Owner manual

ECW-281B Embedded System
Page 19
3.1.2 CPU Support
NOTE:
The ECW-281B/281B2-R20 series has a preinstalled Intel® Atom™ 1.6
GHz CPU on-board. If the CPU fails, the motherboard has to be
replaced. Please contact the IEI reseller or vendor you purchased the
ECW-281B/281B2-R20 from or contact an IEI sales representative
directly. To contact an IEI sales representative, please send an email to
[e-mail].
The ECW-281B/281B2-R20 comes with an embedded 45 nm 1.60 GHz Intel® Atom™
processor N270. The processor supports a 533 MHz FSB and has a 1.6 GHz 512 KB L2
cache. The low power processor has a maximum power of 2.5 W.
3.2 Peripheral Interface Connectors
Section 695H695H695H3.2.1 lists all the peripheral interface connectors seen in Section 696H696H696H3.1.1.
3.2.1 Peripheral Interface Connectors
697H697H697HTable 3-1 shows a list of the peripheral interface connectors on the WAFER-945GSE that
are used for the ECW-281B/281B2-R20. Detailed descriptions of these connectors can be
found in Section
698H698H698H3.3.
Connector Type Label
Audio connector 10-pin header AUDIO1
ATX enable connector 3-pin wafer ATXCTL1
ATX power connector 4-pin ATX ATXPWR1
CompactFlash® socket 50-pin CF socket CF1
LED connector 6-pin header LED_C1