beautypg.com

FUJITSU MHA2032AT User Manual

Page 117

background image

Interface

5-56

C141-E042-01EN

At command completion (I-O registers setting contents)

1F7

H

(ST)

Status information

1F6

H

(DH)

Ч

Ч

Ч

DV

xx

1F5

H

(CH)

1F4

H

(CL)

1F3

H

(SN)

1F2

H

(SC)

1F1

H

(ER)

Key-failure prediction status (C2h-2Ch)

Key-failure prediction status (4Fh-F4h)

xx

xx

Error information

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 5.8 Format of device attribute value data

Byte

Item

00

01

Data format version number

02

Attribute 1

Attribute ID

03

04

Status flag

05

Current attribute value

06

Attribute value for worst case so far

07 to 0C

Raw attribute value

0D

Reserved

0E to 169

Attribute 2 to
attribute 30

(The format of each attribute value is the same
as that of bytes 02 to 0D.)

16A to 16F

Reserved

170

171

Failure prediction capability flag

172 to 181

Reserved

182 to 1FE

Vendor specific

1FF

Check sum

This manual is related to the following products: