Fujitsu MPD3XXXAT manual Format of device attribute value data, 1FE 1FF

The attribute value information is 512-byte data; the format of this data is shown below. The host can access this data using the SMART Read Attribute Values subcommand (FR register = D0h). The insurance failure threshold value data is 512-byte data; the format of this data is shown below. The host can access this data using the SMART Read Attribute Thresholds subcommand (FR register = D1h).

Table 5.9 Format of device attribute value data

Byte		Item
00		Data format version number
01
02	Attribute 1	Attribute ID
03		Status flag
04
05		Current attribute value
06		Attribute value for worst case so far
07		Raw attribute value
to
0C
0D		Reserved
0E	Attribute 2 to	(The format of each attribute value is the same as
to
	attribute 30	that of bytes 02 to 0D.)
169
16A	Reserved
to
16F
170	Failure prediction capability flag
171
172	Reserved
to
181
182	Vendor specific
to
1FE
1FF	Check sum

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