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6.5.1
Connector X3 (Signal Levels)
Pin
Signal
Description
1
GND
Ground
2
GND
Ground
3
R
Analog Video Out RGB - Red Channel
4
B
Analog Video Out RGB - Blue Channel
5
HSY
Horizontal Synchronization Pulse
6
G
Analog Video Out RGB - Green Channel
7
VSY
Vertical Synchronization Pulse
8
DDCK
Display Data Channel Clock
9
DETECT#
Panel Hot-Plug Detection
10
DDDA
Display Data Channel Data
11
LCDDO16
LVDS Channel Data
12
LCDDO18
LVDS Channel Data
13
LCDDO17
LVDS Channel Data
14
LCDDO19
LVDS Channel Data
15
GND
Ground
16
GND
Ground
17
LCDDO13
LVDS Channel Data
18
LCDDO15
LVDS Channel Data
19
LCDDO12
LVDS Channel Data
20
LCDDO14
LVDS Channel Data
21
GND
Ground
22
GND
Ground
23
LCDDO8
LVDS Channel Data
24
LCDDO11
LVDS Channel Data
25
LCDDO9
LVDS Channel Data
26
LCDDO10
LVDS Channel Data
27
GND
Ground
28
GND
Ground
29
LCDDO4
LVDS Channel Data
30
LCDDO7
LVDS Channel Data
31
LCDDO5
LVDS Channel Data
32
LCDDO6
LVDS Channel Data
33
GND
Ground
34
GND
Ground
35
LCDDO1
LVDS Channel Data
36
LCDDO3
LVDS Channel Data
37
LCDDO0
LVDS Channel Data
38
LCDDO2
LVDS Channel Data
39
VCC
Power +5V
40
VCC
Power +5V
41
JILI_DAT
JILI I2C Data Signal
42
LTGIO0
PWM Brightness control for LCD
43
JILI_CLK
JILI I2C Clock Signal
44
BLON#
Display Backlight On
45
BIASON
Display Contrast
46
DIGON
Display Power On
47
COMP
Composite Video / SCART Blue
48
Y
S-Video Luminance / SCART Red
49
SYNC
-
50
C
S-Video Chrominance / SCART Green
51
LPT / FLPY#
LPT / Floppy Interface Configuration Input
52
nc
-
53
VCC
Power +5V
54
GND
Ground
55
STB# / nc
LPT Strobe Signal
56
AFD# / DENSEL
LPT Automatic Feed / Floppy Density Select
57
nc
-
58
PD7 / nc
LPT Data Bus D7
59
IRRX
Infrared Receive
60
ERR# / HDSEL#
LPT Error / Floppy Head Select
61
IRTX
Infrared Transmit
62
PD6 / nc
LPT Data Bus D6
63
RXD2
Data Receive COM2
64
INIT# / DIR#
LPT Initiate / Floppy Direction
47
Type
Termination
PWR
-
PWR
-
O
-
O
-
O-3,3
-
O
-
O-3,3
-
IO-5
PU 2k2 5V
nc
-
IO-5
PU 2k2 5V
O
-
O
-
O
-
O
-
PWR
-
PWR
-
O
-
O
-
O
-
O
-
PWR
-
PWR
-
O
-
O
-
O
-
O
-
PWR
-
PWR
-
O
-
O
-
O
-
O
-
PWR
-
PWR
-
O
-
O
-
O
-
O
-
PWR
-
PWR
-
IO-3,3
PU 2k2 3,3V
O-3,3
-
IO-3,3
PU 2k2 3,3V
O-3,3
-
nc
-
O-3,3
-
O
-
O
-
nc
-
O
-
I-5
PU 4k7 5V
nc
-
PWR
-
PWR
-
O-5
-
O-5
-
nc
-
IO-5
-
I-5
-
IO-5
-
O-5
-
IO-5
-
I-5
PU 100k 5V
O-5
-
ETX®-CD / ETX® Connectors
Comment
-
-
-
-
-
-
-
-
not supported
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
not supported
-
-
-
Not supported
-
High: LPT, Low: Floppy
Reserved
-
-
-
-
Reserved
-
-
-
-
-
-
-
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