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Toshiba Corporation Digital Media Network Company
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WORD 128: Security status
bit 15-9 Reserved
bit 8 the security level.
1=the security level is maximum
0=the security level is high
bit 5 1=the Enhanced security erase unit feature supported
bit 4 the security count has expired.
1=the security count is expired and SECURITY UNLOCK and SECURITY ERASE UNIT are aborted
until receiving a power-on reset or hard reset.
bit 3 security frozen.
1=the drive is in security frozen mode.
bit 2 security locked.
1=the drive is in security locked mode.
bit 1 security enabled.
1=the security is enabled.
bit 0 security supported.
1=security is supported.
WORD 129-159: Reserved
WORD 160: CFA power mode
bit 15 Word 160 supported
bit 14 Reserved
bit 13 CFA power mode 1 is required for one or more commands implemented by the device
bit 12 CFA power mode 1 disabled
bit 11-0 Maximum current in ma
This function is not supported. The value for this WORD is 0000h.
WORD 161-175: Reserved
WORD 176-205: Current media serial number
This function is not supported. The value for this WORD is 0000h.
WORD 206-254: Reserved
WORD 255: Integrity word
The data structure checksum is the two s complement of the sum of all bytes in words 0 through 254 and
the byte consisting of bits 7:0 in word 255. Each byte shall be added with unsigned arismetic, and overflow
shall be ignored. The sum of all 512 bytes is zero when the checksum is correct.