D-Link DSL-2640B rev T1
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bg (G54) | |||||||||||||||||||||
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Wireless ADSL Modem Router | |||||||||||||||||||||
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Wikipedia | D-Link | ||||||||||||||||||||
WikiDevi.wi-cat.ru | D-Link DSL-2640B rev T1 | ||||||||||||||||||||
3rd Party Firmware | |||||||||||||||||||||
dd-wrt | Status Unknown | ||||||||||||||||||||
OpenWrt | Incompatible | ||||||||||||||||||||
Tomato any flavor | Incompatible | ||||||||||||||||||||
Platform | |||||||||||||||||||||
Brand • Model • Rev | D-Link DSL-2640B T1 | ||||||||||||||||||||
FCC ID | KA2SL2640BT1 | ||||||||||||||||||||
Type | wireless router, dsl modem | ||||||||||||||||||||
Series | DSL-2640B | ||||||||||||||||||||
CPU1 ![]() | Broadcom BCM6333 | ||||||||||||||||||||
CPU1 Type | BMIPS3300 | ||||||||||||||||||||
CPU1 Speed | 240 MHz | ||||||||||||||||||||
Flash1 Chip | Winbond 25X32VSIG | ||||||||||||||||||||
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 | ESMT M12L128168A-7T | ||||||||||||||||||||
ETH chip1 | Broadcom BCM6333 | ||||||||||||||||||||
Switch | Broadcom BCM5325E | ||||||||||||||||||||
Ethernet Port Count | 4-100MbE-LAN | ||||||||||||||||||||
Wired Standard | IEEE 802.3i/3u | ||||||||||||||||||||
Stock bootloader | CFE | ||||||||||||||||||||
Stock FW OS | Linux | ||||||||||||||||||||
Expansion IF types | none specified | ||||||||||||||||||||
Power | 12 VDC, 1 A | ||||||||||||||||||||
Connector type | barrel | ||||||||||||||||||||
Serial Port (UART) | yes | ||||||||||||||||||||
Flags: | |||||||||||||||||||||
Additional chips | |||||||||||||||||||||
Other | |||||||||||||||||||||
Default IP address: 192.168.1.1 | |||||||||||||||||||||
Retail | |||||||||||||||||||||
Availability | End of Life | ||||||||||||||||||||
FCC approval date | 24 July 2009 | ||||||||||||||||||||
Radio 1 | |||||||||||||||||||||
Chip1 | Broadcom BCM4312 | ||||||||||||||||||||
Wireless interface OUI | 00:24:01,14:D6:4D | ||||||||||||||||||||
Antenna Connector Type | none specified | ||||||||||||||||||||
Wireless Standard | IEEE 802.11b/g | ||||||||||||||||||||
802.11g | up to 54 Mbps | ||||||||||||||||||||
802.11b | up to 11 Mbps | ||||||||||||||||||||
WiFi Operating Frequency | 2.4 GHz | ||||||||||||||||||||
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For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented D-Link devices with specifications, see D-Link.
- • 54 Mbps - 2.4GHz 802.11g = G54 class
Overview
Specifications
- D-Link DSL-2640B rev T1 device uses...
- CPU - Broadcom BCM6333KFBG (ADSL2+ SoC)
- WLAN - Broadcom BCM4312KFBG (802.11bg)
- Switch - Broadcom BCM5325EKQMG
- ADSL LD - Broadcom BCM6301KSG
Links of Interest
- SoC identifies as a Broadcom BCM6338 via /proc/cpuinfo, 239.20 BogoMIPS,
- BCM6338A2, CPU revision is: 00029010 (same as Sagemcom F@ST 1704)
- 96333W prom init may indicate the device is using BCM6333
- Broadcom BCM4312, 802.11bg Wi-Fi, SDIO; 14:D6:4D OUI
- Another post on the OpenWrt forums (CFE log, archived below)
- zhadoom indicates the device uses Broadcom BCM6333
- 00:24:01 OUI
JTAG-Serial Info
Serial
Boot log |
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CFE version 1.0.37-10.3 for BCM96338 (32bit,SP,BE) Build Date: Fri Jul 3 19:16:30 CST 2009 (root@localhost.localdomain) Copyright (C) 2000-2006 Broadcom Corporation. Boot Address 0xbfc00000 Initializing Arena. Initializing Devices. Serial flash device: name NX25P32, id 0xef15, size 4096KB Flash Layout: Boot[63,0xbfff0000] Kern[1,0xbfc10000] AuxFS[61,0xbffd0000] Misc[61,0xbffd0000] PSI[63,0xbfff0000] Flash RootFS Partition Length: 3932160 CPU type 0x29010: 240MHz Total memory: 16777216 bytes (16MB) Total memory used by CFE: 0x80401000 - 0x80528970 (1210736) Initialized Data: 0x8041E050 - 0x80420170 (8480) BSS Area: 0x80420170 - 0x80426970 (26624) Local Heap: 0x80426970 - 0x80526970 (1048576) Stack Area: 0x80526970 - 0x80528970 (8192) Text (code) segment: 0x80401000 - 0x8041E044 (118852) Boot area (physical): 0x00529000 - 0x00569000 Relocation Factor: I:00000000 - D:00000000 Board IP address : 192.168.1.1:ffffff00 Host IP address : 192.168.1.100 Gateway IP address : Run from flash/host (f/h) : f Default host run file name : vmlinux Default host flash file name : bcm963xx_fs_kernel Boot delay (0-9 seconds) : 1 Board Id (0-9) : 96338W Number of MAC Addresses (1-32) : 11 Base MAC Address : 00:24:01:xx:xx:xx PSI Size (1-64) KBytes : 24 Flash Block Size (1-128) in KBytes: 0 Auxillary File System Size Percent: 0 udp_send finished |
Categories:
- D-Link
- Embedded system/wireless router
- Embedded system/dsl modem
- Embedded System Broadcom
- Embedded System BCM6333
- Broadcom
- Embedded System BMIPS3300
- Embedded System
- Embedded System BCM5325E
- Embedded System BCM4312
- Embedded System IEEE 802.11b/g
- Single-Radio Wireless Embedded System
- Wireless Embedded System
- Single-Band
- English Documentation