10.13 Drive0/Drive1 Configuration
Drive address shall be set by the optional jumper of interface connector.
The drive runs as Drive0 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 Drive1 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 Drive0 and the other should be Drive1.
ATA /ATAPI specifies to use P28 with jumper plug set to position B-D. It is recommended to follow the
ATA / ATAPI specification.
Jumper
No Jumper
C-D Jumper
B-D Jumper
B-D Jumper
A-B Jumper
A-C Jumper
P28
LOW
HIGH
43
44
Figure 7 Optional jumper for Drive0/Drive1
Toshiba Corporation Digital Media Network Company
© 2005, Copyright TOSHIBA Corporation All Rights Reserved
Drive
-
Drive0
-
Drive1
Drive0
Drive1
-
Drive1
-
Prohibit
Polarity key
Page 147 of 157
1
C A
2
D B