Alternate status register, Table 24: alternate status register – Silicon Image SiliconDrive SSD-D32G(I)-4300 User Manual
Page 46
ATA R
EGISTERS
SSD-D
XXX
(I)-4300 D
ATA
S
HEET
S
ILICON
S
YSTEMS
P
ROPRIETARY
This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.
All unauthorized use and/or reproduction is prohibited.
4300D-00DSR
P
AGE
37
F
EBRUARY
27, 2009
A
LTERNATE
S
TATUS
R
EGISTER
The Alternate Status register is a read-only register indicating the status of the
device, following the previous ATA command. See
for specific details.
Table 24: Alternate Status Register
Operation
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Read/Write
BSY
DRDY
DWF
DSC DRQ CORR
IDX
ERR
Default Value
0
0
0
0
0
0
0
0