5K250 (SATA) OEM Specification
Page 92 of 171
Word Content Description
85 74xxH Command set/feature enabled
15 (=0) Obsolete
14 (=1) 1=NOP command supported
13 (=1) 1=READ BUFFER command supported
12 (=1) 1=WRITE BUFFER command supported
11 (=0) Reserved
10 (=1) 1=Host Protected Area Feature Set supported
9 (=0) 1=DEVICE RESET command supported
8 (=0) 1=SERVICE interrupt enabled
7 (=0) 1=release interrupt enabled
6 (=x) 1=look-ahead enabled
5 (=x) 1=write cache enabled
4 (=0) 1=supports PACKET Command Feature Set
3 (=1) 1=supports Power Management Feature Set
2 (=0) 1=supports Removable Media Feature Set
1 (=x) 1=Security Feature Set enabled
0 (=x) 1=S.M.A.R.T Feature Set enabled
86 BxxxH Command set/feature enabled
15 (=1) 1=Words 120:119 are valid
* 14 (=0) Reserved
13 (=1) 1=FLUSH CACHE EXT command supported
12 (=1) 1= FLUSH CACHE command supported
11 (=x) 1=Device Configuration Overlay supported
* 10 (=1) 1= 48-bit Address feature set supported
9 (=x) 1=Automatic Acoustic Management enabled
8 (=x) 1=SET MAX security extension enabled
7 (=0) Reserved
6 (=1) 1=SET FEATURES subcommand required to spin-up
5 (=x) 1=Power-Up In Standby feature set has been enabled
via the SET FEATURES command
4 (=0) 1=Removable Media Status Notification Feature Set
enabled
3 (=x) 1=Advanced Power Management Feature Set enabled
2 (=0) 1=CFA Feature Set supported
1 (=0) 1=READ/WRITE DMA QUEUED command
supported
0 (=1) 1=DOWNLOAD MICROCODE command supported
Note.1 The ‘*’ mark in ‘Content’ field indicates the use of those parameters that are vendor specific.
Table 59 Identify device information --- Continued ---
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