Network Everywhere (Linksys) NR041

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Cable/DSL 4-Port Router
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Status Unknown
Tomato any flavor Incompatible
Platform
BrandModelRev Network Everywhere NR041
Type router
CPU1 checkY Conexant CX84200
CPU1 Type ARM7
CPU1 Speed 75 MHz
Flash1 Chip Macronix MX29LV160ATTC-90
Flash1 Size 2 MiB 2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br />
RAM1 Size 4 MiB 4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />
RAM1 Chip ICSI IC42S16100-7T x 2
ETH chip1 Conexant CX84200
Switch Conexant CX84200
Ethernet Port Count 1-100MbE-WAN
4-100MbE-LAN
Wired Standard IEEE 802.3i/3u

Ethernet OUI: 00:06:25 (12 E, 22 W)

Expansion IF types PCMCIA (16-bit)
PCMCIA slots 1
Power 5 VDC, 2 A
Connector type barrel
Serial Port (UART) yes, 8-pin header, 3.3V TTL, (115200 8N1)
JTAG Port yes, 14-pin header, unpopulated

Flags:
metal case

Other

Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1342 additional devices
of which 2 are Network Everywhere devices
Default login user: blank
Default login password: admin
blank:admin credentials used by 285 additional devices
of which 1 are Network Everywhere devices

Manuf/OEM/ODM SerComm
Retail
Availability End of Life
(Est.) release date January 2003
Country of manuf Taiwan

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

Overview

This model appears to also be known as the Network Everywhere NWR04B in Canada.

JTAG-Serial Info

JTAG

JTAG Pinouts

  • Standard 14-pin EJTAG header
  • SRST doesn't seem to work
  • Debug mode appears to be disabled

Serial

Serial Pinouts

8-pin serial header near the front of the board, beside the PCMCIA header:

  • Pin 3 - RX
  • Pin 5 - GND
  • Pin 7 - TX