2 etx-x2 connector – IEI Integration IEM-LX v1.10 User Manual
Page 45
IEM-LX-800 ETX CPU Module
Page 29
9
REQ3#
10
GNT3#
59
LOCK#
60
DEVSEL#
11
GNT2#
12
VCC3
61
TRDY#
62
USB3#
13
REQ2#
14
GNT1#
63
IRDY#
64
STOP#
15
REQ1#
16
VCC3
65
FRAME#
66
USB2
17
GNT0#
18
RESERVED
67
GND
68
GND
19
VCC5
20
VCC5
69
AD16
70
CBE2#
21
SERIRQ
22
REQ0#
71
AD17
72
USB3
23
AD0
24
VCC3
73
AD19
74
AD18
25
AD1
26
AD2
75
AD20
76
USB0#
27
AD4
28
AD3
77
AD22
78
AD21
29
AD6
30
AD5
79
AD23
80
USB1#
31
CBE0#
32
AD7
81
AD24
82
CBE3#
33
AD8
34
AD9
83
VCC5
84
VCC5
35
GND
36
GND
85
AD25
86
AD26
37
AD10
38
AUX-L
87
AD28
88
USB0
39
AD11
40
MIC
89
AD27
90
AD29
41
AD12
42
AUX-R
91
AD30
92
USB1
43
AD13
44
ASVCC
93
PCIRST#
94
AD31
45
AD14
46
SNDL
95
INTC#
96
INTD#
47
AD15
48
ASGND
97
INTA#
98
INTB#
49
CBE1#
50
SNDR
99
GND
100
GND
Table 4-2: ETX-X1 Connector Pinouts
4.2.2 ETX-X2 Connector
CN Label:
CN3
CN Type:
100-pin ETX connector
CN Location:
See Figure
4-4
CN Pinouts:
See Table
4-3
The standard ETX-X2 connector locations and pinouts are shown below.