Symmetricom XL-GPS, User Manual

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3750 Westwind Boulevard
Santa Rosa, California 95403
Main
707.528.1230
Fax
707.527.6640
www.symmetricom.com
TT&M Division
GPS Receiver
Symmetricom P/N 112-00010-000
I-LOTUS P/N IL-GPS-0010-B
(GPS 12 CHANNEL TIMING RECEIVER MODULE)
Function: This GPS Receiver is located on the 089-00140-000 XL-GPS V2 MAIN BOARD
ASSEMBLY and has as both Volatile and non-Volatile memory. There is no
way to access and/or erase these memories through commands on the unit.
Clearing: None.
Note: The below storage components are on the 87-8134-1 EXPANSION MODULE OPTION
Memory Size
Memory Type Volatile/Non-Volatile User Data Location
36 Macrocells Programmable CPLD Non-Volatile No U5
Symmetricom P/N 148-00232-000
XILINX P/N XC9536-15VQG44C
(IC CPLD FLASH 36V18 15NS 44VQFP ROHS)
Function: Factory firmware for option operation.
User cannot write to this device
Clearing: No erase function.
Note: The below storage components are on the 87-8114 10MHZ LPN DISTRIBUTION OPTION
Memory Size
Memory Type Volatile/Non-Volatile User Data Location
36 Macrocells
Programmable CPLD Non-Volatile No U12
Symmetricom P/N 148-00232-000
XILINX P/N XC9536-15VQG44C
(IC CPLD FLASH 36V18 15NS 44VQFP ROHS)
Function: Factory firmware for option operation.
User cannot write to this device
Clearing: No erase function.
Robert Mengelberg
Authorized Signature
Quality Engineer
Title
24 March 2010
Date