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

TABLE 2-28 READ TOC (43H)

 

 

 

 

 

Bit

 

 

 

Byte

7

6

5

4

3

2

1

0

0

 

 

 

Operation Code (43h)

 

 

 

1

 

Logical Unit No.

 

 

Reserved

 

MSF

Reserve

2

 

 

 

 

Reserved

 

 

 

3

 

 

 

 

Reserved

 

 

 

4

 

 

 

 

Reserved

 

 

 

5

 

 

 

 

Reserved

 

 

 

6

 

 

 

 

Start Track

 

 

 

7

 

 

 

Allocation Length (MSB)

 

 

 

8

 

 

 

Allocation Length (LSB)

 

 

 

9

 

Format

 

 

Control

 

 

 

TABLE 2-28ATOC DATA WITH FORMAT=00B

 

 

 

 

 

Bit

 

 

 

Byte

7

6

5

4

3

2

1

0

0

 

 

 

TOC Data Length (MSB)

 

 

 

1

 

 

 

TOC Data Length (LSB)

 

 

 

2

 

 

 

First Track Number

 

 

 

3

 

 

 

Last Track Number

 

 

 

TABLE 2-28B

 

TRACK DESCRIPTORS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit

 

 

 

Byte

 

7

6

5

4

3

2

1

0

0

 

 

 

 

 

Reserved

 

 

 

1

 

 

ADR

 

 

 

Control

 

 

2

 

 

 

 

Track Number

 

 

 

3

 

 

 

 

 

Reserved

 

 

 

4

 

 

 

Absolute CD-ROM Address (MSB)

 

 

5

 

 

 

 

Absolute CD-ROM Address

 

 

 

6

 

 

 

 

Absolute CD-ROM Address

 

 

 

7

 

 

 

Absolute CD-ROM Address (LSB)

 

 

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