NETGEAR DGND4000

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 one.

DGND4000

Not supported

ModelVersionSoCCPU MHzFlash MBRAM MBWLAN HardwareWLAN2.4WLAN5.0100M portsGbit portsModemUSB
DGND4000Broadcom BCM6361400128, 32128Broadcom BCM4331, Broadcom BCM6361b/g/na/n-ADSL2+2x 2.0

Please check out the article flash.layout. It contains an example and a couple of explanations.

FIXME The instructions below are for Broadcom devices and only serve as an example. Don't leave them in place if they do not apply to a particular device!

This section deals with how you install OpenWrt from a device freshly opened. Plus 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.

Specific values you need

Bootloader tftp server IPv4 address FILL-IN
Bootloader MAC address (special) FILL-IN
Firmware tftp image Latest OpenWrt release (NOTE: Name must contain “tftp”)
TFTP Transfer Window FILL-IN seconds
TFTP Window Start approximately FILL-IN seconds after power on
TFTP Client Required IP Address FILL-IN

generic.sysupgrade

If you have already installed OpenWrt and like to reflash for e.g. upgrading to a new OpenWrt version you can upgrade using the mtd command line tool. It is important that you put the firmware image into the ramdisk (/tmp) before you start flashing.

General
Brand NETGEAR
Model DGND4000
Versions
Device Type WiFi Router
Availability Discontinued
Comments - general
OpenWrt Support
Supported Since Commit
Supported Since Release
Supported Current Release
Unsupported
Hardware
Bootloader ¿
Target brcm63xx
System-On-Chip
CPU MHz 400
Flash MB 128, 32
RAM MB 128
Network
Ethernet 100M ports -
Ethernet 1Gbit ports
Switch Broadcom BCM6361
Modem ADSL2+
VLAN ¿
Comments - network ports
Wireless
WLAN 2.4GHz b/g/n
WLAN 5.0GHz a/n
WLAN Hardware
Detachable Antennas -
Comments - WLAN
Interfaces
USB ports 2x 2.0
SATA ports ¿
Serial ¿
JTAG ¿
Comments - USB & SATA ports
Misc
LED count ¿
Button count ¿
Power supply
Links
Forum Topic URL
WikiDevi URL https://wikidevi.wi-cat.ru/Netgear_DGND4000
OEM device homepage URL http://www.netgear.com/home/products/networking/dsl-modems-routers/dgnd4000.aspx
Firmware OEM Stock URL http://support.netgear.de/product/DGND4000
Firmware OpenWrt Install URL
Firmware OpenWrt Upgrade URL
Edit the underlying data View/Edit data

Model Number

Front:

Photo of front of the casing

Back:

Photo of back of the casing

Note: This will void your warranty!

  • To remove the cover do a/b/c

Main PCB

Photo of PCB

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

How to connect to the Serial Port of this specific device:

Photo of PCB with markings

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

How to connect to the JTAG Port of this specific device:

Photo of PCB with markings

COPY HERE THE BOOTLOG WITH THE ORIGINAL FIRMWARE


COPY HERE THE BOOTLOG ONCE OPENWRT IS INSTALLED AND RUNNING


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  • Last modified: 2021/08/29 11:32
  • by tmomas