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Connector pin definitions, External connectors, Ps2 keyboard and mouse parallel port – NEXCOM ICES 254 User Manual

Page 40: Ps2 keyboard and mouse, Parallel port

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ICEK 254-T2 Starter Kit User Manual

Chapter 2: Jumpers and Connectors

Connector Pin Definitions

External Connectors

PS2 Keyboard and Mouse

Connector type: PS/2, Mini-DIN-6
Connector location: KM1

Pin

Definition

Pin

Definition

1

KDAT

2

NC

3

GND

4

+5V

5

KCLK

6

NC

7

MDAT

8

NC

9

GND

10

+5V

11

MCLK

12

NC

MH1

GND

MH2

GND

MH3

GND

MH4

GND

MH5

GND

Mouse

Keyboard

Parallel Port

Connector type: 26-pin D-Sub, 2x13 (2.0mm)
Connector location: PRT1

Pin

Definition

Pin

Definition

1

RP_-STB

2

RP_PRD0

3

RP_PRD1

4

RP_PRD2

5

RP_PRD3

6

RP_PRD4

7

RP_PRD5

8

RP_PRD6

9

RP_PRD7

10

ACK#

11

BUSY

12

PE

13

SLCT

14

AFD#

15

ERR#

16

INIT#

17

SLIN#

18

GND

19

GND

20

GND

21

GND

22

GND

23

GND

24

GND

25

GND

MH1

GND

MH2

GND

MH3

GND