Technical Specifications, Connections, and Chassis Overview
1.
Service connector (UART)
1
- UART_TX Transmit
k
2
- Ground Gnd
H
3
- UART_RX Receive
j
DVI-I: Digital/Analogue Video - In
Figure 1-3 DVI-I connector
1
- D2-
j
2
- D2+
j
3
- Shield Gnd
H
4
- D4-
j
5
- D4+
j
6
- DDC_SCL DDC
clock
k
7
- DDC_SDA DDC
data
jk
8
- V-sync
0 - 5 V
j
9
- D1-
j
10 - D1+
j
11 - Shield Gnd
H
12 - D3-
j
13 - D3+
j
14 - +5V
j
15 - Ground Gnd
H
16 - HPD
Hot Plug Detect
j
17 - D0-
j
18 - D0+
j
19 - Shield Gnd
H
20 - D5-
j
21 - D5+
j
22 - Shield Gnd
H
23 - CLK+
j
24 - CLK-
j
C1 - Video Red
0.7 V
PP
/ 75 ohm
j
C2 - Video Green
0.7 V
PP
/ 75 ohm
j
C3 - Video Blue
0.7 V
PP
/ 75 ohm
j
C4 - H-sync
0 - 5 V
j
C5 - Ground Gnd
H
EXT1: Video RGB - In, CVBS - In/Out, Audio - In/Out
Figure 1-4 SCART connector
1
- Audio R
0.5 V
RMS
/ 1 kohm
k
2
- Audio R
0.5 V
RMS
/ 10 kohm
j
3
- Audio L
0.5 V
RMS
/ 1 kohm
k
4
- Ground Audio
Gnd
H
5
- Ground Blue
Gnd
H
6
- Audio L
0.5 V
RMS
/ 10 kohm
j
7
- Video Blue
0.7 V
PP
/ 75 ohm
j
8
- Function Select
0 - 2 V: INT
4.5 - 7 V: EXT 16:9
9.5 - 12 V: EXT 4:3
j
9
- Ground Green
Gnd
H
10 - n.c.
11 - Video Green
0.7 V
PP
/ 75 ohm
j
12 - n.c.
13 - Ground Red
Gnd
H
14 - Ground Gnd
H
15 - Video Red
0.7 V
PP
/ 75 ohm
j
16 - Status/FBL
0 - 0.4 V: INT
1 - 3 V: EXT / 75 ohm
j
17 - Ground Video
Gnd
H
18 - Ground FBL
Gnd
H
19 - Video Terr. CVBS 1 V
PP
/ 75 ohm
k
20 - Video CVBS/Y
1 V
PP
/ 75 ohm
j
21 - Shield Gnd
H
EXT2: Video Y/C - in, CVBS - In/Out, Audio - In/Out
Figure 1-5 SCART connector
1
- Audio R
0.5 V
RMS
/ 1 kohm
k
2
- Audio R
0.5 V
RMS
/ 10 kohm
j
3
- Audio L
0.5 V
RMS
/ 1 kohm
k
4
- Ground Audio
Gnd
H
5
- Ground Blue
Gnd
H
6
- Audio L
0.5 V
RMS
/ 10 kohm
j
7
- n.c.
8
- Function Select
0 - 2 V: INT
4.5 - 7 V: EXT 16:9
9.5 - 12 V: EXT 4:3
j
9
- Ground Green
Gnd
H
10 - n.c.
11 - n.c.
12 - n.c.
13 - Ground Red
Gnd
H
14 - Ground Gnd
H
15 - YC/C - in
0.7 V
PP
/ 75 ohm
j
16 - n.c.
17 - Ground Video
Gnd
H
18 - Ground Gnd
H
19 - Video Mon. CVBS 1 V
PP
/ 75 ohm
k
20 - YC/Y - in
0.7 V
PP
/ 75 ohm
j
21 - Shield Gnd
H
1
8
9
16
17
24
C5
C1 C2
C3 C4
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21
20
1
2
E_06532_001.eps
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21
20
1
2
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