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7. Specifications
Pin Assignment
•DVI-I Connector
1 2 3 4 5 6 7 8
9
10 11 12 13 14 15 16
19 20 21
17 18
22 23 24
C1 C2
C3 C4
C5
Pin
No.
Signal
Pin
No.
Signal
Pin
No.
Signal
1
T.M.D.S. Data2-
11
T.M.D.S. Data1/3 Shield
21
NC*
2
T.M.D.S. Data2+
12
NC*
22
T.M.D.S. Clock shield
3
T.M.D.S. Data2/4 Shield
13
NC*
23
T.M.D.S. Clock+
4
NC*
14
+5V Power
24
T.M.D.S. Clock-
5
NC*
15
Ground (return for +5V,
Hsync, and Vsync)
C1
Analog Red
6
DDC Clock (SCL)
16
Hot Plug Detect
C2
Analog Green
7
DDC Data (SDA)
17
T.M.D.S. Data0-
C3
Analog Blue
8
Analog Vertical Sync
18
T.M.D.S. Data0+
C4
Analog Horizontal Sync
9
T.M.D.S. Data1-
19
T.M.D.S. Data0/5 Shield
C5
Analog Ground (analog
R,G,&B return)
10
T.M.D.S. Data1+
20
NC*
(NC*: No Connection)
•D-Sub mini 1 pin Connector
5
1
3
4
2
8
7 6
9
10
12
13
14
15
11
Pin
No.
Signal
Pin
No.
Signal
Pin
No.
Signal
1
Red video
6
Red video ground
11
Ground
2
Green video or Green
video + Composite Sync
7
Green video ground
12
Data (SDA)
3
Blue video
8
Blue video ground
13
H. Sync
4
NC*
9
NC*
14
V. Sync
5
Ground
10
Ground
15
Clock (SCL)
(NC*: No Connection)
•USB Port
No.
Signal
Remarks
1
VCC
Cable power
2
- Data
Serial data
3
+ Data
Serial data
4
Ground
Cable Ground
Downstream
Upstream
Series B
Series A
