SDX-250V series Ver.1.0 Table of Contents
5.
SCSI Interface
5.1. Introduction
5- 1
5.1.1.
Overview of the SCSI Interface
5-
1
5.1.2.
Supported
Messages
5-
1
5.1.3.
Supported and Unsupported Commands
5-
1
5.2.
SCSI BUS Operation
5- 2
5.2.1.
Typical SCSI Operation
5-
2
5.2.2.
Disconnect
5-
3
5.3. Message
Specification
5- 4
5.3.1.
COMMAND COMPLETE (00h)
5-
4
5.3.2.
EXTENDED
MESSAGE
(01h)
5-
5
5.3.2.1.
SYNCHRONOUS DATA TRANSFER REQUEST (01h)
5-
5
5.3.2.2.
WIDE DATA TRANSFER REQUEST
5-
6
5.3.3.
SAVE DATA POINTER (02h)
5-
8
5.3.4.
RESTORE POINTERS (03h)
5-
8
5.3.5.
DISCONNECT
(04h)
5-
8
5.3.6.
INITIATOR DETECTED ERROR (05h)
5-
8
5.3.7.
ABORT
(06h)
5-
9
5.3.8.
MESSAGE REJECT (07h)
5-
9
5.3.9.
NO OPERATION (08h)
5-
9
5.3.10.
MESSAGE PARITY ERROR (09h)
5-
9
5.3.11.
BUS DEVICE RESET (0Ch)
5-
9
5.3.12. IDENTIFY
(80h-FFh)
5- 10
5.3.13.
IGNORE WIDE RESIDUE (23h)
5-
10
5.4. Status
Specification
5- 10
6.
Command Specification
6.1. ERASE
19h
6- 2
6.2. INQUIRY
12h
6- 3
6.3. LOAD/UNLOAD
1Bh
6- 8
6.4. LOCATE
2Bh
6- 9
6.5.
LOG SELECT 4Ch
6- 10
6.6. LOG
SENSE
4Dh
6- 12
6.6.1.
The Log Page Descriptor
6-
13
6.6.2.
The Log Parameter Descriptor
6-
14
6.6.3.
Supported Log Pages
6-
15
6.6.3.1.
Summary List of Supported Pages
6-
15
6.6.4.
Write and Read Error Counters Pages
6-
16
6.6.5.
Last N Error Events List
6-
17
6.6.6.
Tape Log Page (Sony Unique)
6-
18
6.6.7.
Tape Capacity Log Page
6-
19
6.6.8.
Drive Usage Log Page (Sony Unique)
6-
20
6.6.9.
Read and Write Frame Error Counter Page
6-
21
6.6.10.
Data Compression Transfer Log Page
6-
22
6.6.11.
AIT Log Page (3Ch)
6-
23
6.7.
MODE SELECT 15h
6- 26
