Manual

ECW-281B/281B2-R30/N270 Embedded System
Page 19
3.1.2 CPU Support
NOTE:
The ECW-281B/281B2-R30/N270 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-R30/N270 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-R30/N270 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 673.2.1 lists all the peripheral interface connectors seen in Section 673.1.1.
3.2.1 Peripheral Interface Connectors
67Table 3-1 shows a list of the peripheral interface connectors on the WAFER-945GSE that
are used for the ECW-281B/281B2-R30/N270. Detailed descriptions of these connectors
can be found in Section
673.3.
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