IBM DBCA-204860 Hard Drive Specifications - Page 184

Cfa Write Multiple W/o Erase

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Command Command Code Name B0h C0h C4h C5h C6h C7h C8h C9h CAh CBh CCh CDh DAh DEh DFh E0h E1h E2h E3h E4h E5h E6h E7h E8h ECh EDh EEh EFh F0h F1h F2h F3h F4h F5h F6h F7h F8h F9h FAh FFh SMART FUNCTION SET CFA ERASE SECTORS READ MULTIPLE WRITE MULTIPLE SET MULTIPLE MODE READ DMA QUEUED READ DMA (w/ retry) READ DMA (w/o retry) WRITE DMA (w/ retry) WRITE DMA (w/o retry) WRITE DMA QUEUED CFA WRITE MULTIPLE W/O ERASE GET MEDIA STATUS MEDIA LOCK MEDIA UNLOCK STANDBY IMMEDIATE IDLE IMMEDIATE STANDBY IDLE READ BUFFER CHECK POWER MODE SLEEP FLUSH CACHE WRITE BUFFER IDENTIFY DEVICE MEDIA EJECT IDENTIFY DEVICE DMA SET FEATURES Vendor specific SECURITY SET PASSWORD SECURITY UNLOCK SECURITY ERASE PREPARE SECURITY ERASE UNIT SECURITY FREEZE LOCK SECURITY DISABLE PASSWORD FORMAT UNIT READ NATIVE MAX ADDRESS SET MAX ADDRESS Vendor specific Reserved: all remaining codes Figure 116. Command coverage Implementation ATA 4 Categoly for DBCA 2xxxxx Yes Optional (5) No Vendor specific Yes Mandatory Yes Mandatory Yes Mandatory No Optional(*) Yes Mandatory Yes Mandatory Yes Mandatory Yes Mandatory No Optional(*) No Optional (7) No Optional (7*) No Optional (7*) No Optional (7*) Yes Mandatory Yes Mandatory Yes Mandatory Yes Mandatory Yes Optional Yes Mandatory Yes Mandatory Yes Optional(*) Yes Optional Yes Mandatory(*) No Optional (7*) Yes obsoleted(*) Yes Mandatory Reserved Vendor specific Yes Optional (6) Yes Optional (6) Yes Optional (6) Yes Optional (6) Yes Optional (6) Yes Optional (6) Vendor specific Vendor specific Yes Optional Yes Optional(*) Reserved Vendor specific Reserved Reserved 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 spcific. The opration 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 (*) Indicates that the definition of this command has changed from ATA 3,X3.298 1997. 176 OEM Specifications of DBCA-2xxxxx 2.5 inch H D D

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Command
Command
Implementation
ATA 4 Categoly
Code
Name
for DBCA 2xxxxx
B0h
SMART FUNCTION SET
Yes
Optional
(5)
C0h
CFA ERASE SECTORS
No
Vendor specific
C4h
READ MULTIPLE
Yes
Mandatory
C5h
WRITE MULTIPLE
Yes
Mandatory
C6h
SET MULTIPLE MODE
Yes
Mandatory
C7h
READ DMA QUEUED
No
Optional(*)
C8h
READ DMA (w/ retry)
Yes
Mandatory
C9h
READ DMA (w/o retry)
Yes
Mandatory
CAh
WRITE DMA (w/ retry)
Yes
Mandatory
CBh
WRITE DMA (w/o retry)
Yes
Mandatory
CCh
WRITE DMA QUEUED
No
Optional(*)
CDh
CFA WRITE MULTIPLE W/O ERASE
No
Optional
(7)
DAh
GET MEDIA STATUS
No
Optional (7*)
DEh
MEDIA LOCK
No
Optional (7*)
DFh
MEDIA UNLOCK
No
Optional (7*)
E0h
STANDBY IMMEDIATE
Yes
Mandatory
E1h
IDLE IMMEDIATE
Yes
Mandatory
E2h
STANDBY
Yes
Mandatory
E3h
IDLE
Yes
Mandatory
E4h
READ BUFFER
Yes
Optional
E5h
CHECK POWER MODE
Yes
Mandatory
E6h
SLEEP
Yes
Mandatory
E7h
FLUSH CACHE
Yes
Optional(*)
E8h
WRITE BUFFER
Yes
Optional
ECh
IDENTIFY DEVICE
Yes
Mandatory(*)
EDh
MEDIA EJECT
No
Optional (7*)
EEh
IDENTIFY DEVICE DMA
Yes
obsoleted(*)
EFh
SET FEATURES
Yes
Mandatory
F0h
Vendor specific
Reserved
Vendor specific
F1h
SECURITY SET PASSWORD
Yes
Optional (6)
F2h
SECURITY UNLOCK
Yes
Optional (6)
F3h
SECURITY ERASE PREPARE
Yes
Optional (6)
F4h
SECURITY ERASE UNIT
Yes
Optional (6)
F5h
SECURITY FREEZE LOCK
Yes
Optional (6)
F6h
SECURITY DISABLE PASSWORD
Yes
Optional (6)
F7h
FORMAT UNIT
Vendor specific Vendor specific
F8h
READ NATIVE MAX ADDRESS
Yes
Optional
F9h
SET MAX ADDRESS
Yes
Optional(*)
FAh FFh
Vendor specific
Reserved
Vendor specific
Reserved: all remaining codes
Reserved
Reserved
Figure 116. Command coverage
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 spcific. The
opration 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
(*) Indicates that the definition of this command has changed
from ATA 3,X3.298 1997.
176
OEM Specifications of DBCA-2xxxxx 2.5 inch HDD