Motorola CPX8216TCPX8216T User Manual
6-40
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Subassembly Reference
6
Primary (Front) Side CPU Connectors
The CPU connectors on the CPX8216T H.110 backplane use the same
pinouts as the CPX8216 standard backplane.
pinouts as the CPX8216 standard backplane.
Primary (Front) Side HSC Connectors
The HSC/Bridge slot is unique. All five connectors (P5 through P1) use
standard tails, and none of the connectors pass through to the rear.
standard tails, and none of the connectors pass through to the rear.
For Pinout Information
for Connector:
for Connector:
See:
P5
P4
P3
P2-Domain A
P2-Domain B
P1
Table 6-33. P5 Connector, HSC/Bridge (Slots 8 and 10)
POS
Row Z
Row A
Row B
Row C
Row D
Row E
Row F
25
GND
_AD36
_AD35
_AD34
_AD33
_AD32
GND
24
GND
_AD40
_AD39
_AD38
_GND
_AD37
GND
23
GND
_AD45
_AD44
_AD43
_AD42
_AD41
GND
22
GND
_AD49
_+3.3
_AD48
_AD47
_AD46
GND
The _GND, _+5 and _+3 in the shaded cells are provided by the CPU board; they are not
connected to the system power plane. These signals are prefixed with CPUA if the board resides
in slot 10 or CPUB if the board resides in slot 8 (for example, CPUA_+5).
connected to the system power plane. These signals are prefixed with CPUA if the board resides
in slot 10 or CPUB if the board resides in slot 8 (for example, CPUA_+5).
Unshaded signals beginning with an underscore (_) are prefixed with the local PCI bus name:
*For boards located in slot 10 (Domain A), the signal name is prefixed with L_PCI_A (for
example, L_PCI_A_AD17).
example, L_PCI_A_AD17).
*For boards located in slot 8 (Domain B), the signal name is prefixed with L_PCI_B (for example,
L_PCI_B_AD17).
L_PCI_B_AD17).