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5. Reference
Pin Assignment
•DVI-D Connector
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
19
20
2117
18 22 23
24
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
1 T.M.D.S. Data 2- 9 T.M.D.S. Data1- 17 T.M.D.S. Data0-
2 T.M.D.S. Data 2+ 10 T.M.D.S. Data1+ 18 T.M.D.S. Data0+
3 T.M.D.S. Data2/4 Shield 11 T.M.D.S. Data1/3 Shield 19 T.M.D.S. Data0/5 Shield
4 NC* 12 NC* 20 NC*
5 NC* 13 NC* 21 NC*
6 DDC Clock (SCL) 14 +5V Power 22 T.M.D.S. Clock shield
7 DDC Data (SDA) 15 Ground (return for +5V,
Hsync, and Vsync)
23 T.M.D.S. Clock+
8 NC* 16 Hot Plug Detect 24 T.M.D.S. Clock-
(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
NC
*
2 Green video 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
Upstream
Downstream
Series B
Connector
Series A
Connector