Maxtor D540X-4K User Manual
Page 83
ATA Bus Interface and ATA Commands
Maxtor D540X-4K 20.4/40.0/60.0/80.0 GB AT
6-21
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.
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.
4GIKUVGT
Features
D3h
Sector Count
Sector Number
Cylinder Low
4Fh
Cylinder High
C2h
Device/Head
1
1
D
Command
B0h
4GIKUVGT
Error
na
UNC
na
IDNF
na
ABRT
na
na
Sector Count
na
Sector Number
na
Cylinder Low
na
Cylinder High
na
Device/Head
obs
na
obs
DEV
na
Status
BSY
DRD
Y
DF
na
DRQ
na
na
ERR