PC4-PRESTO • CompactPCI
®
PlusIO • 4
th
Generation Intel
®
Core™-4xxx Processor
CompactPCI
®
PlusIO
CompactPCI
®
PlusIO (PICMG
®
2.30) is a standard for rear I/O across J2. High speed signal lines (PCI
Express
®
, SATA, Gigabit Ethernet and USB) are passed from the PC4-PRESTO through the special UHM
J2 connector to the backplane, for usage either with a PlusIO rear I/O transition module, or
CompactPCI
®
Serial card slots.
CompactPCI
®
Serial (PICMG
®
CPCIS.0) defines a completely new card slot, based on PCI Express
®
,
SATA, Gigabit Ethernet and USB serial data lines. On a hybrid backplane, both card styles can reside,
CompactPCI
®
and CompactPCI
®
Serial, with the PC4-PRESTO in the middle as controller for both
backplane segments.
The PC4-PRESTO can be used in any system with a CompactPCI
®
PlusIO backplane according to the
PICMG
®
2.30 specification. Hybrid backplanes allow the configuration of systems with CompactPCI
®
Serial slots in addition to classic CompactPCI
®
boards.
CompactPCI® PlusIO & CompactPCI® Serial
Hybrid Backplane
Re
movabl
e P
ower
Su
pply
CompactPCI 32-Bit
Peripheral Slots
CPCIS.0
Peripheral Slots
© •
EKF ekf.com
PICMG
2.30 PlusIO
®
Sample Small Systems Hybrid Backplane
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