Western Digital caviar blue xl500s Technical Reference Manual page 46

ATA Command Set
WORD
128
129-159
160
161-175
176-205
206
207-254
255
38
FIELD DESCRIPTION
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 1 is required for one or more
commands implemented by the device
Bit 12: CFA power mode 1 disabled
Bit 11-0: Maximum current in ma
Reserved for assignment by the CompactFlash™ Association
Current media serial number (ATA String)
SCT Command Transport
Bit 15-12: Vendor Specific
Bit 11-6: Reserved
Bit 5: SCT Command Transport Data Tables supported
Bit 4: SCT Command Transport Features Control supported
Bit 3: SCT Command Transport Error Recovery Control
supported
Bit 2: SCT Command Transport Write Same supported
Bit 1: SCT Command Transport Long Sector Access
supported
Bit 0: SCT Command Transport supported
Reserved
Integrity Word
Bit 15-8: Checksum
Bit 7-0: Signature
RELEASED 10/21/10 (WD CONFIDENTIAL)
XL500S
VALUE
0000000X001XXXX1b
0
0
0
0
303Fh
0
XXA5h
2679-701211-A06