User Tools

Site Tools


toh:netgear:netgear_dgnd4000

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

Supported Versions

Hardware Highlights

ModelVersionSoCCPU MHzFlash MBRAM MBWLAN HardwareWLAN2.4WLAN5.0100M portsGbit portsModemUSB
DGND4000Broadcom BCM63612x 40032, 128128Broadcom BCM6361 + BCM4331b/g/na/n-5ADSL2+2x 2.0

Installation

Flash Layout

Please check out the article Flash.Layout. It contains an example and a couple of explanations.

OEM easy installation

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.

OEM installation using the TFTP method

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

Upgrading OpenWrt

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.

Hardware

Info

General
Brand Netgear
Model DGND4000
Versions
Device Type WiFi Router
Availability Available
Comments - general
OpenWrt Support
Supported Since Revision
Supported Since Release
Supported Current Release
Unsupported
Hardware
Instruction set MIPS32
Sub Instruction Set
Bootloader ¿
Target brcm63xx
System-On-Chip Broadcom BCM6361
CPU MHz 2x 400
Flash MB 32, 128
RAM MB 128
Network
Ethernet 100M ports -
Ethernet Gbit ports 5
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 https://forum.openwrt.org/viewtopic.php?id=45602
WikiDevi URL https://wikidevi.com/wiki/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

Photos

Model Number

Front:

Photo of front of the casing

Back:

Photo of back of the casing

Opening the case

Note: This will void your warranty!

  • To remove the cover do a/b/c

Main PCB

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:

Photo of PCB with markings

JTAG

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

Debricking

Bootlogs

OEM bootlog

COPY HERE THE BOOTLOG WITH THE ORIGINAL FIRMWARE


OpenWrt bootlog

COPY HERE THE BOOTLOG ONCE OPENWRT IS INSTALLED AND RUNNING


Notes

Tags

toh/netgear/netgear_dgnd4000.txt · Last modified: 2016/02/15 02:55 by danitool