAN ports. It is 3.3v and runs at 115200 baud.

Pinout: (pin 1 is the square pad near the JB2 label)

JTAG

→ port.jtag general information about the JTAG port, JTAG cable, etc.

How to connect to the JTAG Port of this specific device:
Insert photo of PCB with markings for JTAG port

Bootloader mods

Hardware mods

None so far.

Bootlogs

OEM bootlog

OpenWrt bootlog

COPY HERE THE BOOTLOG ONCE OPENWRT IS INSTALLED AND RUNNING

Notes

Space for additional notes, links to forum threads or other resources.

Tags