Command Bsy Timing - Hitachi DK23CA-10 - 10 GB Hard Drive Specifications

Command Description
SMART Commands
SMART Enable/Disable Auto
Save
SMART Save Attribute
Values
SMART Enable Operations
SMART Disable Operations
SMART Return Status
SMART Enable/Disable
Automatic Off-line
SMART Execute Off-line
Immediate
SMART Read Log Sector
SMART Write Log Sector
Security Commands
Security Disable Password
Security Erase Prepare
Security Erase Unit
Security Freeze Lock
Security Set Password
Security Unlock
Protected Area Commands
Read Max Address
Set Max Address
Set Max Set Password
Set Max Lock
Set Max Unlock
Set Max Freeze Lock
PI : PIO Data In
ND : Non-Data
CY : Cylinder Registers
DH : Device/Head Register
FR : Features Register
V : Valid parameter register for this command
K6602637
Rev.3
02.27.01
Table 6.4 Command Codes (Continued)
Protocol Class
ND 1
ND 1
ND 1
ND 1
ND 1
ND 1
ND 1
PI 1
PO 3
PO 3
ND 1
PO 3
ND 1
PO 3
PO 3
ND 1
ND 1
PO 3
ND 1
PO 3
ND 1
PO : PIO Data Out
DM : DMA Data In/Out
SC : Sector Count Register
SN : Sector Number Register
D : Only the Device parameter is valid.
Code Parameter Setup
FR SC
B0h D2h V
B0h D3h
B0h D8h
B0h D9h
B0h DAh
B0h DBh V
B0h D4h
B0h D5h V
B0h D6h V
F6h
F3h
F4h
F5h
F1h
F2h
F8h
F9h 00h V
F9h 01h
F9h 02h
F9h 03h
F9h 04h
- 36 -
SN CY DH
V D
V D
V D
V D
V D
V D
V D
V V D
V V D
D
D
D
D
D
D
D
V V D
D
D
D
D