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Netgear WNR2000 v2.0
Netgear WNR2000a
N300 WIRELESS ROUTER

Homepage

Netgear WNR2000

Wikipedia

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Netgear WNR2000v2

dd-wrt

Not Supported

OpenWRT

Not Supported

Tomato

Not Supported

TomatoUSB

Support Chart at Bottom

Gargoyle

Not Supported

NOTE: Requires K2.6, Do not flash anything else.
NOTE: During configuration or flashing a device, the only that should be hooked to the device is the computer and power.

Specs

Fixme This section is in need of cleanup!

Platform

Serial Num. = ?
FCC ID = PY3-09100105
Industry Canada ID = 4054A-09100105
CPU Type = Broadcom BCM4716B0KFBG (BCM4716B0)
MIPS Rev = R2
CPU Speed = 300MHz
Bus = ?
Flash Type = Serial
Flash Chip = Macronix MX25L3205DM
Flash Size = 4MB
Max Firmware Size = 3473408 bytes/1024 = 3392 KB
RAM Size = 32MB
RAM Chip = Samsung 916 K4H561638J-LCCC
nvram Size = ?
Switch = Broadcom BCM5325EKQMG (BCM5325E)
Port-based vlan = ?
802.1q vlan = ?
Ethernet Port Count = 1 x 10/100M WAN 4 x 10/100M LAN
Wired Standard = IEEE 802.3/3u
boot_wait = ?
bootloader = CFE
Flash Card Socket/Type = No
SD/MMC Mod Support = No
MiniPCI slots = No
PoE = No
Power = 12VDC/1A
Color of LEDs = ?
Size = 7" x 5.1" x 1.4"
USB = No
Serial Port = ?
JTAG Port = ?
Supported by TJTAG/Version = ?
Supported by dd-wrt as of = ?
dd-wrt Support: Yes
Supported by TomatoUSB as of = build 54 (NoUSB-Mini)
TomatoUSB K2.4 Support = No
TomatoUSB K2.6 Support = Yes
Special Features = ?

Radio (wl0)

Wireless Radio = Broadcom BCM4716B0KFBG (SoC)
WLAN DSP processor = ?
Antenna Connector Type = 2x2, U.FL, Internal
Wireless Standard = IEEE 802.11b/g/n Draft 2.0
WiFi Operating Frequency = 2.4GHz
 802.11n = 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

Fixme This section is in need of cleanup!

darth_tater:
any of the file version i uploaded will work.

you must start with the chk file. svn14536

from there, you can flash any image designed for routers with 4mb of flash memory.

>LOM:
>>darth_tater wrote:
>>from there, you can flash any image designed for routers with 4mb of flash memory.
>
>
>No, see peacock thread paragraph 6 (if memory serves me).
>Netgear routers with their board_data partition in flash has slightly lower size limit than normal 4MB flash routers.
>Be careful not to use a too big sized build or you will overwrite your board_data and is then in for a long session of
>manual programming (see Dark_Shadow's thread about his WNDR3300 a week ago)

Upgrading

If dd-wrt is already on the router follow these instructions. If stock firmware is on the router follow the flashing instructions.

  1. Check for recommended builds here first.
  2. Set your computer to a static IP of 192.168.1.7. (or to whatever subnet the router is on) Disable all firewalls and security. Disable wireless on your computer and only have the router connected to the flashing computer by the ethernet cable between the two.
  3. Hard reset or 30/30/30 (If the router supports it, if not, reset to defults in the GUI) prior to flashing. Wait. Check for password page on re-login and change password.
  4. Flash firmware. You can use the webgui except if you have a belkin router. (For belkin use tftp.exe to flash)
  5. Wait...at least three minutes. Lights should return to normal. See important2, below. Failing to wait is how most people brick their routers.
  6. Do a power cycle of the router. (Unplug the cord, count to 30 and plug it back in.)
  7. Wait for the lights to return to normal usually about 2 minutes.
  8. Hard reset or 30/30/30 again (If the router supports it, if not, reset to defults in the GUI). Wait. Check for the password page and re-login to change the password. Then you can reconfigure your settings manually.
  9. Once configured set your computer back to autoIP and autoDNS.

Important1: This Hard reset or 30/30/30 works fine for Asus router, but you do have to power cycle after the reset.

Important2: After you flash the firmware, and before you do the hard reset, the router will be building some nvram settings. YOU MUST WAIT FOR THIS TO FINISH PRIOR TO DOING ANYTHING WITH THE ROUTER INCLUDING A HARD RESET. Usually, you can tell when this process is completed by the WAN light coming on, but it does take several minutes. Go have a beer. There are starting to be more and more people who BRICK their routers by not waiting until the nvram is rebuilt, PRIOR to doing a hard reset. YOU NEED TO WAIT!

Reverting

JTAG/Serial Info

JTAG

JTAG Pinouts
Fixme This section is in need of cleanup!
JTAG Recovery
Fixme This section is in need JTAG Recovery Instructions!

Serial

Serial Pinouts
Fixme 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
Fixme This section is in need of Serial Recovery Instructions!

vlan Info

Fixme This section is in need of cleanup!

Pictures

Netgear WNR2000b Netgear WNR2000 v2.0c

FCC Pictures

Netgear WNR2000 v2.0 FCCa Netgear WNR2000 v2.0 FCCb Netgear WNR2000 v2.0 FCCc

Netgear WNR2000 v2.0 FCCd Netgear WNR2000 v2.0 FCCe Netgear WNR2000 v2.0 FCCf

Netgear WNR2000 v2.0 FCCg Netgear WNR2000 v2.0 FCCh Netgear WNR2000 v2.0 FCCi

Netgear WNR2000 v2.0 FCCj Netgear WNR2000 v2.0 FCCk Netgear WNR2000 v2.0 FCCl

Netgear WNR2000 v2.0 FCCm Netgear WNR2000 v2.0 FCCn Netgear WNR2000 v2.0 FCCo

Netgear WNR2000 v2.0 FCCp

Notes


Hardware Modification


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