Atapi Packet Command Specification - Sony AIT-SDX460 Product Specifications Manual

7.

ATAPI Packet Command Specification

This section includes all supported ATAPI commands for this drive.
All of the ATAPI commands are 12 bytes in length, therefore any of the following commands which are listed as 6
and 10 bytes in length are padded to 12 bytes at the trailing end. The following is a list of the supported ATAPI
Commands and page index:
Command Description
PREVENT ALLOW MEDIUM
READ BLOCK LIMITS
RECEIVE DIAGNOSTIC RESULTS
REQUEST BLOCK ADDRESS
REQUEST SENSE
SEND DIAGNOSTICS
TEST UNIT READY
WRITE FILEMARK
Note: The device will terminate the command with a CHECK CONDITION status and the sense key will be set to
ILLEGAL REQUEST when a reserved bit, byte, field or code is not ZERO.
SONY AIT-1Turbo drive SDX-460V series Ver.1.0
Table 7-1: ATAPI Packet Command List
ERASE
INQUIRY
LOAD/UNLOAD
LOCATE
LOG SELECT
LOG SENSE
MODE SELECT
MODE SENSE
REMOVAL
READ
READ BUFFER
READ POSITION
RELEASE UNIT
RESERVE UNIT
REWIND
SEEK BLOCK
SPACE
VERIFY
WRITE
WRITE BUFFER
7. ATAPI Packet Command Specification
OP code Media
Access
19h Yes
12h
1Bh Yes
2Bh Yes
4Ch
4Dh
15h
1Ah
1Eh
08h Yes
05h
3Ch
34h Yes
1Ch
17h
02h Yes
03h
16h
01h Yes
0Ch Yes
1Dh
11h Yes
00h
13h Yes
0Ah Yes
3Bh
10h Yes
Page
7-2
7-3
7-7
7-8
7-9
7-12
7-30
7-32
7-48
7-49
7-51
7-52
7-54
7-56
7-58
7-59
7-60
7-68
7-69
7-70
7-71
7-73
7-76
7-77
7-79
7-80
7-82
7-1