Signal descriptions (cont’d) – ADLINK ETX-CV User Manual
Page 26

ETX-CV User’s Manual
Page 26
Signal Descriptions (cont’d)
X3
Pin
Signal
Description
Type
PU/PD
Comment
1
GND
Ground
PWR
-
-
2
GND
Ground
PWR
-
-
3
R
Analog Video Out RGB - Red Channel
OA
PD 150R
-
4
B
Analog Video Out RGB - Blue Channel
OA
PD 150R
-
5
HSY
Horizontal Synchronization Pulse
O-3,3
-
-
6
G
Analog Video Out RGB - Green Channel
OA
PD 150R
-
7
VSY
Vertical Synchronization Pulse
O-3,3
-
-
8
DDCK
Display Data Channel Clock
IO-5
PU 2k2 3,3V
-
9
DETECT#
Panel Hot-Plug Detection
NC
-
10
DDDA
Display Data Channel Data
IO-5
PU 2k2 3,3V
-
11
LCD16
Second LVDS Channel Data Txclk -
O - DP
-
NC on ETX-AT-N270-18
12
LCD18
Second LVDS Channel Data Txout 3-
O - DP
-
NC on ETX-AT-N270-18
13
LCD17
Second LVDS Channel Data Txclk +
O - DP
-
NC on ETX-AT-N270-18
14
LCD19
Second LVDS Channel Data Txout 3+
O - DP
-
NC on ETX-AT-N270-18
15
GND
Ground
PWR
-
-
16
GND
Ground
PWR
-
-
17
LCD13
Second LVDS Channel Data Txout 1+
O - DP
-
NC on ETX-AT-N270-18
18
LCD15
Second LVDS Channel Data Txout 2+
O - DP
-
NC on ETX-AT-N270-18
19
LCD12
Second LVDS Channel Data Txout 1-
O - DP
-
NC on ETX-AT-N270-18
20
LCD14
Second LVDS Channel Data Txout 2-
O - DP
-
NC on ETX-AT-N270-18
21
GND
Ground
PWR
-
-
22
GND
Ground
PWR
-
-
23
LCD8
First LVDS Channel Data Txout 3-
O - DP
-
NC on ETX-AT-N270-18
24
LCD11
Second LVDS Channel Data Txout 0+
O - DP
-
-
25
LCD9
First LVDS Channel Data Txout 3+
O - DP
-
NC on ETX-AT-N270-18
26
LCD10
Second LVDS Channel Data Txout 0-
O - DP
-
-
27
GND
Ground
PWR
-
-
28
GND
Ground
PWR
-
-
29
LCD4
First LVDS Channel Data Txout 2-
O - DP
-
-
30
LCD7
First LVDS Channel Data Txclk +
O - DP
-
-
31
LCD5
First LVDS Channel Data Txout 2+
O - DP
-
-
32
LCD6
First LVDS Channel Data Txclk -
O - DP
-
-
33
GND
Ground
PWR
-
-
34
GND
Ground
PWR
-
-
35
LCD1
First LVDS Channel Data Txout 0+
O - DP
-
-
36
LCD3
First LVDS Channel Data Txout 1+
O - DP
-
-
37
LCD0
First LVDS Channel Data Txout 0-
O - DP
-
-
38
LCD2
First LVDS Channel Data Txout 1-
O - DP
-
-
39
5VCC
Power +5V
PWR
-
-
40
5VCC
Power +5V
PWR
-
-
41
JILI_DAT
JILI I2C Data Signal
IO-3,3
PU 10k 3,3V
-
42
LTGIO0
Display Backlight Control
O-5
-
-
43
JILI_CLK
JILI I2C Clock Signal
IO-3,3
PU 10k 3,3V
-
44
BLON#
Display Backlight On
O-5
-
-
45
BIASON
Display Contrast
NC
-
-
46
DIGON
Display Power On
O-5
-
-
47
COMP
Composite Video / SCART Blue
OA
-
-
48
Y
S-Video Luminance / SCART Red
OA
-
-
49
SYNC
Composite Sync
NC
-
-
50
C
S-Video Chrominance / SCART Green
OA
-
-