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BCT-ETX-C3-XXX
S
INGLE
B
OARD
C
OMPUTER
I
NSTALLATION
Connector X3
Pin Number
Signal
Pin Number
Signal
1
GND
2
GND
3
RED
4
BLUE
5
HSYNC
6
GREEN
7
VSYNC
8
DDCK
9
DETECT#
10
DDDA
11
2
ND
LVDSCLK#/
B4
12
SHFCLK
13
2
ND
LVDSCLK/
B5
14
EN
15
GND
16
GND
17
2
ND
LVDS 1/
B1
18
2
ND
LVDS2/
B3
19
2
ND
LVDS1#/
B0
20
2
ND
LVDS2#/
B2
21
GND
22
GND
23
G2
24
2
ND
LVDS0/
G5
25
G3
26
2
ND
LVDS0#/
G4
27
GND
28
GND
29
1
ST
LVDS2#/
R4
30
1
ST
LVDSCLK/
G1
31
1
ST
LVDS2/
R5
32
1
ST
LVDSCLK#/
G0
33
GND
34
GND
35
1
ST
LVDS0/
R1
36
1
ST
LVDS1/
R3
37
1
ST
LVDS0#/
R0
38
1
ST
LVDS1#/
R2
39
VCC
40
VCC
41
I2CDAT
42
LTGIO/
FLM
43
I2CCLK
44
BLON#
45
BIASON/
LP
46
DIGON
47
NC
48
NC
49
NC
50
NC
51
LPT/
FLPY#
52
NC
53
VCC
54
GND
55
STB#/
RSVD
56
AFD#/
DENSEL
57
RSVD
58
RSVD
59
IRRX
60
ERR#/
HDSEL#
61
IRTX
62
PD6/
RSVD
63
RXD2
64
INIT#/
DIR#
65
GND
66
GND
67
RTS2#
68
PD5/
RSVD
69
DTR2#
70
SLIN#/
STEP#
71
DCD2#
72
PD4/
DSKCHG#
73
DSR2#
74
PD3/
RDATA#
75
CTS2#
76
PD2/
WP#
77
TXD2
78
PD1/
TRK0#
79
RI2#
80
PD0/
INDEX
#
81
VCC
82
VCC
83
RXD1
84
ACK#/
DRV
85
RTS1#
86
BUSY#/
MOT
87
DTR1#
88
PE/
WDATA#
89
DCD1#
90
SLCT#/
WGATE#
91
DSR1#
92
MSCLK
93
CTS1#
94
MSDAT
95
TXD1
96
KBCLK
97
RI1#
98
KBDAT
99
GND
100
GND
NOTE
: These signals are the definition for the LCD build version of the BCT-ETX-C3-XXX
NOTE
: These signals are the definition when signal LPT/FLPY# (Pin51 of X3) is pulled low at power on.