2 cpu support, 2 peripheral interface connectors, 1 peripheral interface connectors – IEI Integration ECW-281B-N270-WT v3.01 User Manual
Page 34

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
33
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
67
3.2.1
lists all the peripheral interface connectors seen in Section
67
3.1.1
.
3.2.1 Peripheral Interface Connectors
67
Table 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
67
3.3
.
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