Backplane Connectors
http://www.motorola.com/computer/literature
6-11
6
5
GND
GND
V(IO)
GND
4
GND
V(IO)
GND
GND
3
GND
GND
GND
2
GND
SYS_SLOT#
GND
1
GND
GND
GND
Table 6-7. User I/OJ3 Connector Pin Assignments
Pin
Z
A
B
C
D
E
F
19
GND
GND
+12V
GND
-12V
GND
GND
18
GND
LPa_DA0-
GND
LPa_DC0-
GND
17
GND
LPa_DB0-
GND
LPa_DD0-
GND
16
GND
LPb_DA1-
GND
LPb_DC1-
GND
15
GND
LPb_DB1-
GND
LPb_DD1-
GND
14
GND
+3.3V
+3.3V
+3.3V
+5V
+5V
GND
13
GND
PMCIO53
PMCIO28
PMCIO27
PMCIO2
PMCIO1
GND
12
GND
PMCIO54
PMCIO30
PMCIO29
PMCIO4
PMCIO3
GND
11
GND
PMCIO55
PMCIO32
PMCIO31
PMCIO6
PMCIO5
GND
10
GND
PMCIO56
PMCIO34
PMCIO33
PMCIO8
PMCIO7
GND
9
GND
PMCIO57
PMCIO36
PMCIO35
PMCIO10
PMCIO9
GND
8
GND
PMCIO58
PMCIO38
PMCIO37
PMCIO12
PMCIO11
GND
7
GND
PMCIO59
PMCIO40
PMCIO39
PMCIO14
PMCIO13
GND
6
GND
PMCIO60
PMCIO42
PMCIO41
PMCIO16
PMCIO15
GND
5
GND
PMCIO61
PMCIO44
PMCIO43
PMCIO18
PMCIO17
GND
Table 6-6. Ground Connector J2 Pin Assignments (continued)
Pin
Z
A
B
C
D
E
F