Table 5: Identify Device (Continued)
See Note 1 for setting definitions
Word Bit(s) Setting Default Value Description
81 – F 0028h Minor revision number
82 – – – Command set is supported
15 X 0b Obsolete
14 F 1b 1 = NOP command is supported
13 F 1b 1 = READ BUFFER command is supported
12 F 1b 1 = WRITE BUFFER command is supported
11 X 0b Obsolete
10 F 1b 1 = Host-protected area feature set is supported
9 F 0b 1 = DEVICE RESET command is supported
8 F 0b 1 = Service interrupt is supported
7 F 0b 1 = Release interrupt is supported
6 F 1b 1 = Read look-ahead is supported
5 F 1b 1 = Write cache is supported
4 F 0b Shall be cleared to zero to indicate that the packet feature
set is not supported
3 F 1b 1 = Mandatory power management feature set is supported
2 F 0b Obsolete
1 F 1b 1 = Security feature set is supported
0 F 1b 1 = SMART feature set is supported
83 – – – Command set is supported
15 F 0b Shall be cleared to zero
14 F 1b Shall be set to one
13 F 1b 1 = FLUSH CACHE EXT command is supported
12 F 1b 1 = Mandatory FLUSH CACHE command is supported
11 F 1b 1 = Device configuration overlay feature set is supported
10 F 1b 1 = 48-bit address feature set is supported
9 F 0b 1 = Automatic acoustic management feature set is suppor-
ted
8 F 1b 1 = SET MAX security extension is supported
7 F 0b See Address Offset Reserved Area Boot INCITS TR27:2001
6 F 0b 1 = SET FEATURES subcommand required to spin-up after
power-up
5 F 0b 1 = Power-up in standby feature set is supported
4 F 0b Obsolete
3 F 1b 1 = Advanced power management feature set is supported
2 F 0b 1 = CFA feature set is supported
1 F 0b 1 = READ/WRITE DMA QUEUED is supported
0 F 1b 1 = DOWNLOAD MICROCODE command is supported
P400m 2.5-Inch NAND Flash SSD
Device ID
PDF: 09005aef84952553
p400m_2_5.pdf - Rev. H 11/13 EN
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