D-Link DIR-100 rev B1

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multiple revisions of this device, use caution
Ethernet Broadband Router
Triple Play Router
DIR 100 DSL IP Router.jpg
Wikipedia
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
OpenWrt
Incompatible
Tomato any flavor
Incompatible
Platform
Brand • Model • Rev
D-Link DIR-100 B1
Type
router
CPU1
WavePlus WP3221
Flash1 Chip
Eon EN29LV800CB-70TIP
Flash1 Size
1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br />
RAM1 Size
8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Chip
ESMT M12L64164A-7TG
ETH chip1
WavePlus WP3221
Switch
WavePlus WP3221
Ethernet Port Count
1-100MbE-WAN
4-100MbE-LAN
Wired Standard
IEEE 802.3i/3u

Ethernet OUI: F0:7D:68 (3 E, 6 W)

Expansion IF types
none specified
Power
5 VDC, 1.2 A
Connector type
barrel
5.5 mm (OD)
1.5 mm (ID)
10 mm (LEN)
Serial Port (UART)
yes, 3.3V TTL
JTAG Port
none
Other

Default IP address: 192.168.0.1
the IP 192.168.0.1 is used by 799 additional devices
of which 224 are D-Link devices
Default login user: admin
Default login password: blank
admin:blank credentials used by 366 additional devices
of which 193 are D-Link devices

Manuf/OEM/ODM
Alpha Networks RG-10
Retail
Availability End of Life
(Est.) release date March 2010
Country of manuf China
 CPU1 brandFLA1RAM1
D-Link DIR-100 rev ARealtek2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br />16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
D-Link DIR-100 rev B1WavePlus1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br />8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />

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

For a list of all currently documented D-Link device with specifications, see D-Link.

Overview

  • The D-Link DIR-100 is a wired router with 1x WAN and 4x LAN ports.
D-link issued firmwares for the DIR-100 with different features: router,
802.1q VLAN management switch and "Triple Play Router" (router and IP media receiver).
  • The DIR-100 may be configured via HTTP, telnet or serial port using CLI
(Common Language Interface, example: http://pastie.org/pastes/2115436).

Description

  • OEM Alpha Networks model RG-10
"8RG10....2A1G" and a date code of 1010 (March 2010) is silkscreened on the board.
  • The SoC used is in a QFP package w/ 128 pins, a firmware string of
"Waveplus" would seem to indicate the device uses a WavePlus SoC..
which I am assuming is WP3221 (there appears to be a datasheet of the chip here)
  • RAM chip is 1M x 16 Bit x 4 Banks, frequency 143 MHz, look at the M12L64164A datasheet.
  • Flash chip is 8 Mbit with an access time of 70 ns.

JTAG-Serial Info

Serial

TTL 3.3V serial port. Speed: 115200 baud, data bits: 8, parity: none, stop bit: 1, flow control: none.

Serial Pinouts

JP1 is the serial port.

1   2 3 4
  1. RX
  2. +3.3V
  3. Ground
  4. TX

Ports

Label on case LAN4 LAN3 LAN2 LAN1 WAN
Internal name P0 P1 P2 P3 P4

Boot log

Console output: 

WP3221 Rev 01

SDRAM TD: 03,  Bus: 16,  Bank: 02,  Row: 0c,  Col: 
08,  CS: 1
SDRAM Size: 0x00800000
Zz
WP3220 LOADER V1.5.26 20071030,D-Link
Ver  : 0.1.5.26
EthIf: 1
Run  : flash
BUF  : 10140000 SIZE=70000 SRC=a0010000
MAC  : F0:7D:68:5A:89:68 F0:7D:68:5A:89:69 00:DE:AD:BE:EF:FC 
VLAN : 0
HwVer: 0.1.2.3
SerNo: 12345678

IP/NM/GW: 192.168.0.1/255.255.255.0/192.168.0.67
TFTPS:FILE: 192.168.0.67:boot_sdtst_td3.img
NET BUF: b03ec000, 2KB x 16
progmac: 20:D9:20:D9:20:D9
if322x_init: done

Run  : flash  [Y] 
loading 0x7d690 bytes from a0010000 to 0x10140000
Goto 0x10140000!!!

Next does OS boot.

Pictures

User Images

  • Back view

  • Disassembled

  • Board top view

  • Board bottom view

  • CPU

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