Intel ESM-2743 User Manual
Page 36
ESM-2740/2743
36 ESM-2740/2743 User’s Manual
2.4.6
ETX Connector X3 (ETXC)
(Rear side)
Signal
PIN
PIN
Signal
GND
1
2
GND
R 3
4 B
HSY
5
6
G
VSY 7
8 DDCK
NC
9
10
DDDA
LCDDO16
11
12 LCDDO18
LCDDO17
13
14
LCDDO19
GND 15
16 GND
LCDDO13
17
18
LCDDO15
LCDDO12
19
20 LCDDO14
GND
21
22
GND
LCDDO8 23
24 LCDDO11
LCDDO9
25
26
LCDDO10
GND 27
28 GND
LCDDO4
29
30
LCDDO7
LCDDO5 31
32 LCDDO6
GND
33
34
GND
LCDDO1 35
36 LCDDO3
LCDDO0
37
38
LCDDO2
+5V 39
40 +5V
I
2
C_DAT
41
42
NC
I
2
C_CLK
43
44 ENBKL#
BIASON
45
46
DIGON
COMP 47
48
Y
NC
49
50
C
NC 51
52 NC
+5V
53
54
GND
STB# 55
56 AFD#
NC
57
58
PD7
IRRX 59
60 ERR#
IRTX
61
62
PD6
RXD2 63
64 INIT#
GND
65
66
GND
RTS2# 67
68 PD5
DTR2#
69
70
SLIN#
DCD2# 71
72 PD4
DSR2#
73
74
PD3
CTS2# 75
76 PD2
TXD2#
77
78
PD1
RI2# 79
80 PD0
+5V
81
82
+5V
RXD1 83
84 ACK#
RTS1#
85
86
BUSY#
DTR1# 87
88 PE
DCD1#
89
90
SLCT#
DSR1# 91
92 MSCLK
CTS1#
93
94
MSDAT
TXD1 95
96 KBCLK
RI1#
97
98
KBDAT
GND 99
100 GND