Table 2-0 SCSI-2 COMMAND LIST (by Name)

 

 

Applied ModelSense Data
Command NameCode

I

II

III

Contents of Information Bytes

Audio Scan (1)

BAh

---

---

7

Logical Block Address

Audio Scan (2)

CDh

yes

yes

7

Logical Block Address

Change Definition

40h

1

---

---

 

Inquiry

12h

yes

yes

yes

 

Mode Select(6)

15h

2

2

yes

 

Mode Select(10)

55h

2

2

yes

 

Mode Sense(6)

1Ah

2

2

yes

 

Mode Sense(10)

5Ah

2

2

yes

 

Pause/Resume

4Bh

yes

yes

yes

Logical Block Address

Play Audio (10)

45h

yes

yes

yes

Logical Block Address

Play Audio (12)

A5h

yes

yes

yes

Logical Block Address

Play Audio MSF

47h

yes

yes

yes

Logical Block Address

Play Audio Track/Index

48h

yes

yes

yes

Logical Block Address

Play Track Relative (10)

49h

yes

yes

yes

Logical Block Address

Play Track Relative (12)

A9h

yes

yes

yes

Logical Block Address

Prevent/Allow Medium Removal

1Eh

yes

yes

yes

 

Read (6)

08h

yes

yes

yes

Logical Block Address

Read (10)

28h

yes

yes

yes

Logical Block Address

Read (12)

A8h

yes

yes

yes

Logical Block Address

Read Buffer

3Ch

yes

yes

yes

 

Read CD

BEh

---

---

3

Logical Block Address

Read CD-DD

D8h

---

yes

3

Logical Block Address

Read CD MSF

B9h

---

---

3

Logical Block Address

Read CD-DA MSF

D9h

---

yes

3

Logical Block Address

Read CD-XA

DBh

---

yes

yes

Logical Block Address

Read All Subcode

DFh

---

yes

7

Logical Block Address

Read CD-ROM Capacity

25h

yes

yes

yes

Logical Block Address

Read Header

44h

yes

yes

yes

Logical Block Address

Read Sub-Channel

42h

yes

yes

yes

 

Read TOC

43h

4

yes

yes

 

Receive Diagnostic Results

1Ch

yes

yes

yes

 

Release

17h

yes

yes

5

 

Request Sense

03h

yes

yes

yes

 

Reserve

16h

yes

yes

5

 

Rezero Unit

01h

yes

yes

yes

 

Seek (6)

0Bh

yes

yes

yes

Logical Block Address

Seek (10)

2Bh

yes

yes

yes

Logical Block Address

Send Diagnostic

1Dh

yes

yes

yes

 

Set CD-ROM Speed (1)

BBh

---

---

yes

 

Set CD-ROM Speed (2)

DAh

yes

yes

yes

 

Start/Stop Unit

1Bh

yes

yes

yes

 

Stop Play/Scan

4Eh

---

---

yes

 

Test Unit Ready

00h

yes

yes

yes

 

Verify (10)

2Fh

yes

yes

---

Logical Block Address

Verify (12)

AFh

yes

yes

---

Logical Block Address

Write Buffer

3Bh

yes

yes

5

 

Read CDP

E4h

yes

yes

yes

 

Read Drive Status

E0h

yes

yes

yes

 

Write CDP

E3h

yes

yes

yes