CD-ROM SCSI-2 COMMAND REFERENCE MANUAL VERSION 3.1 (OB-U0077C)

APPENDIX E CD-ROM COMMAND LIST (BY CODE)

TABLE E-1CD-ROM COMMAND LIST BY CODE

 

 

 

Applied Model

 

Sense Data

Code

Command Name

1

2

3

Contents of Information Bytes

00h

TEST UNIT READY

yes

yes

yes

 

01h

REZERO UNIT

yes

yes

yes

 

03h

REQUEST SENSE

yes

yes

yes

 

08h

READ (6)

yes

yes

yes

Logical Block Address

0Bh

SEEK (6)

yes

yes

yes

Logical Block Address

12h

INQUIRY

yes

yes

yes

 

15h

MODE SELECT (6)

2

2

yes

 

16h

RESERVE

yes

yes

5

 

17h

RELEASE

yes

yes

5

 

1Ah

MODE SENSE (6)

2

2

yes

 

1Bh

START/STOP UNIT

yes

yes

yes

 

1Ch

RECEIVE DIAGNOSTIC RESULTS

yes

yes

yes

 

1Dh

SEND DIAGNOSTIC

yes

yes

yes

 

1Eh

PREVENT/ALLOW MEDIUM REMOVAL

yes

yes

yes

 

25h

READ CD-ROM CAPACITY

yes

yes

yes

Logical Block Address

28h

READ (10)

yes

yes

yes

Logical Block Address

2Bh

SEEK (10)

yes

yes

yes

Logical Block Address

2Fh

VERIFY (10)

yes

yes

--

Logical Block Address

3Bh

WRITE BUFFER

yes

yes

5

 

3Ch

READ BUFFER

yes

yes

yes

 

40h

CHANGE DEFINITION

1

--

--

 

42h

READ SUB-CHANNEL

yes

yes

yes

 

43h

READ TOC

4

yes

yes

 

44h

READ HEADER

yes

yes

yes

Logical Block Address

45h

PLAY AUDIO (10)

yes

yes

yes

Logical Block Address

47h

PLAY AUDIO MSF

yes

yes

yes

Logical Block Address

48h

PLAY AUDIO TRACK/INDEX

yes

yes

yes

Logical Block Address

49h

PLAY TRACK RELATIVE (10)

yes

yes

yes

Logical Block Address

4Bh

PAUSE/RESUME

yes

yes

yes

Logical Block Address

4Eh

STOP PLAY/SCAN

--

--

yes

 

55h

MODE SELECT (10)

2

2

yes

 

5Ah

MODE SENSE (10)

2

2

yes

 

A5h

PLAY AUDIO (12)

yes

yes

yes

Logical Block Address

A8h

READ (12)

yes

yes

yes

Logical Block Address

A9h

PLAY TRACK RELATIVE (12)

yes

yes

yes

Logical Block Address

AFh

VERIFY (12)

yes

yes

--

Logical Block Address

B9h

READ CD MSF

--

--

3

Logical Block Address

BAh

AUDIO SCAN (1)

--

--

7

Logical Block Address

BBh

SET CD-ROM SPEED (1)

--

--

yes

 

BEh

READ CD

--

--

3

Logical Block Address

CDh

AUDIO SCAN (2)

yes

yes

7

Logical Block Address

D8h

READ CD-DA

--

yes

3

Logical Block Address

D9h

READ CD-DA MSF

--

yes

3

Logical Block Address

DAh

SET CD-ROM SPEED (2)

yes

yes

yes

 

DBh

READ CD-XA

--

yes

yes

Logical Block Address

DFh

READ ALL SUBCODE

--

yes

7

Logical Block Address

E0h

READ DRIVE STATUS

yes

yes

yes

 

E3h

WRITE CDP

yes

yes

yes

 

E4h

READ CDP

yes

yes

yes

 

E-I