Appendix

A. Connector pin

assignments

 

 

 

 

 

 

 

 

 

 

 

Figure

23

(Page 2

of

2). Power supply connector pin assignments

 

 

 

 

 

 

 

 

 

 

Pin

 

 

Signal

name

Pin

Signal

name

 

 

 

 

 

 

 

3

 

 

Ground

 

13

Ground

 

 

 

 

 

 

 

 

4

 

 

+5

V

 

14

ON/OFF

 

 

 

 

 

 

 

5

 

 

Ground

 

15

Ground

 

 

 

 

 

 

 

 

6

 

 

+5

V

 

16

Ground

 

 

 

 

 

 

 

7

 

 

Ground

 

17

Ground

 

 

 

 

 

 

 

 

8

 

 

PWR

GOOD

18

5

V

 

 

 

 

 

 

 

 

 

9

 

 

+5

V

standby

19

+5

V

 

 

 

 

 

 

 

 

10

 

 

+12

V

20

+5

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wake on

LAN

connectors

 

 

 

 

 

 

 

 

 

 

 

Figure

24.

Wake on LAN connector pin assignments

 

 

 

Pin

1

2

3

Description

+5 V standby

Ground

Wake on LAN

Alert on LAN connectors

Figure 25. Alert on LAN connector pin assignments

Pin

1

2

3

Description

SMB Data

SMB Clock

Intrusion

Tamper detection switch

Figure 26. Tamper switch pin assignments

Pin

1

2

Description

Ground

Tamper switch

Radio frequency

ID

 

 

 

 

 

Figure 27.

Radio frequency identification (RFID) pin assignments

 

 

 

 

Pin

 

Description

 

 

 

 

 

 

1

 

RFID

Ant

1

 

 

 

 

 

2

 

Key

 

 

 

 

 

 

 

3

 

Ground

 

 

 

 

 

 

 

4

 

RFID

Ant

2

 

 

 

 

 

32 Technical Information Manual

Page 40
Image 40
IBM PC 300PL manual Alert on LAN connectors, Tamper detection switch, Connector pin