Fujitsu MPB3043AT At command issuance I-O registers setting contents, 1F7HCM, 1F6HDH, 1F5HCH

Models: MPB3043AT MPB3021AT MPB3052AT MPB3032AT MPB3054AT

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At command issuance (I-O registers setting contents)

The host can predict failures in the device by periodically issuing the SMART Return Status subcommand (FR register = DAh) to reference the CL and CH registers.

If an attribute value is below the insurance failure threshold value, the device is about to fail or the device is nearing the end of it life . In this case, the host recommends that the user quickly backs up the data.

At command issuance (I-O registers setting contents)

1F7H(CM)

1

0

1

1

0

0

0

0

 

 

 

 

 

 

 

 

 

 

1F6H(DH)

×

×

×

DV

 

 

 

xx

 

 

 

 

 

 

 

 

 

 

1F5H(CH)

 

 

 

Key (C2h)

 

 

 

1F4H(CL)

 

 

 

Key (4Fh)

 

 

 

1F3H(SN)

 

 

 

 

xx

 

 

 

1F2H(SC)

 

 

 

 

xx

 

 

 

1F1H(FR)

 

 

 

Subcommand

 

 

 

 

 

 

 

 

 

 

 

 

 

At command completion (I-O registers setting contents)

1F7H(ST)

 

 

 

Status information

 

 

 

 

 

 

 

 

 

1F6H(DH)

×

×

×

 

DV

 

xx

 

 

 

 

 

 

1F5H(CH)

 

Key-failure prediction status (C2h-2Ch)

1F4H(CL)

 

Key-failure prediction status (4Fh-F4h)

1F3H(SN)

 

 

 

 

xx

 

1F2H(SC)

 

 

 

 

xx

 

1F1H(ER)

 

 

 

Error information

 

 

 

 

 

 

 

 

 

C141-E045-02EN

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Page 114
Image 114
Fujitsu MPB3043AT At command issuance I-O registers setting contents, 1F7HCM, 1F6HDH, 1F5HCH, Key C2h, 1F4HCL, Key 4Fh