42 Chapter 6 Reference
Connector Pin Assignment

DVI-I connector

12345678
91011 12 13 14 15 16
1920 21
1718 22 23 24
C1 C2
C3 C4
C5
Pin
No.
Signal
Pin
No.
Signal
Pin
No.
Signal
1 T.M.D.S. Data 2- 11 T.M.D.S. Data1/3 Shield 21 NC*
2 T.M.D.S. Data 2+ 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 +5 V,
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 Horizonta l 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 N C*
(NC*: No Connection)

DisplayPort connector

135791113151719
2468101214161820
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
1ML Lane3- 8 Groun d 15 AUX CH+
2 Ground 9 ML Lane1+ 16 Ground
3ML Lane3+ 10 ML Lane0- 17 AUX CH-
4ML Lane2- 11 Ground 18 Hot Plug Detect
5 Ground 12 ML Lane0+ 19 Return
6 ML Lane2+ 13 CONFIG1 20 DP PWR
7ML Lane1- 14 CONFIG2

USB port

Upstream
Series A connectorSeries B connector
Downstream
Contact No. Signal Remarks
1 VCC Cab le power
2 - Data Serial data
3 + Data Serial data
4 Ground Cable ground
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