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Appendix a. connector pin assignments, Monitor connector, Memory connectors – IBM 6288 User Manual

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Appendix A. Connector pin assignments

Appendix A. Connector pin assignments

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

Monitor connector

5

1

10 6

15 11

Memory connectors

1

85

84

168

Figure 18. Monitor port connector pin assignments

Pin

Signal

I/O

Pin

Signal

I/O

1

Red

O

2

Green

O

3

Blue

O

4

Monitor ID 2 - Not
used

I

5

Ground

NA

6

Red ground

NA

7

Green ground

NA

8

Blue ground

NA

9

+5 V, used by DDC2B

NA

10

Ground

NA

11

Monitor ID 0 - Not
used

I

12

DDC2B serial data

I/O

13

Horizontal sync

O

14

Vertical sync

O

15

DDC2B clock

I/O

Figure 19 (Page 1 of 3). System Memory Connector Pin Assignments

Pin

x64 Non-Parity

x72 ECC

Pin

x64 Non-Parity

x72 ECC

1

VSS

VSS

85

VSS

VSS

2

DQ0

DQ0

86

DQ32

DQ32

3

DQ1

DQ1

87

DQ33

DQ33

4

DQ2

DQ2

88

DQ34

DQ34

5

DQ3

DQ3

89

DQ35

DQ35

6

VCC

VCC

90

VCC

VCC

7

DQ4

DQ4

91

DQ36

DQ36

8

DQ5

DQ5

92

DQ37

DQ37

9

DQ6

DQ6

93

DQ38

DQ38

10

DQ7

DQ7

94

DQ39

DQ39

11

DQ8

DQ8

95

DQ40

DQ40

12

VSS

VSS

96

VSS

VSS

Copyright IBM Corp. September 1999

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