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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
2117
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 15 pin Connector
5
1
3
4
2
8
7
6
9
10
12
1314
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