Interface

(33) SECURITY ERASE PREPARE (X’F3’)

The SECURITY ERASE UNIT command feature is enabled by issuing the SECURITY ERASE PREPARE command and then the SECURITY ERASE UNIT command. The SECURITY ERASE PREPARE command prevents data from being erased unnecessarily by the SECURITY ERASE UNIT command.

Error reporting conditions

(1)An incorrect password is specified (ST = 51h, ER = 04h).

(2)The device is in Security Frozen mode (ST = 51h, ER = 04h).

(3)A SATA communication error occurred (ST = 51h, ER = 14h).

At command issuance (Shadow Block Registers setting contents)

CM

1

1

1

1

0

0

1

1

 

 

 

 

 

 

 

 

 

DH

x

x

x

x

 

 

xx

 

 

 

 

 

 

 

 

 

 

CH

 

 

 

 

xx

 

 

 

 

 

 

 

 

 

 

 

CL

 

 

 

 

xx

 

 

 

SN

 

 

 

 

xx

 

 

 

SC

 

 

 

 

xx

 

 

 

FR

 

 

 

 

xx

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

At command completion (Shadow Block Registers contents to be read)

ST

 

 

 

Status information

 

 

 

 

 

 

 

 

 

DH

x

x

x

 

x

 

xx

 

 

 

 

 

 

 

 

CH

 

 

 

 

xx

 

CL

 

 

 

 

xx

 

SN

 

 

 

 

xx

 

SC

 

 

 

 

xx

 

ER

 

 

 

Error information

 

 

 

 

 

 

 

 

 

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C141-E203-01EN

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Fujitsu MHT2060BH, MHT2040BH, MHT2080BH manual Security Erase Prepare X’F3’