SII3114_07 Datasheet, PDF (111/127 Pages) Silicon image – PCI to Serial ATA Controller

Silicon Image, Inc.
SiI3114 PCI to Serial ATA Controller
Data Sheet
VS Unlock Individual
Command/Subcommand/Expanded Features Code
Command Code:
B0h
Subcommand (Features) Code: F1h
Expanded Features Code:
32h
Protocol
Non-data (Ext)
Inputs
Register
7
6
5
4
3
2
1
0
Features
Current
F1h
Previous (Expanded)
32h
Current
na
Sector Count
Previous (Expanded)
na
Current
na
LBA Low
Previous (Expanded)
na
LBA Mid
Current
na
Previous (Expanded)
na
LBA High
Device
Current
Previous (Expanded)
na
na
obs
na
obs
DEV¹
na
na
na
na
Command
F0h
1.
The DEV bit usage in the Serial ATA specification must be followed.
Outputs
Register
7
6
5
4
3
2
Error
na
na
na
na
na
na
Sector Count Current
na
Previous (Expanded)
na
LBA Low
Current
na
Previous (Expanded)
na
LBA Mid
Current
na
Previous (Expanded)
na
LBA High
Current
na
Device
Previous (Expanded)
na
obs
na
obs
DEV¹
na
na
Status
BSY DRDY na
na
na
na
1.
The DEV bit usage in the Serial ATA specification must be followed.
2.
Error bit shall be ignored. Completion is determined by by BSY = 0 and DRDY = 1 only.
1
0
na
na
na
na
na
na²
© 2007 Silicon Image, Inc.
103
SiI-DS-0103-D