Netgear WNR854T

bgn (N300)
RangeMax NEXT Wireless Router Gigabit Edition
Support	Support page
Wikipedia	Netgear
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	Netgear WNR854T
FCC ID	PY306200049
Type	wireless router
CPU1	Marvell 88F5180NB1
CPU1 Type	ARMv5TEJ
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 1323 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
Country of manuf	Taiwan
Radio 1
Radio1 module	Gemtek WMIM-205GN
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
Support started version: 10.03
Current supported version: 12.09
Comment:
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?