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Connector pin assignment
DVI 24-pin (female) connector for DVI signals
Pin # Signal Pin # Signal
1 TMDS Data 2- 13 TMDS Data 3+
2 TMDS Data 2+ 14 +5V Power
3 TMDS Data 2/4 Shield 15 GND
4 TMDS Data 4- 16 Hot Plug Detect
5 TMDS Data 4+ 17 TMDS Data 0-
6 DDC Clock 18 TMDS Data 0+
7 DDC Data 19 TMDS Data 0/5 Shield
8 20 TMDS Data 5-
9 TMDS Data 1- 21 TMDS Data 5+
10 TMDS Data 1+ 22 TMDS Clock Shield
11 TMDS Data 1/3 Shield 23 TMDS Clock+
12 TMDS Data 3- 24 TMDS Clock-
DisplayPort receptacle connector
Pin # Signal Pin # Signal
1 ML_Lane 3(n) 2 GND
3 ML_Lane 3(p) 4 ML_Lane 2(n)
5 GND 6 ML_Lane 2(p)
7 ML_Lane 1(n) 8 GND
9 ML_Lane 1(p) 10 ML_Lane 0(n)
11 GND 12 ML_Lane 0(p)
13 CONFIG1 14 CONFIG2
15 AUX CH(p) 16 GND
17 AUX CH(n) 18 Hot Plug Detect
19 Return 20 DP_ PWR
USB Type-B receptacle connector (UP)
Pin # Signal
1 VCC
2 -DATA
3 +DATA
4 GND
USB Type-A receptacle connector (DOWN)
Pin # Signal
1 VCC
2 -DATA
3 +DATA
4 GND
2
DVI-D
DisplayPort IN /
DisplayPort OUT