Sagemcom F@ST 4320US
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bgn (N300) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wireless xDSL Bonding Router | |||||||||||||
3rd Party Firmware | |||||||||||||
dd-wrt | Status Unknown | ||||||||||||
OpenWrt | Status Unknown | ||||||||||||
Tomato any flavor | Status Unknown | ||||||||||||
Platform | |||||||||||||
Brand • Model • Rev | Sagemcom F@ST 4320US | ||||||||||||
FCC ID | VW3FAST4320US | ||||||||||||
IC ID | 9140A-FAST4320US | ||||||||||||
Type | wireless router, dsl modem | ||||||||||||
CPU1 ![]() | Broadcom BCM63168 | ||||||||||||
CPU1 Type | BMIPS4350 | ||||||||||||
CPU1 Speed | 400 MHz ( 2 cores ) | ||||||||||||
Flash1 Chip | Brand? Model? | ||||||||||||
Flash1 Size | 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> | ||||||||||||
RAM1 Size | 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> | ||||||||||||
RAM1 Chip | Brand? Model? | ||||||||||||
ETH chip1 | Broadcom BCM63168 | ||||||||||||
Switch | Broadcom BCM53124 | ||||||||||||
Ethernet Port Count |
1-WAN 4-1GbE-LAN | ||||||||||||
Wired Standard | IEEE 802.3i/3u/3ab | ||||||||||||
802dot11 OUI: none specified | |||||||||||||
Expansion IF types | USB 2.0 | ||||||||||||
USB ports | 2 | ||||||||||||
USB Hub Compatible | Untested | ||||||||||||
Power | 12 VDC, 2 A | ||||||||||||
Connector type | barrel | ||||||||||||
Flags: | |||||||||||||
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Other | |||||||||||||
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Manuf/OEM/ODM | SGE | ||||||||||||
Retail | |||||||||||||
FCC approval date | 26 December 2012 | ||||||||||||
Country of manuf | China | ||||||||||||
Radio 1 | |||||||||||||
Chip1 | Broadcom BCM63168 | ||||||||||||
Wireless interface OUI | none specified | ||||||||||||
Antenna Connector Type | none specified | ||||||||||||
MIMO status | 2x2:2 | ||||||||||||
Wireless Standard | IEEE 802.11b/g/n | ||||||||||||
802.11n | up to 300 Mbps | ||||||||||||
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 Sagemcom devices with specifications, see Sagemcom.
- • 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class
Overview
This device is presumably fully Broadcom based.
See also: Sagemcom F@ST 5310 and Sagemcom F@ST 5350
JTAG-Serial Info
Serial
- cpu info
# cat /proc/cpuinfo system type : F@ST4320 processor : 0 cpu model : Broadcom4350 V8.0 BogoMIPS : 399.36 wait instruction : yes microsecond timers : yes tlb_entries : 32 extra interrupt vector : no hardware watchpoint : no ASEs implemented : shadow register sets : 1 core : 0 VCED exceptions : not available VCEI exceptions : not available unaligned exceptions : 13 processor : 1 cpu model : Broadcom4350 V8.0 BogoMIPS : 402.43 wait instruction : yes microsecond timers : yes tlb_entries : 32 extra interrupt vector : no hardware watchpoint : no ASEs implemented : shadow register sets : 1 core : 0 VCED exceptions : not available VCEI exceptions : not available unaligned exceptions : 13 Block Devices (/dev/mtdblock#) # cat /proc/mtd dev: size erasesize name mtd0: 03d60000 00020000 "rootfs" mtd1: 03d60000 00020000 "rootfs_update" mtd2: 00400000 00020000 "data" mtd3: 00020000 00020000 "nvram" cmdline # cat /proc/cmdline root=mtd:rootfs ro rootfstype=jffs2 console=ttyS0,115200
- Block Image Data (from XXD and Binwalk)
- /dev/mtdblock0 is a JFFS2 filesystem with the byte order big endian.
- It is 64,356,352 bytes big. The JFFS2 filesystem starts at 0 bytes.
- /dev/mtdblock1 is an image that is all decimal 255 (hex FF). It is 64,356,352 bytes big.
- /dev/mtdblock2 is an image that is mostly decimal 255 (hex FF), but contains
- (JFFS2, big endian) data between 00160000 and 0031fff0. It is 4,194,304 bytes big.
- The filesystem starts at decimal 1441792.
- /dev/mtdblock3 mostly contains null bytes, but appears to contain cferam.000 between
- 00000000 and 00003bd0. It is 131,072 bytes big. Binwalk was not able to identify any data.
Categories:
- Sagemcom
- Embedded system/wireless router
- Embedded system/dsl modem
- Embedded System Broadcom
- Embedded System BCM63168
- Broadcom
- Embedded System BMIPS4350
- Embedded System
- Embedded System BCM53124
- Manuf SGE
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Single-Radio Wireless Embedded System
- Wireless Embedded System
- Single-Band
- English Documentation