SC2-PRESTO •
CompactPCI
®
Serial
CPU Board • 4
th
Generation Intel® Core™ Processor
P1
P2
P3
P4
P5
P6
CompactPCI® Serial • © EKF • ekf.com
HSE
EXP
PCIE
SDVO/DP
Dual
GbE
VGA
DP
2
DP
1
2 x
USB
3.0
CompactPCI® Serial
Connectors P1-P6
System Slot
up to 40 x PCIe
© EKF • ekf.com
8 x GE
7 x SATA
7 x USB3
4 x USB2
8
x PE (1)
x PE (2)
4
3 x USB2
I/O (DP)
4
4 x PE (5)
4
x PE (6)
x PE (4)
4 x PE (3)
4 x PE (8)
4
Clk PE (1-8)
x PE (7)
4 x PE (1)
1 x SATA
1 x USB2/3
Sideband
Po
w
er
General Backplane Connector Assignment
According to PICMG® CPCI-S.0
CompactPCI® Serial
While mechanically compliant to CompactPCI®
Classic, CompactPCI® Serial (PICMG®
CPCIS.0)
defines a completely new card slot, based on
PCI Express®, SATA, Gigabit Ethernet and USB
serial data lines. Up to 6 high-speed backplane
connectors P1 - P6 are provided on a system
slot controller such as the SC2-PRESTO, which
can be considered as a root hub with respect to
most signal lines. A passive backplane is used
for distribution of a defined subset of I/O
channels from the system slot to each of up to
eight peripheral slots in a CompactPCI® Serial
system.
Most CompactPCI® Serial peripheral slot cards
require only the backplane connector P1, which
comprises PCIe, SATA and USB signals, resulting
in a concise and inexpensive peripheral board
design. More powerful peripheral cards profit
from two so called Fat Pipe slots (PCIe x 8).
The SC2-PRESTO is a native CompactPCI® Serial
CPU card, suitable for usage in a pure CPCI
Serial environment. Due to its generous
backplane capabilities (22 x PCI Express® lanes,
6 x USB, 7 x SATA/RAID, 2 x GbE), very powerful
industrial systems can be built.
© EKF -7- ekf.com
