C
OMPACT
CHAMP-AV IV U
SER
’
S
M
ANUAL
C
URTISS
-W
RIGHT
C
ONTROLS
E
MBEDDED
C
OMPUTING
A-26
814256 V
ERSION
2 F
EBRUARY
2006
Note 1:
PMC site #2 can be factory configured to provide 3.3 V or 5 V PCI signaling. See “PMC
Module Voltage Types” on page 2-4. VIO will supply 3.3V power when configured for 3.3 V
signaling and 5 V power when configured for 5 V signaling.
32
GND
N/A
GND
GND
33
GND
N/A
GND
GND
34
AD[48]
I/O
PCI Address/Data Bus
PCI/PCI-X
35
AD[47]
I/O
PCI Address/Data Bus
PCI/PCI-X
36
AD[46]
I/O
PCI Address/Data Bus
PCI/PCI-X
37
AD[45]
I/O
PCI Address/Data Bus
PCI/PCI-X
38
GND
N/A
GND
GND
39
VIO
N/A
VIO Power
(see Note 1)
+5 V or +3.3V
40
AD[44]
I/O
PCI Address/Data Bus
PCI/PCI-X
41
AD[43]
I/O
PCI Address/Data Bus
PCI/PCI-X
42
AD[42]
I/O
PCI Address/Data Bus
PCI/PCI-X
43
AD[41]
I/O
PCI Address/Data Bus
PCI/PCI-X
44
GND
N/A
GND
GND
45
GND
N/A
GND
GND
46
AD[40]
I/O
PCI Address/Data Bus
PCI/PCI-X
47
AD[39]
I/O
PCI Address/Data Bus
PCI/PCI-X
48
AD[38]
I/O
PCI Address/Data Bus
PCI/PCI-X
49
AD[37]
I/O
PCI Address/Data Bus
PCI/PCI-X
50
GND
N/A
GND
GND
51
GND
N/A
GND
GND
52
AD[36]
I/O
PCI Address/Data Bus
PCI/PCI-X
53
AD[35]
I/O
PCI Address/Data Bus
PCI/PCI-X
54
AD[34]
I/O
PCI Address/Data Bus
PCI/PCI-X
55
AD[33]
I/O
PCI Address/Data Bus
PCI/PCI-X
56
GND
N/A
GND
GND
57
VIO
N/A
VIO Power
(see Note 1)
+5 V or +3.3V
58
AD[32]
I/O
PCI Address/Data Bus
PCI/PCI-X
59
RESERVED
N/A
RESERVED
N/A
60
RESERVED
N/A
RESERVED
N/A
61
RESERVED
N/A
RESERVED
N/A
62
GND
N/A
GND
GND
63
GND
N/A
GND
GND
64
RESERVED
N/A
RESERVED
N/A
T
ABLE
A.17:
J23 Connector Description (Pn3/Jn3 64-bit PCI) (Continued)
Pin No. Signal Name
Direction
Description
Electrical
Characteristics
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