Linksys WRV54G v1
| bg (G54) | |||||||||||||
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| Wireless VPN router | |||||||||||||
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| Wikipedia | Linksys routers | ||||||||||||
| WikiDevi.wi-cat.ru | Linksys WRV54G v1 | ||||||||||||
| 3rd Party Firmware | |||||||||||||
| dd-wrt | Status Unknown | ||||||||||||
| OpenWrt | Not Supported | ||||||||||||
| Tomato any flavor | Incompatible | ||||||||||||
| Platform | |||||||||||||
| Brand • Model • Rev | Linksys WRV54G v1 | ||||||||||||
| Serial number prefix | MEX0 | ||||||||||||
| FCC ID | Q87-WRV54G | ||||||||||||
| IC ID | 3839A-WRV54G | ||||||||||||
| Type | wireless router | ||||||||||||
| CPU1 | Intel XScale IXP425 | ||||||||||||
| CPU1 Type | ARM XScale | ||||||||||||
| CPU1 Speed | 266 MHz | ||||||||||||
| Flash1 Chip | Intel E28F640J3A-120 | ||||||||||||
| Flash1 Size | 8 MiB 8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> | ||||||||||||
| RAM1 Size | 32 MiB 33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> | ||||||||||||
| RAM1 Chip | Dynachips D98SD12816AH-6 x 2 | ||||||||||||
| ETH chip1 | Intel XScale IXP425 | ||||||||||||
| Switch | Kendin KS8995M | ||||||||||||
| Ethernet Port Count |
1-100MbE-WAN 4-100MbE-LAN | ||||||||||||
| Wired Standard | IEEE 802.3i/3u | ||||||||||||
| Stock bootloader | RedBoot | ||||||||||||
| Expansion IF types | Mini PCI | ||||||||||||
| Mini PCI slots | 1 | ||||||||||||
| Power | 5 VDC, 2.5 A | ||||||||||||
| Connector type | barrel | ||||||||||||
| Serial Port (UART) | yes, 9-pin header | ||||||||||||
| JTAG Port | yes, 20-pin header, J2 | ||||||||||||
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| Other | |||||||||||||
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| Manuf/OEM/ODM | Gemtek WX5715 V01 | ||||||||||||
| Retail | |||||||||||||
| Availability | End of Life | ||||||||||||
| FCC approval date | 01 August 2003 | ||||||||||||
| (Est.) release date | March 2004 | ||||||||||||
| ASIN |
B0000AR8Z1 | ||||||||||||
| Country of manuf | Taiwan | ||||||||||||
| Radio 1 | |||||||||||||
| Radio1 module | unknown | ||||||||||||
| Radio1 module IF | Mini PCI | ||||||||||||
| Chip1 | Intersil ISL3880 | ||||||||||||
| Chip2 | Intersil ISL3686A | ||||||||||||
| Wireless interface OUI | 00:12:17, 00:1A:70 | ||||||||||||
| Antenna Connector Type | U.FL, RP-SMA | ||||||||||||
| Wireless Standard | IEEE 802.11b/g | ||||||||||||
| 802.11g | up to 54 Mbps | ||||||||||||
| 802.11b | up to 11 Mbps | ||||||||||||
| WiFi Operating Frequency | 2.4 GHz | ||||||||||||
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For a list of all currently documented Intel XScale SoC's with specifications, see Intel XScale.
For a list of all currently documented Intersil chipsets with specifications, see Intersil.
For a list of all currently documented Micrel (Kendin) chipsets with specifications, see Micrel.
For a list of all currently documented Linksys devices with specifications, see Linksys.
- • 54 Mbps - 2.4GHz 802.11g = G54 class
Overview
The CPU is part FWIXP425AB.
Additional FCC IDs of Q87-HGA7S-3 (Linksys HGA7S, high gain antenna) and Q87-HGA5S-3 (Linksys HGA5S, high gain antenna)
The default SSID may be linksys-g.
- Wi-Fi Certified : W001244 (as of 04/29/2004)
Links of Interest
Flashing
| NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
| This device is NO LONGER SUPPORTED OR POSSIBLE for future use with OpenWrt. |
OpenWrt Subtarget: generic
OpenWrt Package architecture: armeb_xscale
Support started version: Never supported
Current supported version: Never supported
Never supported
Please insert instructions here
JTAG-Serial Info
JTAG
JTAG Pinouts
J2 is definitely JTAG. It is using the 20-pin standard ARM JTAG pin layout.
- Pin 1 on this header is on the edge of the board, closest to the LED.
Pinout: (from Intel)
c[] LED5
+3.3V -- 1 o o 2 -- NC
nTRST -- 3 o o 4 -- GND
TDI -- 5 o o 6 -- GND
TMS -- 7 o o 8 -- GND
TCK -- 9 o o 10 - GND
GND - 11 o o 12 - GND
TDO - 13 o o 14 - GND
nRESET - 15 o o 16 - GND
NC - 17 o o 18 - GND
NC - 19 o o 20 - GND
Serial
Serial Pinouts
On the WRV-54G board, the 9 pins look like:
-----
(ttyS1 TX) 1 | 0 o | 2 +3.3V
3 | o o | 4 +3.3V
5 | o o | 6 GND
(ttyS1 RX) 7 | o o | 8 GND
9 | o |
-----
(I've renumbered the pins to the standard pin convention for these connectors)
Pictures
- Linksys
- Embedded system/wireless router
- Embedded System Intel XScale
- Embedded System IXP425
- Intel XScale
- Embedded System ARM
- Embedded System XScale
- Embedded System Kendin
- Embedded System KS8995M
- Kendin
- Manuf Gemtek
- Embedded System Intersil
- Embedded System ISL3880
- Intersil
- Embedded System ISL3686A
- Embedded System IEEE 802.11b/g
- Single-Radio Wireless Embedded System
- Wireless Embedded System
- Single-Band
- Embedded System
- Wi-Fi Certified
- English Documentation