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Gigabyte GN-B49G

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bg (G108)
108 Mbps High-speed Wireless Broadband Router
GN-B49G-01.jpeg
Homepage Product page
3rd Party Firmware
dd-wrt Incompatible
OpenWrt Incompatible
Tomato any flavor Incompatible
Platform
BrandModelRev Gigabyte GN-B49G
FCC ID JCK-GN-WIAG
Type wireless router
CPU1 checkY Brecis MSP2006
CPU1 Type MIPS32 4Km
CPU1 Speed 166 MHz
Flash1 Chip AMD Am29LV160DB
Flash1 Size 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 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 ICSI IC42S16800-7T
ETH chip1 Brecis MSP2006
Switch IC+ IP175A
Ethernet Port Count 1-WAN4-100MbE-LAN
Wired Standard IEEE 802.3i/3u

802dot11 OUI: 00:14:85 (1 E, 3 W)
Ethernet OUI: 00:14:85 (1 E, 3 W)

Expansion IF types Mini PCI
Mini PCI slots 1
Power 5 VDC, 2 A
Connector type barrel
Other

Default SSID: GIGABYTE (5 addl. devices)
Default IP address: 192.168.1.254
the IP 192.168.1.254 is used by 157 additional devices
of which 8 are Gigabyte devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1347 additional devices
of which 5 are Gigabyte devices

Retail
Country of manuf Taiwan
Radio 1
Radio1 module Gigabyte GN-WIAG
Radio1 module IF Mini PCI
Chip1 Atheros AR5213A
Chip2 Atheros AR2112A
Wireless interface OUI 00:14:85
Antenna Connector Type U.FL
Wireless Standard IEEE 802.11b/g
802.11g up to 54 Mbps
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz
 FCC ID
Blitzz BWA711 v1 (??)JCK-GN-WIAG
Gigabyte GN-WIAGJCK-GN-WIAG

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Brecis SoC's with specifications, see Brecis.
For a list of all currently documented IC+ chipsets with specifications, see IC+.

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

108 Mbps - 2.4GHz 802.11g = G108 class

Overview

This device is noted on Kaloz's GIGABYTE product list thread on the OpenWrt Forums.

Notes the CPU as a Brecis MSP2006 @ 170MHz, RAM as being 2x ICSI IC42S16800-7T (32 MB), and the FE Switch as an IC+ IP175A

Brecis MSP200x SoCs are MMU-less. Gigabytes latest FW has this running μClinux (kernel 2.4.20). GN-B49G Hacking thread on the OpenWrt Forums

2 MB Flash, presumed Am29LV160DB

Default settings (including the SSID) are per Gigabytes manual.

Links of Interest

Product page (GPL code is available..) • Manual

Reviews

The power adapter shown is from Fairway Electronics.
Notes the CPU as a Brecis MSP2006

Additional external links

00:14:85 OUIs, FCC ID is JCK-GN-WIAG (Gigabyte GN-WIAG Mini PCI module)