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E T X C P U M o d u l e
2.10 ETX-3 Connector (J4)
Pin
Signal
1
GND
3
RED
5
HSYNC
7
VSYNC
9
NC
11
B6
13
B7
15
GND
17
B3
19
B2
21
GND
23
LVDS_TX#3/G4
25
LVDS_TX3/G5
27
GND
29
LVDS_TX#2/R6
31
LVDS_TX2/R7
33
GND
35
LVDS_TX0/R3
37
LVDS_TX#0/R2
39
VCC
41
R1
R0
43
LCD_HSYNC
45
47
B1
49
B0
Chapter 2 Quick Installation Guide
Pin
Signal
2
GND
4
BLUE
6
GREEN
8
CRT_CLK
10
CRT_DAT
12
SHFCLK
14
LCD _EN
16
GND
18
B5
20
B4
22
GND
24
G7
26
G6
28
GND
30
LVDS_CLK/G3
32
LVDS_CLK#/G2
34
GND
36
LVDS_TX1/R5
38
LVDS_TX#1/R4
40
VCC
42
LCD_YSYNC
44
LVDS_BKLEN
46
LVDS_VDDEN
48
G1
50
G0
2 - 10
E T X - 7 0 0 R e v . B
Pin
S ignal
51
LPT/FLP#
53
VCC
55
STB#
57
NC
59
IRRX
61
IRTX
63
RXD2
65
GND
67
RTS2#
69
DTR2#
71
DCD2#
73
DSR2#
75
CTS2#
77
TXD2#
79
RI2#
81
VCC
83
RXD1
85
RTS1#
87
DTR1#
89
DCD1#
91
DSR1#
93
CTS1#
95
TXD1#
97
RI1#
99
GND
Pin
Signal
52
NC
54
GND
56
AFD#
58
PD7
60
ERR#
62
PD6
64
INIT#
66
GND
68
PD5
70
SLIN#
72
PD4
74
PD3
76
PD2
78
PD1
80
PD0
82
VCC
84
ACK#
86
BUSY#
88
PE
90
SLCT#
92
MSCLK
94
MSDAT
96
KBCLK
98
KBDAT
100
GND
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