4 G I K U V G T
Features
Sector Count
Sector Number
Cylinder Low
Cylinder High
Device/Head
Command
NORMAL OUTPUTS - None
ERROR OUTPUTS - If the device does not support this command, if SMART is
disabled or if the values in the Features, Cylinder Low or Cylinder High registers are
invalid, an Aborted command error is posted.
4 G I K U V G T
Error
Sector Count
Sector Number
Cylinder Low
Cylinder High
Device/Head
Status
PREREQUISITES - DRDY set equal to one. SMART enabled.
DESCRIPTION - This command causes the device to immediately save any updated
attribute values to the device's non-volatile memory regardless of the state of the
attribute autosave timer. Upon receipt of this command from the host, the device sets
BSY, writes any updated attribute values to non-volatile memory, clears BSY and
asserts INTRQ.
1
1
na
UNC
na
na
na
na
na
obs
na
obs
BSY
DRD
DF
Y
Maxtor D740X-6L 20.0/40.0/60.0/80.0GB AT
ATA Bus Interface and ATA Commands
D3h
4Fh
C2h
D
B0h
IDNF
na
ABRT na
DEV
na
na
DRQ
na
na
na
ERR
6-21