Appendix A. Connector pin assignments

The following figures show the pin assignments for various system board connectors.

SVGA monitor connector

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10 6

15 11

Table 17. SVGA monitor port connector pin assignments

Pin

Signal

I/O

Pin

Signal

I/O

 

 

 

 

 

 

1

Red

O

9

+5 V, used by

NA

 

 

 

 

DDC2B

 

 

 

 

 

 

 

2

Green

O

10

Ground

NA

 

 

 

 

 

 

3

Blue

O

11

Monitor ID 0 -

I

 

 

 

 

Not used

 

 

 

 

 

 

 

4

Monitor ID 2 -

I

12

DDC2B serial

I/O

 

Not used

 

 

data

 

 

 

 

 

 

 

5

Ground

NA

13

Horizontal

O

 

 

 

 

sync

 

 

 

 

 

 

 

6

Red ground

NA

14

Vertical sync

O

 

 

 

 

 

 

7

Green ground

NA

15

DDC2B clock

I/O

 

 

 

 

 

 

8

Blue ground

NA

 

 

 

 

 

 

 

 

 

© Copyright IBM Corp. 2000

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IBM PC 300GL manual Appendix A. Connector pin assignments, Svga monitor connector, DDC2B