IBM IC25N020ATDA04 - Travelstar 20 GB Hard Drive - Figure 137. Command Coverage (2 of 2)

ReservedReservedReserved: all remaining codes---
Vendor specificReservedVendor specificFBh-FFh
Vendor specificYesENABLE/DISABLE DELAYED WRITEFAh
OptionalYesSET MAX ADDRESSF9h
OptionalYesREAD NATIVE MAX ADDRESSF8h
Vendor specificVendor specificFORMAT UNITF7h
Optional (6)YesSECURITY DISABLE PASSWORDF6h
Optional (6)YesSECURITY FREEZE LOCKF5h
Optional (6)YesSECURITY ERASE UNITF4h
Optional (6)YesSECURITY ERASE PREPAREF3h
Optional (6)YesSECURITY UNLOCKF2h
Optional (6)YesSECURITY SET PASSWORDF1h
Vendor specificVendor specificSENSE CONDITIONF0h
MandatoryYesSET FEATURESEFh
obsoletedYesIDENTIFY DEVICE DMAEEh
Optional (7)NoMEDIA EJECTEDh
MandatoryYesIDENTIFY DEVICEECh
OptionalYesWRITE BUFFERE8h
MandatoryYesFLUSH CACHEE7h
MandatoryYesSLEEPE6h
MandatoryYesCHECK POWER MODEE5h
OptionalYesREAD BUFFERE4h
MandatoryYesIDLEE3h
MandatoryYesSTANDBYE2h
MandatoryYesIDLE IMMEDIATEE1h
MandatoryYesSTANDBY IMMEDIATEE0h
Optional (7)NoMEDIA UNLOCKDFh
Optional (7)NoMEDIA LOCKDEh
Optional (7)NoGET MEDIA STATUSDAh
Optional (7)NoCFA WRITE MULTIPLE W/O ERASECDh
OptionalNoWRITE DMA QUEUEDCCh
obsoletedYesWRITE DMA (w/o retry)CBh
MandatoryYesWRITE DMA (w/ retry)CAh
ATA-5 Command TypeImplementation
for Travelstar
48GH,30GN & 15GN
Command NameCommand
Code
Note:
(1) These commands have two command codes and appear in this table twice,
once for each command code.
(2) The WRITE VERIFY command implemented vendor specific. The operation
is same as WRITE SECTORS and verification is not performed.
(3) Protected Area Feature Set
(4) Power Management Feature Set
(5) S.M.A.R.T. Function Set
(6) Security Mode Feature Set
(7) Removable
(8) These commands will be added in ATA/ATAPI-6
Figure 137. Command coverage (2 of 2)
Travelstar 48GH, 30GN & 15GN hard disk drive specifications
200