360014937
WORD
WORD 127: Removable Media Status Notification feature set supported.
This function is not supported. The value for this WORD is 0000h.
WORD 128: Security status
bit | 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 | |
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 | ||
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.
