360014937

10.13 Master/Slave Configuration

Drive address shall be set by the optional jumper of interface connector.

The drive runs as Master drive when the jumper is open or if jumper plug is set to position B-D when P28(CSEL) signal is low. The drive runs as Slave drive when the jumper plug is inserted into position C-D or if jumper plug is set to position B-D when P28 (CSEL) signal is high. In case of two- drive configuration, one shall be Master and the other should be Slave.

ATA /ATAPI specifies to use P28 with jumper plug set to position B-D. It is recommended to follow the ATA / ATAPI specification.

Jumper

P28

Drive

No Jumper

-

Master Drive

C-D Jumper

-

Slave Drive

B-D Jumper

LOW

Master Drive

B-D Jumper

HIGH

Slave Drive

Prohibit A-B Jumper

-

-

Prohibit A-C Jumper

-

-

Polarity key

43

1 C A

 

 

 

 

44

2 D B

Figure 6 Optional jumper for Master/Slave

Copyright ©2000 Toshiba corporation. All rights reserved.

- 616 -

Page 116
Image 116
Toshiba MK6017MAP manual Master/Slave Configuration, Low, High