Fujitsu MPG3XXXAT manual

∙	READ DMA	∙	WRITE DMA	∙	SECURITY DISABLE PASSWORD
∙	READ LONG	∙	WRITE LONG	∙	SECURITY FREEZE LOCK
∙	READ MULTIPLE	∙	WRITE MULTIPLE	∙	SECURITY SET PASSWORD
∙	READ SECTORS	∙	WRITE SECTORS
		∙	WRITE VETIFY

At command issuance (I-O registers setting contents)

1F7H(CM)	1	1	1	1	0	1	0	1
1F6H(DH)	×	×	×	DV			xx
1F5H(CH)					xx
1F4H(CL)					xx
1F3H(SN)					xx
1F2H(SC)					xx
1F1H(FR)					xx

At command completion (I-O registers setting contents)

1F7H(ST)				Status information
1F6H(DH)	×	×	×		DV	xx
1F5H(CH)					xx
1F4H(CL)					xx
1F3H(SN)					xx
1F2H(SC)					xx
1F1H(ER)				Error information

(34)SECURITY SET PASSWORD (F1h)

This command enables a user password or master password to be set.

The host transfers the 512-byte data shown in Table 1.2 to the device. The device determines the operation of the lock function according to the specifications of the Identifier bit and Security level bit in the transferred data. (Table 1.3)

Issuing this command in LOCKED MODE or FROZEN MODE returns the Aborted Command error.

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