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Connector pin definitions, External i/o interfaces, Dc power input – NEXCOM NEX 604 User Manual

Page 25: Ps/2 mouse and keyboard ports

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NEX 604 User Manual

Chapter 2: Jumpers and Connectors

Connector Pin Definitions

External I/O Interfaces

DC Power Input

Connector type: 4-pin DC Jack
Connector location: CN16

Pin

Definition

1

+12V

2

+12V

3

GND

4

GND

5

GND

1

2

3

4

PS/2 Mouse and Keyboard Ports

Connector type: PS/2, Mini-DIN6
Connector location: CN15

Pin

Definition

Pin

Definition

1

KB DATA

2

NC

3

GND

4

5VDUAL

5

KB CLOCK

6

NC

7

MS DATA

8

NC

9

GND

10

5VDUAL

11

MS CLOCK

12

NC

PS/2 Mouse

PS/2 Keyboard