DisplayPort

Pin

Signal

 

 

1

ML_lane 0 (positive)

 

 

2

Ground

 

 

3

Lane 0 (negative)

 

 

4

Lane 1 (positive)

 

 

5

Ground

 

 

6

Lane 1 (negative)

 

 

7

Lane 2 (positive)

 

 

8

Ground

 

 

9

Lane 2 (negative)

 

 

10

Lane 3 (positive)

 

 

11

Ground

 

 

12

Lane 3 (negative)

 

 

13

Connected to ground

 

 

14

Connected to ground

 

 

15

Auxiliary channel (positive)

 

 

16

Ground

 

 

17

Auxiliary channel

 

 

18

Hot plug detect

 

 

19

Return for power

 

 

20

Power for connector

 

 

136 Chapter 8 Connector pin assignments