Actiontec GT701D ADSL Modem

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Actiontec GT701D ADSL Modem
Support
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
Actiontec GT701D
Serial number prefix
XSPA02
FCC ID
IC ID
US ID
LNQDL01BGT701D
Type
dsl modem
CPU1
Texas Instruments TNETD7100
CPU1 Speed
141 MHz
Flash1 Chip
Brand? Model?
Flash1 Size
4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />
RAM1 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Chip
Brand? Model?
ETH chip1
Texas Instruments TNETD7100
Ethernet Port Count
1-100MbE-LAN

802dot11 OUI: none specified
Ethernet OUI: 00:15:05 (4 E, 3 W)

Expansion IF types
none specified
Power
12 VDC, 0.42 A
Connector type
barrel
Serial Port (UART)
3.3V Serial on J5
Categorized as
not categorized
Other
Default IP address
192.168.0.1
3rd Party Firmware Support
OpenWrt • (List | Dev | DLs)
Retail
Availability used
ASIN B001IYCUM8 Flag of the United States.svg
Country of manuf China
Buttons
reset
 FCC ID
Global Sun GL2454AP-QA1O7J-GL2454AP-QA1

For a list of all currently documented Texas Instruments (TI) chipsets with specifications, see Texas Instruments.

Overview

The Actiontec GT701D is an ADSL2+ router/bridge (1 LAN port) that was commonly used by subscribers to Qwest Telephone's [1] DSL service (USA). It is an early example of an Internet appliance that met the US EPA's [2] requirements for an ENERGY STAR [3] designation [4].

The modem uses the Texas Instruments TNETD7100 system-on-a-chip (SoC) from the AR7 family. This SoC provides bridging or routing, a digital signal processor, the DSL physical layer including a line driver, and the Ethernet physical layer. The AR7 family [5][6] are Texas Instruments' designs [7] that first entered service in 2003. The family of designs was sold to Infineon [8] in 2007, and the wireline business of Infineon was in turn spun-off in 2009 to form Lantiq [9]. Lantiq is now part of Intel.

The firmware provided with the modem supports both a web-based interface and telnet log-ins; Telogy's ADAM2 bootloader [10][11] (later TI's PSPboot [12]) allows for firmware updates using FTP.

Links of Interest

OpenWRT discussion of the Actiontec GT701D [13].

OpenWRT discussion of the Texas Instruments AR7 family of systems-on-a-chip [14].

OpenWRT discussion of the ADAM2 bootloader and flashing firmware via FTP [15], which mistakes Texas Instruments' purchase of Telogy for authorship.

A FAQ from DSL Reports for connecting to a GT701D running stock firmware while in bridging mode [16].

Flashing

Actiontec instruction [17] for flashing new firmware [18].

OpenWRT instructions for flashing [19].

Upgrading

Reverting

JTAG-Serial Info

JTAG

JTAG Pinouts

JTAG Recovery

Serial

Serial Pinouts

pin 1 : GND; pin 2 : TX; pin 3 : RX; pin 4 : NC; pin 5 : 3.3V; pin 6 : NC

Serial Recovery

USB Info

vlan Info

Pictures

Notes

Stock firmware is version 3.0.4.1.4 [20]

Hardware Modification

See also