Buffalo WHR-G300N v2

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bgn (N300)
Buffalo AirStation N300 Wireless Router & AP
Wikipedia Buffalo Inc.
InfoDepot Wiki Buffalo WHR-G300N v2.0
WikiDevi.wi-cat.ru Buffalo WHR-G300N v2
3rd Party Firmware
dd-wrt Supported
OpenWrt Was Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev Buffalo WHR-G300N v2
Serial number prefix 14072404902245
FCC ID FDI-09101561
IC ID 6102A-027
Board ID 3763-150403R
Type wireless router
CPU1 checkY Atheros AR7240
CPU1 Type MIPS 24Kc
CPU1 Speed 400 MHz
Flash1 Chip Macronix 25L3205
Flash1 Size 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> (Serial)
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 Samsung K4H561638J-LCCC
ETH chip1 Atheros AR7240
Switch Atheros AR7240
Ethernet Port Count 1-100MbE-WAN
4-100MbE-LAN
Wired Standard IEEE 802.3/3u

802dot11 OUI: none specified

Expansion IF types none specified
Power 12 VDC, 1 A
Connector type barrel
Serial Port (UART) yes
JTAG Port yes
Other
Manuf/OEM/ODM CyberTAN
3rd Party Firmware Support DD-WRT • (List)
, OpenWrt (Was)
Retail
Availability End of Life
End of Life date 2017
FCC approval date 03 December 2009
Country of manuf China
Physical
Dimensions 140 x 127 x 25mm
Radio 1
Chip1 Atheros AR9283
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 2x2:2
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
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
Buffalo WHR-G300N v1RalinkRalink
Buffalo WHR-G300N v2AtherosAtheros

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.

For a list of all currently documented Buffalo devices with specifications, see Buffalo.

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

Overview

"3763-" and some trailing characters ("15000403R"??) is silkscreened on the board. This follows CyberTAN's convention.

Links of Interest

Flashing

Flashing dd-wrt

On the DDWRT Wiki
Support started version: v24 SP2 - build 13744 - 20100126
Current supported version: unknown

no separate NVRAM; DD-WRT uses a 64k sector of flash for NV

Please insert instructions here

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: ar71xx
OpenWrt Subtarget: tiny
OpenWrt Package architecture: mips_24kc
Support started version: 12.09
Current supported version: EOL
Last Supported Version: 19.07.2
Image too big: 19.07.2

Please insert instructions here