Motorola Single Board Computer 用户手册
Connectors
http://www.motorola.com/computer/literature
5-3
5
Connectors
IPMC761 Connector (J3) Pin Assignments
This connetor is used to provide an interface to the IPMC761 module
signals and is located near J11. The pin assignments for this connector are
as follows:
signals and is located near J11. The pin assignments for this connector are
as follows:
Table 5-2. IPMC761 Connector Pin Assignments
Pin
Assignment
Pin
1
I2CSCL
I2CSDA
2
3
GND
GND
4
5
DB8#
GND
6
7
GND
DB9#
8
9
DB10#
+3.3V
10
11
+3.3V
DB11#
12
13
DB12#
GND
14
15
GND
DB13#
16
17
DB14#
+3.3V
18
19
+3.3V
DB15#
20
21
DBP1#
GND
22
23
GND
LANINT2_L
24
25
PIB_INT
+3.3V
26
27
+3.3V
PIB_PMCREQ#
28
29
PIB_PMCGNT#
GND
30
31
GND
+3.3V
32
33
+5.0V
+5.0V
34
35
GND
GND
36
37
+5.0V
+5.0V
38
39
GND
GND
40