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BENEFITSOFANETXPROCSSORCORE
ChoiceofPrice/Performance
NeptuneisavailablewithalowpowerAMDLX800upto
an
Intel Atom N270 so you can obtain exactly the
performanceandpricepointyouneed.
ProtectionfromObsolescence
Easilyswitchprocessormodulesincaseofprocessorend
oflife.
EasyUpgrade
ETX CPUs are interchangeable, allowing you to easily
upgradeyoursystemwithminimalornoredesign.
LowCost
ETXmodulescostless thantheir equivalentsingleboard
computer,resultinginalowertotalcostforNeptune.
Undersideof
Neptuneshowing
ETXCPUmodule
AUTOCALIBRATIONFORBEST
MEASUREMENTACCURACY
Diamond Systems’ top‐performing autocalibration
circuitry enables you to calibrate the analog circuits
under software control at any time, maintaining best
accuracy under any conditions.Temperature and time
dependent measurement drift is eliminated, as the SBC
canbecalibratedasoftenasdesiredinjustafewseconds
to ensure
accurate readings in all environmental
conditions.
THERMALMANAGEMEN
T
Neptune placesthe processoron thebottom side ofthe
baseboard.An integrated heat spreader makes thermal
contactwiththeheatgeneratingcomponentsontheETX
CPU module and provides a flat surface on the bottom
side formating to the system enclosure.This technique
provides for efficient removal of heat
from the CPU
withouttheneedforafan.
ETXCPUMODULEOPTIONS
Processor 0/+60°C ‐30/+85°C
AMDLX800500MHz Yes Yes
IntelPentiumM1.4GHz Yes Yes
IntelAtomN2701.6GHz Yes Yes
SYSTEMI/OFEATURES
All Neptune models include the following standard CPU
I/OfeaturesinadditiontothedataacquisitionandDC/DC
powersupply.
SerialPorts 2RS‐232,4RS‐232/422/485
USB
4ports,1.1or2.0dependingonETX
module
PS/2 Keyboardandmouseinterfaces
Ethernet
110/100MbpsfromETXmodule
1GigabitEthernetusingIntel82541and
on‐boardRJ‐45jack
Paralleland
Floppy
UserselectablethroughETXm odule
configuration
Audio AC’97(Micin,Linein,Lineout)
IDE
144‐pinconnectorforsolidstateflashdisk
144‐pinconnectorforharddiskinterface
CompactFlash 1socketforTypeI/IIdevice
VGA,LCD PerformancedependsonETXmodule