Table 12 ATA-2 Signals

Pin #

Signal

Signal

Pin #

 

 

 

 

1

-RESET

Ground

2

 

 

 

 

3

DD7

DD8

4

 

 

 

 

5

DD6

DD9

6

 

 

 

 

7

DD5

DD10

8

 

 

 

 

9

DD4

DD11

10

 

 

 

 

11

DD3

DD12

12

 

 

 

 

13

DD2

DD13

14

 

 

 

 

15

DD1

DD14

16

 

 

 

 

17

DD0

DD15

18

 

 

 

 

19

Ground

keypin

20

 

 

 

 

21

DMARQ

Ground

22

 

 

 

 

23

-DIOW

Ground

24

 

 

 

 

25

-DIOR

Ground

26

 

 

 

 

27

IORDY

SPSYNC/CSEL

28

 

 

 

 

29

-DMACK

Ground

30

 

 

 

 

31

INTRQ

-IOCS16

32

 

 

 

 

33

DA1

-PDIAG

34

 

 

 

 

35

DA0

DA2

36

 

 

 

 

37

-CS0

-CS1

38

 

 

 

 

39

-DASP

Ground

40

 

 

 

 

Product Information

Drive Specifications

Interfaces

Installation and Configuration

Drive Operation

Tips and Techniques

Software

Maintenance

Troubleshooting

Warranty and Support

Release Notes

Discontinued Products

 

 

 

 

Master/Slave and Cable Select

Drive selection is made with jumpers on the Master, Slave, or Cable Select (CSEL) jumper block at the back end of the drive. The drive can be configured as Master, Slave, or Cable Select. The selection process in ANSI specification X3T10/0948D ATA- 2 Revision 4c is used.

CSEL

MASTER

SLAVE

JUMPER

Figure 7 Drive Jumpers

Table 13 Drive Master/Slave/CSEL Jumpers

Jumper Setting

Meaning

 

 

M

Master - Drive is set to Master

 

 

S

Slave - Drive is set to Slave

 

 

CS

Cable Select - Cable and drive position determines setting

 

 

None

Not Allowed

 

 

hp dvd-writer dvd100i Technical Support Solutions Guide 10/25/01

Physical Specifications

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