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Connector pin definitions, External i/o interfaces, Keyboard/mouse ports com 1 and com 2 ports – NEXCOM IPPC 1560T User Manual

Page 54: Keyboard/mouse ports, Com 1 and com 2 ports

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IPPC 1560T/1960T/2160P Series User Manual

Chapter 2: Jumpers and Connectors

Connector Pin Definitions

External I/O Interfaces

Keyboard/Mouse Ports

Connector type: PS/2, Mini-DIN6
Connector location: KM1

Pin

Definition

Pin

Definition

1

KDAT

2

NC

3

GND

4

5VSB

5

KCLK

6

NC

7

MDAT

8

NC

9

GND

10

5VSB

11

MCLK

12

NC

PS/2 Mouse

PS/2 Keyboard

7

9

8

10

11

12

1

5

3

2

4

6

COM 1 and COM 2 Ports

Connector type: DB-9 port, 9-pin D-Sub
Connector location: CN6A (COM1) and CN6B (COM2)

Pin

Definition

Pin

Definition

1

DCD1

2

RXD1

3

TXD1

4

DTR1

5

GND

6

DSR1

7

RTS1

8

CTS1

9

RI1

10

DCD2

11

RXD2

12

TXD2

13

DTR2

14

GND

15

DSR2

16

RTS2

17

CTS2

18

RI2

COM 1

COM 2

5

9

1

6

14

18

10

15

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