Motorola CPX8216TCPX8216T Manuel D’Utilisation
6-30
Computer Group Literature Center Web Site
Subassembly Reference
6
17
GND
_REQ64#
_CBE7#
_CBE6#
_GND
_CBE5#
GND
16
GND
_AD2
_+3.3
_AD1
_AD0
_ACK64#
GND
15
GND
_AD6
_AD5
_AD4
_GND
_AD3
GND
14-12
KEY AREA
11
GND
_AD9
_AD8
_CBE0#
_GND
_AD7
GND
10
GND
_AD13
_+5
_AD12
_AD11
_AD10
GND
9
GND
_PAR
_CBE1#
_AD15
_GND
_AD14
GND
8
GND
_STOP#
_+5
_LOCK#
_PERR#
_SERR#
GND
7
GND
_FRAME#
_IRDY#
_TRDY#
_GND
_DEVSEL
#
#
GND
6
GND
_AD18
_+5
_AD17
_AD16
CBE2#
GND
5
GND
_AD21
_CLK
_AD20
_GND
_AD19
GND
4
GND
_CBE3#
_+5
_IDSEL
_AD23
_AD22
GND
3
GND
_AD28
_AD27
_AD26
_AD25
_AD24
GND
2
GND
_GNT#
_REQ#
_AD31
_AD30
_AD29
GND
1
GND
_INTA#
_INTB#
_INTC#
_INTD#
_RST#
GND
Table 6-27. P4 Connector, HSC/Bridge (Slots 8 and 10) (continued)
POS
Row
Z
Z
Row A
Row B
Row C
Row D
Row E
Row
F
F
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).
example, L_PCI_B_AD17).