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.18
Request Track Data
This requests track data from the disc.
bytebit
0
1
2
3
4
5
6
7
(*1) Zone specification
Code
31h1
32h2
Answers returned
bytebit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
Special conditions
If this command is issued when no disc is mounted on the drive in a selected zone or when
·
TOC read is incomplete, all tracks and time parameters(byte 310) of the answer will be 0 ( 30h ).
·
This command is valid only when the zone status is TOC Read (E) or Load CD-TEXT Disc (J),
or when the previous zone status is proceeded to other status by the Request System Status command
or other commands see item 3 of
Other
7
6
5
Zone specification (*1)
Track number specification ( 10 digits )
Track number specification ( 1 digit )
Function
Single zone
Current zone
Next zone
7
6
5
Specified track number ( 10 digits )
Specified track number ( 1 digits )
Absolute starting time ( minutes10 digits )
Absolute starting time ( minutes1 digit )
Absolute starting time ( second10 digits )
Absolute starting time ( second1 digit )
Absolute starting time ( frame10 digits )
Absolute starting time ( frame1 digit )
1.8 List of Status Codes
"
4
3
2
STX 02h
Command code
2
ETX03h
BCCH high-level
BCCL low-level
Dual zone
Zone 1
Zone 2
4
3
2
STX 02h
Reply code
2
Answer code
ETX 03h
BCCH high-level
BCCL low-level
.
"
1
0
1
0
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- List of Error Codes
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