Netgear WNR854T

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bgn (N300)
RangeMax NEXT Wireless Router
Gigabit Edition
Support
Wikipedia
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
Netgear WNR854T
FCC ID
Type
wireless router
CPU1 ☒N
Marvell 88F5180NB1
CPU1 Type
ARM926EJ-S
CPU1 Speed
500 MHz
Flash1 Chip
Intel JS28F640J3C-115
Flash1 Size
8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Size
32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
RAM1 Chip
Nanya NT5DS8M16FS-5T x 2
ETH chip1
Marvell 88F5180NB1
ETH chip2
Marvell 88E1112
ETH chip3
Marvell 88E1112
Switch
Marvell 88E6131
Ethernet Port Count
1-WAN
4-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: 00:18:4D (10 E, 13 W)
Ethernet OUI: 00:18:4D (10 E, 13 W)

Stock bootloader
U-Boot
Stock FW OS
Linux 2.4.27-vrs1
Expansion IF types
Mini PCI
Mini PCI slots
1
Power
12 VDC, 1.5 A
Connector type
barrel
Serial Port (UART)
yes, 3.3V TTL, 10-pin header, (115200 8N1)
JTAG Port
yes
Other

Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1330 additional devices
of which 107 are Netgear devices
Default login user: admin
Default login password: password
admin:password credentials used by 425 additional devices
of which 306 are Netgear devices

Manuf/OEM/ODM
Gemtek WRTM-177GN
3rd Party Firmware Support
OpenWrt • (List | Dev | DLs)
Retail
Availability End of Life
FCC approval date 29 June 2006
UPC 606449047271
(UPC DB, On eBay)
ASIN B000FGI970 Flag of the United States.svg
Country of manuf Taiwan
Radio 1
Radio1 module
Radio1 module IF
Mini PCI (long)
Chip1
Marvell 88W8361P
Chip2
Marvell 88W8060
Wireless interface OUI
00:18:4D
Antenna Connector Type
U.FL
MIMO status
2x3:2
Wireless Standard
IEEE 802.11b/g/n
802.11n
up to 300 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 GHz

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

For a list of all currently documented Netgear device with specifications, see Netgear.

300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Overview

OEM Gemtek WRTM-177GN (WRTM-177GN_V01)

Links of Interest

On the OpenWrt wiki

Internal shot

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: orion
OpenWrt Subtarget: generic
Support started version: 10.03
Current supported version: 12.09
Unsupported Functions:
PCI Wireless not supported as firmware image not available

Please insert instructions here

JTAG-Serial Info

JTAG

JTAG Pinouts

CON3 is 10-pin JTAG

Serial

Serial Pinouts

J1 is unpopulated 9 pin serial
Board view, component side:

      [   ] [RX ] [   ] [   ] [TX ] 
            [GND] [GND] [Vcc] [Vcc]

Additional FCC ID of PY306100037?