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Connector Pin Assignments
55
GROUND
57
GCBE0
59
Reserved
61
GROUND
4
63
GAD02
65
GAD00
1
PCI_TRST
3
PCI_TMS
5
+5V
7
INTC*
9
RESERVED
11
RESERVED
13
GROUND
15
PCIRESET*
17
PGNT*
19
PME*
21
+3.3V
23
AD26
25
AD24
27
+3.3V
29
AD20
31
AD18
33
+3.3V
35
GROUND
37
GROUND
39
+3.3V
4-16
Table 4-25. AGP Connector (J22) (Continued)
GAD09
#
+3.3V
GAD06
GAD04
+3.3V
Reserved
Table 4-26. PCI Connectors (J28/29/31/36/38)
Row A
∗
+12V
PCI_TDI
INTA*
+5V
+5V
GROUND
RESERVED
+5V
GROUND
AD30
AD28
GROUND
IDSEL
AD22
GROUND
AD16
∗
FRAME
#
TRDY
∗
STOP
SDONE
56
55
GROUND
58
57
GAD08
60
59
GAD_STB0
62
61
GROUND
64
63
GAD03
66
65
GAD01
Row B
−12V
2
1
4
3
GROUND
6
5
+5V
8
7
INTB*
10
9
PCI0
12
11
PCI1
14
13
GROUND
16
15
GROUND
18
17
GROUND
20
19
+5V
22
21
AD29
24
23
AD27
26
25
+3.3V
28
27
AD23
30
29
AD21
32
31
+3.3V
∗
34
33
CBE
2
#
36
35
IRDY
∗
38
37
DEVSEL
∗
40
39
PLOCK
Computer Group Literature Center Web Site
GAD10
56
+3.3V
58
GAD07
60
GAD05
62
+3.3V
64
Reserved
66
PCI_TCK
2
RESERVED
4
+5V
6
INTD*
8
RESERVED
10
GROUND
12
RESERVED
14
PCLK
16
PREQ*
18
AD31
20
GROUND
22
AD25
24
∗
CBE
3
26
GROUND
28
AD19
30
AD17
32
GROUND
34
+3.3V
36
GROUND
38
∗
PERR
40
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