Network Everywhere (Linksys) NR041

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Network Everywhere NR041

Manuf (OEM/ODM): SerComm

(Est.) release date: January 2003
Country of manuf.: Taiwan

Type: router

Power: 5 VDC, 2 A
Connector type: barrel

CPU1: Conexant CX84200-11
FLA1: 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> (Macronix MX29LV160ATTC-90)
RAM1: 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> (ICSI IC42S16100-7T × 2)

Expansion IFs: PCMCIA (16-bit)
JTAG: yes, 14-pin header, unpopulated
Serial: yes, 8-pin header, 3.3V TTL, (115200,8,N,1)

ETH chip1: Conexant CX84200-11
Switch: Conexant CX84200-11
LAN speed: 100M
LAN ports: 4
WAN speed: 100M
WAN ports: 1

Flags: metal case

Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1304 additional devices
of which 2 are Network Everywhere devices
Default login user: blank
Default login password: admin
blank:admin credentials used by 295 additional devices
of which 1 are Network Everywhere devices

Ethernet OUI: 00:06:25 (12 E, 23 W)

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


Cable/DSL 4-Port Router

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

Serial Port

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

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

JTAG

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