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INQUIRY
Sync: The drive supports synchronous data transfers, so this bit is set.
Linked: The drive does not support linked command.
CmdQue: The drive does not support tagged command queuing, so this bit is never set.
SftRe: The drive responds to the RESET condition with a HARD reset, so this bit is never set.
Vendor Identification: This field contains eight bytes of ASCII data identifying the vendor of the product as
"SONY".
This and the next two fields are left-aligned with the unused bytes at the end of the fields and filled with space
characters (20h).
Product Identification: This field contains sixteen bytes of ASCII data identifying the product as "SDX-1100" for
the data compression model.
Product Revision Level: This field contains four bytes of ASCII data, which define the SCSI Interface Revision
Level.
Addr16: This bit set to 1 indicates the drive supports 16-bit wide SCSI addresses.
Clocking: This field set to 3 indicates the drive supports both ST (single transition) and DT (double transition).
QAS: The drive does not support quick arbitration.
IUS: The drive does not support information units.
Vital Product Data
This contains a list of the vital product data codes supported by the drive.
- Supported Vital Product Data pages
Bit
7
Byte
0
Peripheral Qualifier
1
2
3
4
5
6
7
- Unit Serial Number page
Bit
7
Byte
0
Peripheral Qualifier
1
2
3
4
13
The page length field specifies the length of the product serial number. If the allocation length is too small to
transfer all of the pages, the page length will not be adjusted to reflect the truncation.
SONY AIT-5 drive SDX-1100V series Ver.1.0
6
5
4
Page Code (00h)
Reserved (00h)
Page Length (04h)
Supported Page List (00h)
Supported Page List (80h)
Supported Page List (83h)
Supported Page List (C0H)
6
5
4
Page Code (80h)
Reserved (00h)
Page Length (0Ah)
Product Serial number (in ASCII)
6.Command Specification
3
2
1
Peripheral Device Type (01h)
3
2
1
Peripheral Device Type (01h)
0
0
6-5
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