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toh:d-link:dsl-2640u [2013/03/19 23:41]
toh:d-link:dsl-2640u [2015/01/03 22:41] (current)
m1bxd [Notes]
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 ==== Info ==== ==== Info ====
- +| **[[wp>​Instruction set|Architecture]]:​** ​   | [[wp>​MIPS architecture|MIPS]] | 
- +| **Vendor:​** ​         | [[wp>​Broadcom]] | 
-^ ADSL2+ Chip with CPU MIPS32 ^ FLASH 4MB ^ SDRAM 16MB ^ Switch ​ 10/100MBit ^ WLAN 802.11b/g ^ WLAN Front-End ^ ASDL Line driver ^ +| **[[doc:​techref:​Bootloader]]:​** ​    | [[doc:​techref:​bootloader:​CFE|CFE]] | 
-Broadcom BCM6348SKFBG Macronix MX29LV320CBTC-90G | ESMT M12L64164A-7T x2 | Broadcom BCM5325EKQMG ​| Broadcom BCM4318KFBG ​Skyworks SKY65206-13 Broadcom BCM6301KSG ​+**Board Id:​**  ​D-4P-| 
-| [[ http://www.broadcom.com/​products/​DSL/​xDSL-CPE-Solutions/BCM6348|datasheet ]] | [[ http://​pdf1.alldatasheet.com/​datasheet-pdf/​view/​143143/​MCNIX/​MX29LV320CBTC-70G.html|datasheet]] | [[ http://​www.esmt.com.tw/​DB/​manager/​upload/​M12L64164.pdf|datasheet]] | [[ http://www.broadcom.com/​products/Small-Medium-Business/​Fast-Ethernet-Switching-Products/BCM5325E|datasheet]] | | [[ http://​origin-products2.skyworksinc.com/​docdownload.jsp?​docID=NN30-DSN-QJ5DPH2P6W&​tabname=TechLib|datasheet]] | |+**[[doc:​hardware:​soc|System-On-Chip]]:​**  ​BCM6348SKFBG ​
 +**[[doc:hardware:​cpu|CPU]]/Speed** ​       | BMIPS3300 V0.256 MHz | 
 +| **Flash-Chip:​** ​     ​| [[http://​pdf1.alldatasheet.com/​datasheet-pdf/​view/​143143/​MCNIX/​MX29LV320CBTC-70G.html|Macronix MX29LV320CBTC-90G]] 
 +| **Flash size:​** ​     | 4 MiB | 
 +| **RAM:​** ​            | [[http://​www.esmt.com.tw/​DB/​manager/​upload/​M12L64164.pdf|ESMT M12L64164A-7T]] / 2x8 MiB SDR-143 ​  | 
 +| **Wireless:​** ​       | Broadcom 4318 802.11b/g (onboard) | 
 +| **WLAN Front-End:​** ​ | Skyworks SKY65206-13 | 
 +| **Ethernet:**        | Broadcom BCM5325 wvlan support [[doc:​techref:​swconfig]] ​| 
 +| **Internet:​** ​       | ADSL2+ ​ | 
 +| **ASDL Line driver:** | BCM6301KSG ​ | 
 +| **USB:​** ​            | No  | 
 +| **[[doc:​hardware:​port.serial|Serial]]:**          ​[[#​Serial|Yes]] | 
 +**[[doc:hardware:​port.jtag|JTAG]]:**            ​[[#​JTAG|Yes]]  ​|
  
 Hardware of D-Link DSL-2640U(B) identical to such products as ASUS AM604g (former AAM6020VI-B6),​ and Zhone 6218-I2-x0x (former Paradyne 6218-I2). Hardware of D-Link DSL-2640U(B) identical to such products as ASUS AM604g (former AAM6020VI-B6),​ and Zhone 6218-I2-x0x (former Paradyne 6218-I2).
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 ===== Notes ===== ===== Notes =====
 The original GPL sourcecode v1.00 can be downloaded [[ftp://​ftp.dlink.ru/​pub/​ADSL/​GPL_source_code/​RU_DSL-2640U/​RU_DSL-2640U_3-06-04-3C_GPL.tar.gz|Here]] [[ftp://​ftp.dlink.ru/​pub/​ADSL/​GPL_source_code/​DSL-2640U_BRU_D/​DLink_DSL-2640U_RU_1.10_GPL.tar.gz|Here]]. It consist on a Linux 2.? kernel with binary Broadcom tools&​drivers and sourcecode of the kernel and the rest of tools. The original GPL sourcecode v1.00 can be downloaded [[ftp://​ftp.dlink.ru/​pub/​ADSL/​GPL_source_code/​RU_DSL-2640U/​RU_DSL-2640U_3-06-04-3C_GPL.tar.gz|Here]] [[ftp://​ftp.dlink.ru/​pub/​ADSL/​GPL_source_code/​DSL-2640U_BRU_D/​DLink_DSL-2640U_RU_1.10_GPL.tar.gz|Here]]. It consist on a Linux 2.? kernel with binary Broadcom tools&​drivers and sourcecode of the kernel and the rest of tools.
 +
 +===== Debricking =====
 +Contrary to the generic debrick guidelines at [[http://​wiki.openwrt.org/​doc/​howto/​generic.failsafe]] ​
 +
 +An EU version of the DSL-2640U(B) using the preparation firmware EU_DSL-2640B_EU_4.00_310022.wrt linked on [[https://​dev.openwrt.org/​ticket/​5472]],​ followed by an OpenWrt installation via tftp, means that debrick can be achieved as follows.
 +
 +  - Press in the reset button at the back - keep pressed
 +  - Power recycle the unit
 +  - Release the reset button
 +
 +You can now reload the D-Link firmware through a web browser via http://​192.168.1.1/​ regardless of what your previous IP was.
 ===== Tags ===== ===== Tags =====
 {{tag>​bcm63xx bcm6348}} {{tag>​bcm63xx bcm6348}}
toh/d-link/dsl-2640u.1363732903.txt.bz2 · Last modified: 2013/03/19 23:41 (external edit)