Viking Technology VRFEM2008GZIQSTH, Manual, Page: 28 / 34

Manual 3/28/2017
PSFEM2xxxxZIxx Viking Technology
Revision A Page 28 of 34
www.vikingtechnology.com
Word
F: Fixed
V: Variable
X: Both
Default Value Description
DOWNLOAD MICROCODE command for
mode 03h
235 0080h
Maximum number of 512-byte data blocks per
DOWNLOAD MICROCODE command for
mode 03h
236-254 F 0h Reserved
255 X
XXA5h
XX is variable
Integrity word (Checksum and Signature)
Notes for Capacity specific Device Identification
Capacity
(GB)
*1 *2 *3 *4
(Word 1/Word 54) (Word 57-58) (Word 60-61) (Word 100-103)
4 1E5Dh 778E3Oh 778E3Oh 778E3Oh
8 3CA5h EEC9BOh EEC9BOh EEC9BOh
16 3FFFh FBFC1Oh 1DD4OBOh 1DD4OBOh
24 3FFFh FBFC1Oh 2CBB7BOh 2CBB7BOh
32 3FFFh FBFC1Oh 3BA2EBOh 3BA2EBOh
64 3FFFh FBFC1Oh 774OABOh 774OABOh
128 3FFFh FBFC1Oh EE7C2BOh EE7C2BOh
256 3FFFh FBFC1Oh FFFFFFFh 1DCF32BOh
5.1.1 S.M.A.R.T. Support
Data storage drives capture a variety of information during operation that may be
used to analyze drive ―health. SATA drives provide Self-Monitoring, Analysis
and Reporting Technology (SMART) features that include monitoring and storing
critical performance and calibration parameters to attempt to predict the
likelihood of near-term degradation or fault conditions. Drive manufacturers have
adopted S.M.A.R.T. to help warn system software, a system administrator, or a
user of impending drive failure, while time remains to take preventive action.
It provides the host system with the knowledge of a negative reliability condition
to allow the host system to warn the user of the impending risk of data loss and
advise the user of the appropriate action.
The technical documentation for S.M.A.R.T. is captured in the AT Attachment
(ATA) standard. The standard defines the protocols for reporting errors and for
invoking self-tests to collect and analyze data on demand. The ATA specification
is flexible and provides for individual manufacturers to define their own unique
vendor specific information. This section describes the baseline supported