ATA Bus Interface and ATA Commands
Word | Content Description |
86Command set/feature enabled.
13:1 = FLUSH CACHE EXT command supported
12:1 = FLUSH CACHE command supported
11:1 = Device Configuration Overlay supported
10:1 =
9:1 = Automatic Acoustic Management feature set enabled
8:1 = SET MAX security extension enabled by SET MAX SET PASSWORD
7:See Address Offset Reserved Area Boot, INCITS TR27:2001
6:1 = SET FEATURES subcommand required to
5:1 =
4:1 = Removable Media Status Notification feature set enabled
3:1 = Advanced Power Management feature set enabled
2:1 = CFA feature set enabled
1:1 = READ/WRITE DMA QUEUED command supported
0:1 = DOWNLOAD MICROCODE command supported