Difference between revisions of "DSL-xxxT"

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D-Link DSL-xxxT is a family of MIPS [[4K|4KEc]] [[AR7]] and Linux-based ADSL Routers designed for home or office use. The DSL-xxxT are not distributed or marketed in the United States. However, they are nearly ubiquitous in Europe and Australia.
  
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== DSL-300T ==
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ADSL modem with Ethernet.
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* CPU: Texas Instrument [[AR7|AR7WRD]] TNETD7300GDU
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* RAM: 8Mb ESMT M12L64164A
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* FLASH: 2Mb Atmel AT49BV162A
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== DSL-300G / DSL-300G+ ==
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ADSL modems based on the GlobeSpan-Virata chipsed and ATMOS operating system.
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== DSL-320T ==
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ADSL modem with Ethernet (annex A).
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== DSL-360T ==
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ADSL (Annex B version of the DLS-300T):  modem with Ethernet. It has 1 ADSL Port and 1 Ethernet port.
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* CPU: Texas Instrument [[AR7|AR7WRD]]
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* Flash: 2Mb Intel TE28F160
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H/W rev. B3:                   
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* RAM: 8Mb ESMT M12L64164A-7T; 1M x 16 Bit x 4 Banks SDRAM 
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* FLASH ROM: 2Mb Am29LV160DB; 16Mbit (2Mx8bit/1Mx16bit)
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* Processor: Texas Instrument [[AR7|AR7WRD]] TNETD7300GDU
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== DSL-380T ==
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Annex B version of the DSL-320T.
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== DSL-302T ==
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The DSL-302T is an ADSL-USB adapter/router w/o Ethernet.
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== DSL-362T ==
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Annex B version of the DLS-302T
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== DSL-500T ==
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The DSL-500T is an ADSL Ethernet router. It has 1 ADSL port and 1 Ethernet port. [http://www.nag.ru/goodies/foto/dsl/dl_dsl_500t/dl_dsl_500t.html photo]
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* CPU: Texas Instruments TNETD7300GDU  [[AR7]]
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* SDRAM: 16Mb ESMT M12L128168A
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* FLASH: 4Mb AMD28LV320B
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== DSL-502T ==
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The DSL-502T is an ADSL Ethernet router. It has 1 ADSL port, 1 Ethernet and 1 USB port.
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* CPU: Texas Instruments TNETD7300GDU  [[AR7]]
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* SDRAM: 16Mb Nanya NT5SV8M16DS-6K
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* Flash: 4Mb Samsung K8D3216UBC
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== DSL-504T ==
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The DSL-504T is an ADSL Ethernet Router. Includes 4-port Ethernet switch.
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* CPU: Texas Instruments TNETD7300GDU [[AR7]]
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* SDRAM Memory: 16Mb Hynix HY57V281620HCT
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* Flash Memory: 4M Atmel AT49BV322A
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* Ethernet switch: ICPLUS IP175A
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== DSL-524T ==
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The DSL-524T looks like DSL-504T. It is an ADSL (Annex A) Ethernet Router with managed 4-port switch with QoS support.
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== DSL-564T ==
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Annex B version of the DSL-504T.
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== DSL-584T ==
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Annex B version of the DSL-524T.
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== DSL-G604T ==
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The DSL-G604T looks like DLS-504T and also provides an 802.11g/802.11b WiFi connectivity.
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* CPU: Texas Instrument TNETD7300GDU [[AR7|AR7W]] MIPS 4KEc based SoC with built-in ADSL and Ethernet interfaces
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* SDRAM Memory: 16Mb Hynix HY57V281620HCT
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* Flash Memory: 4Mb [http://squashfs.sourceforge.net/ SquashFS] file system. Atmel AT49BV322A
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* DSP-based ADSL
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* WiFi: TI ACX-111 AirPlusG+ card (VLYNQ)
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* Ethernet: [http://www.icplus.com.tw/pp-IP175A.html IP175A] 5-port Ethernet hub (1 internal, 4 external)
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== DSL-G624T ==
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ADSL Router (annex A) with 4 port switch and wireless interface. Similar to DSL-G604T.
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== DSL-G664T ==
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Annex B version of the DSL-G604T.
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== DSL-G684T ==
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Annex B version of the DSL-G624T.
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== Firmware ==
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All DSL-xxxT devices use [http://www.seattlewireless.net/index.cgi/ADAM2 ADAM2] bootloader.
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== Connectors ==
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Serial : 5-pin connector, attached to UART_A :
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1 RX
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2 GND
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3 +3.3V
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4 GND
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5 TX
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MIPS [[JTAG|EJTAG]] : EJTAG 2.6 header, but pin numbering is wrong
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1 TRST
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2 TDI
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3 TDO
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4 TMS
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5 TCK
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6 RST
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7 DINIT
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8 +3v (VIO)
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9 -
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10 GND
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11 GND
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12 GND
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13 GND
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14 GND
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DSP JTAG (JP3) :
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1 - TMS
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2 - TDI
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3 - VCC (3.3V)
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4 - TDO
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5 - TCK
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6 - TCK_RET
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7 - EMU0
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8 - TRST
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9 - GND
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10 - -key
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11 - GND
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12 - GND
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13 - GND
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14 - EMU1
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== Linux Support ==
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D-Link DSL-xxxT firmware is based on the [[Distributions#MontaVista|MontaVista]] Linux.
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Linux version 2.4.17_mvl21-malta-mips_fp_le (jordan@Jordan_Linux)
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Compiled by gcc version 2.95.3 20010315 (release/MontaVista) 18 14:13:34 CST 2004
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'''CPU + Memory'''
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# cat /proc/cpuinfo
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processor              : 0
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cpu model              : MIPS 4KEc V4.8
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BogoMIPS                : 149.91
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wait instruction        : no
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microsecond timers      : yes
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extra interrupt vector  : yes
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hardware watchpoint    : yes
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VCED exceptions        : not available
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VCEI exceptions        : not available
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GPL'd Linux software for the DSL-G604T can be downloaded in the form of diff and tar files from D-Link's [http://www.dlink.co.uk/?go=gNTyP9Cip9RLIC4AStFCF834mptYKOhTSNvhLPG3yV3oVo57kP98f8p8MKtl/j4oHCrvziND+IQ= UK office].
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== External links ==
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* [http://www.dlink.co.uk/?go=jN7uAYLx/oIJaWVUDLYZU93ygJVYKOhST9vhLPG3yV3oVo97kP98f8p8Nqtm6D86VHqqnHtB84gKFN3k2qrnK04Uue0= DSL-504T] at D-Link's UK site.
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* [http://dlink.com.au/Default.aspx?ArticleID=590 DSL-504T] at Australian D-Link site.
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* [http://www.dlink.co.uk/?go=jN7uAYLx/oIJaWVUDLYZU93ygJVYKOhST9vhLPG3yV3oVo57kP98f8p8Nqtm6D86VHqqnHtB84gKFNvh1KDiJkYZuQ== DSL-G604T] at D-Link's UK site.
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* [http://dlink.com.au/Default.aspx?ArticleID=740 DSL-G604T] at Australian D-Link site.
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* [http://www.shucksmith.com/page-dslg604t.html Original page now down] [http://web.archive.org/web/20050305115420/http://www.shucksmith.com/page-dslg604t.html Overview] of the DSL-G604T
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* http://wpetrus.developpez.com/linux/g604tfr/ Understanding the D-Link DSL-G604T (French link)
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* http://linuxdevices.com/articles/AT5572978370.html
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* http://www.magwag.plus.com/jim/tips-300t.html tips on getting ssh, ftp and telnet to work properly on dsl-300t
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* http://www.eglug.org/node/909 tips on getting ssh, ftp and telnet to work properly on dsl-500t
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* [http://www.seattlewireless.net/index.cgi/DlinkDslG604t DSL-G604T] at seattlewireless.net
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* http://mcmcc.bat.ru/dlinkt alternative firmware for DSL-xxxT modem/routers (english/russian)
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* [http://www.webalice.it/andrea.usenet/dsl-302t.htm  DSL-302T demystified] everythig about DSL-302T (italian) with a lot of links
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* http://openwrt.org/AR7Port
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* http://www.dlinkpedia.net/index.php/Dlinkpedia
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[[Category:DSL routers]]

Latest revision as of 09:52, 29 November 2008

D-Link DSL-xxxT is a family of MIPS 4KEc AR7 and Linux-based ADSL Routers designed for home or office use. The DSL-xxxT are not distributed or marketed in the United States. However, they are nearly ubiquitous in Europe and Australia.

DSL-300T

ADSL modem with Ethernet.

  • CPU: Texas Instrument AR7WRD TNETD7300GDU
  • RAM: 8Mb ESMT M12L64164A
  • FLASH: 2Mb Atmel AT49BV162A

DSL-300G / DSL-300G+

ADSL modems based on the GlobeSpan-Virata chipsed and ATMOS operating system.

DSL-320T

ADSL modem with Ethernet (annex A).

DSL-360T

ADSL (Annex B version of the DLS-300T): modem with Ethernet. It has 1 ADSL Port and 1 Ethernet port.

  • CPU: Texas Instrument AR7WRD
  • Flash: 2Mb Intel TE28F160

H/W rev. B3:

  • RAM: 8Mb ESMT M12L64164A-7T; 1M x 16 Bit x 4 Banks SDRAM
  • FLASH ROM: 2Mb Am29LV160DB; 16Mbit (2Mx8bit/1Mx16bit)
  • Processor: Texas Instrument AR7WRD TNETD7300GDU

DSL-380T

Annex B version of the DSL-320T.

DSL-302T

The DSL-302T is an ADSL-USB adapter/router w/o Ethernet.

DSL-362T

Annex B version of the DLS-302T

DSL-500T

The DSL-500T is an ADSL Ethernet router. It has 1 ADSL port and 1 Ethernet port. photo

  • CPU: Texas Instruments TNETD7300GDU AR7
  • SDRAM: 16Mb ESMT M12L128168A
  • FLASH: 4Mb AMD28LV320B

DSL-502T

The DSL-502T is an ADSL Ethernet router. It has 1 ADSL port, 1 Ethernet and 1 USB port.

  • CPU: Texas Instruments TNETD7300GDU AR7
  • SDRAM: 16Mb Nanya NT5SV8M16DS-6K
  • Flash: 4Mb Samsung K8D3216UBC

DSL-504T

The DSL-504T is an ADSL Ethernet Router. Includes 4-port Ethernet switch.

  • CPU: Texas Instruments TNETD7300GDU AR7
  • SDRAM Memory: 16Mb Hynix HY57V281620HCT
  • Flash Memory: 4M Atmel AT49BV322A
  • Ethernet switch: ICPLUS IP175A

DSL-524T

The DSL-524T looks like DSL-504T. It is an ADSL (Annex A) Ethernet Router with managed 4-port switch with QoS support.

DSL-564T

Annex B version of the DSL-504T.

DSL-584T

Annex B version of the DSL-524T.

DSL-G604T

The DSL-G604T looks like DLS-504T and also provides an 802.11g/802.11b WiFi connectivity.

  • CPU: Texas Instrument TNETD7300GDU AR7W MIPS 4KEc based SoC with built-in ADSL and Ethernet interfaces
  • SDRAM Memory: 16Mb Hynix HY57V281620HCT
  • Flash Memory: 4Mb SquashFS file system. Atmel AT49BV322A
  • DSP-based ADSL
  • WiFi: TI ACX-111 AirPlusG+ card (VLYNQ)
  • Ethernet: IP175A 5-port Ethernet hub (1 internal, 4 external)

DSL-G624T

ADSL Router (annex A) with 4 port switch and wireless interface. Similar to DSL-G604T.

DSL-G664T

Annex B version of the DSL-G604T.

DSL-G684T

Annex B version of the DSL-G624T.

Firmware

All DSL-xxxT devices use ADAM2 bootloader.

Connectors

Serial : 5-pin connector, attached to UART_A :

1 RX 
2 GND 
3 +3.3V 
4 GND 
5 TX 

MIPS EJTAG : EJTAG 2.6 header, but pin numbering is wrong

1 TRST
2 TDI
3 TDO
4 TMS
5 TCK
6 RST
7 DINIT

8 +3v (VIO)
9 -
10 GND
11 GND
12 GND
13 GND
14 GND

DSP JTAG (JP3) :

1 - TMS
2 - TDI
3 - VCC (3.3V)
4 - TDO
5 - TCK
6 - TCK_RET
7 - EMU0

8 - TRST
9 - GND
10 - -key
11 - GND
12 - GND
13 - GND
14 - EMU1

Linux Support

D-Link DSL-xxxT firmware is based on the MontaVista Linux.

Linux version 2.4.17_mvl21-malta-mips_fp_le (jordan@Jordan_Linux) 
Compiled by gcc version 2.95.3 20010315 (release/MontaVista) 18 14:13:34 CST 2004 

CPU + Memory

# cat /proc/cpuinfo
processor               : 0
cpu model               : MIPS 4KEc V4.8
BogoMIPS                : 149.91
wait instruction        : no
microsecond timers      : yes
extra interrupt vector  : yes
hardware watchpoint     : yes
VCED exceptions         : not available
VCEI exceptions         : not available

GPL'd Linux software for the DSL-G604T can be downloaded in the form of diff and tar files from D-Link's UK office.

External links