User Manual

ECW-281B/B2-D525 Embedded System
Page 16
3.1.2 CPU Support
NOTE:
The ECW-281B/B2-D525 series has a preinstalled Intel® Atom™
1.8 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/B2-D525 from or contact an IEI sales representative directly.
To contact an IEI sales representative, please send an email to
[e-mail].
The ECW-281B/B2-D525 comes with an embedded 45 nm 1.8 GHz Intel® Atom™
processor D525. It is a dual-core processor with 1 MB L2 cache.
3.2 Peripheral Interface Connectors
Section 6553.2.1 lists all the peripheral interface connectors seen in Section 6553.1.1.
3.2.1 Peripheral Interface Connectors
655Table 3-1 shows a list of the peripheral interface connectors on the WAFER-PV-D5252
that are used for the ECW-281B/B2-D525. Detailed descriptions of these connectors can
be found in Section
6553.3.
Connector Type Label
ATX power connector 4-pin ATX J1
Audio connector 10-pin box header AUDIO1
Battery connector 2-pin wafer BT1
CompactFlash® socket 50-pin CF socket CF1
LED connector 6-pin header CN2
PCIe Mini Card slot PCIe Mini Slot CN1