Western Digital Purple PR1200M Technical Reference Manual page 45

WD Purple™ PR1200M
WORD
108-111
112-115
116
117-118
119
120
121-126
127
128
129-159
160
161-167
168
169
170-173
2679-800065-A03
FIELD DESCRIPTION
World Wide Name
Reserved
Reserved for TLC
Logical Sector size (DWord)
Commands and feature sets supported (Continued from
words 82-84)
Bit 15: Cleared to zero
Bit 14: Shall be set to one
Bit 13-8: Reserved
Bit 7: If set, Extended Power Conditions feature set
supported
Bit 6: If set, Sense Data Reporting supported
Bit 5: If set, Free-fall Control feature set is supported
Bit 4: If set, DOWNLOAD MICROCODE with offsets is
supported
Bit 3: If set, READ and WRITE DMA EXT GPL optional
commands are supported
Bit 2: If set, WRITE UNCORRECTABLE EXT is supported
Bit 1: If set, Write-Read-Verify feature set is supported
Bit 0: Reserved for DDT
Commands and feature sets supported (Continued from
words 85-87)
Bit 15: Cleared to zero
Bit 14: Shall be set to one
Bit 13-8: Reserved
Bit 7: If set, Extended Power Conditions feature set
supported
Bit 6: If set, Sense Data Reporting supported
Bit 5: If set, Free-fall Control feature set is supported
Bit 4: If set, DOWNLOAD MICROCODE with offsets is
supported
Bit 3: If set, READ and WRITE DMA EXT GPL optional
commands are supported
Bit 2: If set, WRITE UNCORRECTABLE EXT is supported
Bit 1: If set, Write-Read-Verify feature set is supported
Bit 0: Reserved for DDT
Reserved
Obsolete
Security Status
Bit 15-9: Reserved
Bit 8: Security level (0 = High, 1 = Maximum)
Bit 7-6: Reserved
Bit 5: If set, Enhanced Security Erase supported
Bit 4: If set, Security count expired
Bit 3: If set, Security Frozen
Bit 2: If set, Security Locked
Bit 1: If set, Security enabled
Bit 0: If set, Security supported
Vendor Specific
CFA power mode
Bit 15: Word 160 supported
Bit 14: Reserved
Bit 13: CFA power mode
Bit 12: CFA power mode 1 disable
Bit 11-0: Maximum current in ma
Reserved for the CompactFlash™ Association
Device Nominal Form Factor
Bit 15-4: Reserved
Bit 3-0: Device Nominal Form Factor
Data Set Management Command
Bit 15-1: Reserved
Bit 0: if set, the Trim bit in the Data Set Management
command supported
Additional Product Identifier
RELEASED 5/4/17 (WD CONFIDENTIAL)
ATA Command Set
VALUE
XXXXXXXXXXXXXXXX
0
0
0
0100 0000 0001 1100b
401Ch
0100 0000 0001 1100b
401Ch
0
0
0000 000X 001X XXX1b
0
0
0
0
0
0
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