ATA REGISTERS

SSD-DXXX(I)-3600 DATA SHEET

ALTERNATE STATUS REGISTER

The Alternate Status register is a read-only register indicating the status of the device, following the previous ATA command. See "Status Register" on page 23 for specific details.

Table 26: Alternate Status Register

Operation

D7

D6

D5

D4

D3

D2

D1

D0

Read/Write

BSY

DRDY

DWF

DSC

DRQ

CORR

IDX

ERR

 

 

 

 

 

 

 

 

 

Default Value

0

0

0

0

0

0

0

0

 

 

 

 

 

 

 

 

 

SILICONSYSTEMS PROPRIETARY

This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.

All unauthorized use and/or reproduction is prohibited.

3600D-04DSR

PAGE 25

FEBRUARY 2, 2009

Page 34
Image 34
Silicon Image SSD-D16G(I)-3600 manual Alternate Status Register