5-32
Electrical Information
Table 5-26 identifies the PMC JN1 signals on the PMC Expander J31 connectors.
16
GSC-AD0
54
VDL
129
PCI-AD14
17
GSC-AD1
55
VDL
130
PCI-AD15
18
GSC-AD2
56
VDL
131
PCI-AD16
19
GSC-AD3
57
VDL
132
PCI-AD17
20
GSC-AD4
58-95
No connect
133
PCI-AD18
21
GSC-AD5
96
PCI-RST-L
134
PCI-AD19
22
GSC-AD6
97
PCI-SL3-CLK
135
PCI-AD20
23
GSC-AD7
98
PCI-FRAME-L
136
PCI-AD21
24
GSC-AD8
99
PCI-SL4-CLK
137
PCI-AD22
25
GSC-AD9
100
PCI-CBEO
138
PCI-AD23
26
GSC-AD10
101
PCI-CBE1
139
PCI-AD24
27
GSC-AD11
102
PCI-CBE2
140
PCI-AD25
28
GSC-AD12
103
PCI-CBE3
141
PCI-AD26
29
GSC-AD13
104
PCI-SERR-L
142
PCI-AD27
30
GSC-AD14
105
PCI-PERR-L
143
PCI-AD28
31
GSC-AD15
106
PCI-PAR
144
PCI-AD29
32
GSC-AD16
107
PCI-REQC-L
144
PCI-AD30
33
GSC-AD17
108
PCI-GNTC-L
146
PCI-AD31
34
GSC-AD18
109
PCI-REQD-L
147
PCI-INTA-L
35
GSC-AD19
110
PCI-GNTD-L
148
PCI-INTB-L
36
GSC-AD20
111
PCI-TRDY-L
149
PCI-INTC-L
37
GSC-AD21
112
PCI-IRDY-L
150
PCI-INTD-L
38
GSC-AD22
113
PCI-LOCK-L
151
PCI-DEVSEL-L
152
VDL
Table 5-25
PMC Bridge J3 Connector
Pin
Number
Signal
Pin
Number
Signal
Pin
Number
Signal
Table 5-26
PMC JN1 Signals (Expander J31)
Pin
Number
Signal
Pin
Number
Signal
1
TCK
2
-12V
3
Ground
4
INTD
5
INTA#
6
INTB
7
BUSMODE1#
8
+5V
9
INTC#
10
PCI-RESERVED
11
Ground
12
PCI-RESERVED
13
CLK
14
Ground
15
Ground
16
GNTC#
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