Western Digital Scorpio Blue WD1200BEVE, Technical Reference Manual

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WD Scorpio ML160M AT Command Set
2679-701205-A00 RELEASED 1/16/09 (WD CONFIDENTIAL) 29
82
Command Set Supported
Bit 15: Obsolete
Bit 14: If set, NOP command supported
Bit 13: If set, Read Buffer command supported
Bit 12: If set, Write buffer command supported
Bit 11: Obsolete
Bit 10: If set, Host Protected Area Feature Set supported
Bit 9: If set, DEVICE RESET command supported
Bit 8: If set, SERVICE Interrupt supported
Bit 7: If set, Release Interrupt supported
Bit 6: If set, look-ahead supported
Bit 5: If set, Write Cache supported
Bit 4: Shall be cleared to zero to indicate that the PACKET
feature set is not supported.
Bit 3: If set, mandatory Power Management Feature Set
supported
Bit 2: Obsolete
Bit 1: Security Mode Feature Set supported
Bit 0: If set, SMART Feature Set supported
0111010001101011b
83
Command Set Supported
Bit 15: Shall be cleared to zero
Bit 14: Shall be set to one
Bit 13: If set, Flush Cache EXT command supported
Bit 12: If set, mandatory FLUSH CACHE command
supported
Bit 11: If set, Device Configuration Overlay feature set
supported
Bit 10: If set, 48-bit Address feature set supported
Bit 9: If set, Automatic Acoustic Management feature set
supported
Bit 8: If set, SET MAX security extension supported
Bit 7: See Address Offset Reserved Area Boot, INCITS
TR27:2001
Bit 6: If set, SET FEATURES subcommand required to
spin-up after power-up
Bit 5: If set, Power-Up In Standby feature set supported
Bit 4: Obsolete
Bit 3: If set, Advanced Power Management feature set
supported
Bit 2: If set, CFA feature set supported
Bit 1: If set, READ/WRITE DMA QUEUED supported
Bit 0: If set, DOWNLOAD MICROCODE command
supported
0111111100001001b
84
Command Set / Feature Supported
Bit 15: Shall be cleared to zero
Bit 14: Shall be set to one
Bit 13: If set, IDLE IMMEDIATE with UNLOAD FEATURE
supported
Bit 12: Reserved for technical report INCITS TR-37-2004
(TLC)
Bit 11: Reserved for technical report INCITS TR-37-2004
(TLC)
Bit 10-9: Obsolete
Bit 8: If set, 64-bit World wide name supported
Bit 7: If set, WRITE DMA QUEUED FUA EXT command
supported
Bit 6: If set, WRITE DMA FUA EXT and WRITE MULTIPLE
FUA EXT commands supported
Bit 5: If set, General Purpose Logging feature set
supported
Bit 4: If set, Streaming feature set supported
Bit 3: If set, Media Card Pass Through Command feature
set supported
Bit 2: If set, Media serial number supported
Bit 1: If set, SMART self-test supported
Bit 0: If set, SMART error logging supported
0100000100100011b
WORD FIELD DESCRIPTION VALUE