Functional Description
MEN Mikro Elektronik GmbH
41
20G020-00 E5 – 2014-01-21
Figure 5.
CompactPCI Serial backplane with filling order
2.13.2
Implementation on the G20
The G20 supports 6 SATA interfaces, 8 USB 2.0, 1 DisplayPort, five PCI Express x1
links as well as two PEG x8 (PCI Express fat pipe) ports on the backplane.
Please note that slot 9 does not support PCI Express and slots 2 and 3 do not
support SATA on a standard 9-slot CompactPCI Serial backplane with the G20
in the system slot.
The interfaces are accessible at the following slots (see
Figure 5, CompactPCI Serial
backplane with filling order on page 41
):
• One SATA interface on slot 4, 5, 6, 7, 8 and 9 each
• One USB interface on slot 2, 3, 4, 5, 6, 7, 8 and 9 each
• One PCI Express x8 link on slot 2 and 3 each
• One PCI Express x1 link on slot 4, 5, 6. 7 and 8 each
Please see the CompactPCI Serial specification PICMG CPCI-S.0 for more
information.
System
Slot 1
Fat Pipe
Perip.
Slot 2
Perip.
Slot 4
Perip.
Slot 5
Perip.
Slot 6
Perip.
Slot 7
Perip.
Slot 8
Perip.
Slot 9
PCI Express
1
2
3
4
5
6
7
8
USB
1
2
3
4
5
6
7
8
SATA
8
7
6
5
4
3
2
1
Ethernet
1
2
3
4
5
6
7
8
Fat Pipe
Perip.
Slot 3
