IBM IC35L020 - Deskstar 20 GB Hard Drive - Appendix; Commands Support Coverage; Figure 141. Command Coverage (1 of 2)

Appendix
I. Commands Support Coverage
Following table is provided to facilitate the understanding of DTLA-3XXXXX command support coverage
comparing to the ATA-5 defined command set. The column entitled "Implementation" shows the
capability of DTLA-3XXXXX for those commands.
ObsoletedYesREAD DMA (w/o retry)C9h
MandatoryYesREAD DMA (w/ retry)C8h
OptionalYesREAD DMA QUEUEDC7h
MandatoryYesSET MULTIPLE MODEC6h
MandatoryYesWRITE MULTIPLEC5h
MandatoryYesREAD MULTIPLEC4h
OptionalNoCFA ERASE SECTORSC0h
Optional – (5)YesS.M.A.R.T. FUNCTION SETB0h
Not to be usedYesSERVICEA2H
Not to be usedNoIDENTIFY PACKET DEVICEA1h
Not to be usedNoPACKETA0h
ReservedReservedReserved94h–99h
OptionalReservedDOWNLOAD MICROCODE92h
MandatoryYesINITIALIZE DEVICE PARAMETERS91h
MandatoryYesEXECUTE DEVICE DIAGNOSTIC90h
OptionalNoCFA TRANSLATE SECTORS87h
MandatoryYesSEEK7xh
ObsoletedYesFORMAT TRACK50h
ObsoletedYes
READ VERIFY SECTORS (S)
(w/o retry)
41h
MandatoryYes
READ VERIFY SECTOR (S)
(w/retry)
40h
ObsoletedVendor specificWRITE VERIFY (2)3Ch
Optional (7)NoCFA TRANSLATE SECTORS W/O ERASE38h
ObsoletedYesWRITE LONG (w/o retry)33h
ObsoletedYesWRITE LONG (w/ retry)32h
ObsoletedYesWRITE SECTOR(S) (w/o retry)31h
MandatoryYesWRITE SECTOR(S) (w/ retry)30h
ObsoletedYesREAD LONG (w/o retry)23h
ObsoletedYesREAD SECTOR(S) (w/ retry)22h
ObsoletedYesREAD SECTOR(S) (w/o retry)21h
MandatoryYesREAD SECTOR(S) (w/ retry)20h
ObsoletedYesRECALIBRATE1xh
Optional (7)NoDEVICE RESET08h
Optional (7)NoCFA REQUEST EXTENDED ERROR CODE03h
OptionalYesNOP00h
ATA-5 Category
Type
Implementation
for DTLA-3XXXXX
Command
Name
Command
Code
Figure 141. Command coverage (1 of 2)
Deskstar 60 GXP Hard disk drive specification
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