Appendix A Expansion Bus
Page: A-2
EB-591LF USER
′
S MANUAL
MINI PCI-E BUS CONNECTOR PIN ASSIGNMENT
You will find a Mini PCI-e connector on EB-591LF.
The pin assignments are as follows:
PIN ASSIGNMENT
PIN ASSIGNMENT
1
WAKE#
27
GND
2
+3.3V
28
+1.5V
3
Reserved
29
GND
4
GND
30
SMB_CLK
5
Reserved
31
PETn0
6
+1.5V
32
SMB_DATA
7
CLKREQ#
33
PETp0
8
Reserved
34
GND
9
GND
35
GND
10
Reserved
36
USB_D-
11
REFCLK-
37
GND
12
Reserved
38
USB_D+
13
39
+3.3V
14
Reserved
40
GND
15
GND
41
+3.3V
16
Reserved
42
Reserved
17
Reserved
43
GND
18
GND
44
Reserved
19
Reserved
45
Reserved
20
Reserved
46
Reserved
21
GND
47
Reserved
22
PERST#
48
+1.5V
23
PERn0
49
Reserved
24
+3.3Vaux
50
GND
25
PERp0
51
Reserved
26
GND
52
+3.3V
