Chapter 2 Hardware Configuration

2-21. HARD DISK DRIVE CONNECTOR

IDE1: Hard Disk Drive Connector

The PSB-1688LF possesses two HDD connectors, which support ATA-100. The pin assignments are as follows:

PIN

ASSIGNMENT

PIN

ASSIGNMENT

1

IDERST

2

GND

3

PDD7

4

PDD8

5

PDD6

6

PDD9

7

PDD5

8

PDD10

9

PDD4

10

PDD11

11

PDD3

12

PDD12

13

PDD2

14

PDD13

15

PDD1

16

PDD14

17

PDD0

18

PDD15

19

GND

 

 

21

PDREQ

22

GND

23

PDIOW#

24

GND

25

PDIOR#

26

GND

27

PIORDY

28

PULL LOW

29

PDDACK#

30

GND

31

IRQ14

32

NC

33

PDA1

34

P66 DETECT

35

PDA0

36

PDA2

37

PDCS#1

38

PDCS#3

39

IDEACTP#

40

GND

Page: 2-16

PSB-1688LF USERS MANUAL

Page 27
Image 27
PSB Speakers PSB-1688LF M1 user manual Hard Disk Drive Connector