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Gateworks Laguna GW2388-4
Gateworks Laguna GW2388-4 a






Laguna GW2388-4






Not Supported



NOTE: During configuration or flashing a device, the only that should be hooked to the device is the computer and power.


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Serial Num. = ?
FCC ID = ?
CPU Type = Cavium CNS3420 dual core
MIPS Rev = ?
CPU Speed = 600MHz
Bus = ?
Flash Type = ?
Flash Chip = ?
Flash Size = 16MB
Max Firmware Size = ?
RAM Chip = ?
nvram Size = ?
Switch = ?
Port-based vlan = ?
802.1q vlan = ?
Ethernet Port Count = Two 10/100/1000 Base-TX
Wired Standard = IEEE 802.3?
boot_wait = ?
bootloader = ?
Flash Card Socket/Type = Micro SD Flash Expansion Socket
SD/MMC Mod Support = ?
MiniPCI slots = Four Type III
PoE = Passive Power Over Ethernet
Power = 8 to 48VDC Input Voltage Range
Color of LEDs = ?
Size = ?
USB = Two v2.0 Host USB Ports
Serial Port = Two RS232 Serial Ports
JTAG Port = ?
Supported by TJTAG/Version = ?
Supported by dd-wrt as of = ?
dd-wrt K2.4 Support = ?
dd-wrt K2.6 Support = ?
Special Features = 
   * uSD Flash Socket
   * General Purpose Digital I/O
   * 1Kbyte Serial EEPROM
   * Battery Powered Real Time Clock
   * Voltage and Temperature Monitor
   * Thermally Activated Fan Controller
   * Watchdog Timer
   * Front Panel LED and Push-button Reset
   * Reverse Voltage and Transient Protection
   * 24W Shared Between Mini-PCI Sockets
   * 4,5W Typical Operating Power
   * -40°C to +85°C Operating Temperature
   * Software Support for Linux
   * 1 Year Warranty
   * Optional GPS, SATA, and RS485 Serial Port
   * Special DD-WRT OS Software Support available
   * The additional available DD-WRT OS special version has the operating
     system already preinstalled and activated.

Links of InterestEdit


available on 20th of March 2011

The GW2388-4 is a member of the Gateworks Laguna Network Processor family. The GW2388-4 meets the requirements for enterprise and residential network applications. This network processor consists of a Cavium CNS3420 dual core processor operating at 600MHz, 128Mbytes of DDRII-400 SDRAM, and 16Mbytes of Flash. Peripherals include four Type III Mini-PCI sockets, two Gigabit Ethernet ports, two USB Host ports, and uSD Flash socket. Additional features include digital I/O, serial EEPROM, real time clock with battery backup, system monitor to track operating temperature and input voltage, RS232 serial port for management and debug, and watchdog timer. The GW2388-4 also supports GPS, SATA, and RS485 serial port as ordering options. Power is applied through a dedicated connector or through either Ethernet connector with the unused signal pairs in a passive power over Ethernet architecture. The mechanical dimensions and front panel connector locations are compatible with the GW2348/GW2358. A board support package is included for OpenWRT/Linux 2.6 operating systems.


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JTAG/Serial InfoEdit


JTAG PinoutsEdit
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JTAG RecoveryEdit
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Serial PinoutsEdit
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Hyper terminal Setup in Windows XPEdit
In Windows XP, Click Start Button - All Programs - Accessories - 
   Communication - HyperTerminal
Enter a name for the connection, Click ok
Choose com port you adapter is plugged into, Click ok
 Bits per second = 115200
 Data Bits = 8
 Parity = none
 Stop bits = 1
 Flow control = none
Click ok
Click File - Save As, and select a place to save it to so you 
             don't have to enter the settings again.
Putty Setup in Windows XPEdit
After installing putty, run it
 Serial line = The COM port your using for serial (ie. COM3)
 Speed = 115200
Click on Serial under Connection
 Serial line to connect to = same as above (Serial line)
 Speed (baud) = 115200
 Data bits = 8
 Stop bits = 1
 Parity = None
 Flow control = None
Click Session
 Enter a name for your connection under saved sessions
Click Save
Click Open
Serial RecoveryEdit
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USB InfoEdit

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vlan InfoEdit

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FCC PicturesEdit

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Hardware ModificationEdit

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