46
by the specified track number.
Also, in case of specifying the track number as 0(
00H
), it sends out the
quantity of name area + unused area of the disc.
Example of receive packet
:
Maximum 1,764 English characters are recordable in the first track.
6FH, 0BH, 05H, 47H, 20H, 55H, 00H, 01H, 06H, E4H, FFH
7.21
TOC DATA
Function
:
Information on TOC.
Data length
:
8 bytes
Data
:
20H, 60H 01H
, FirstTrackNo., LastTrackNo., Min, Sec,
00H
FirstTrackNo.: 1(
01H
) to 255(
FFH
)[usually 1]
LastTrackNo.: 1(
01H
) to 255(
FFH
)
Min: 0(
00H
) to 60(
3CH
)min
Sec: 0(
00H
) to 60(
3CH
)sec
Details of function
:
Information on total track number and total recorded time of the disc.
MDS outputs this data when it received “TOC DATA REQ”.
Also, MDS outputs this data when information on EDIT, REC changes.
Example of receive packet
:
The disc with 4 tracks and 12-second recording time.
6FH, 0DH, 05H, 47H, 20H, 60H, 01H, 01H, 04H, 00H, 0CH, 00H, FFH
7.22
TRACK TIME DATA
Function
:
Track time information
Data length
:
6 bytes
Data
:
20H, 62H, 01H, 00H
, Min, Sec
Min: 0(
00H
) to 60(
3CH
)min
Sec: 0(
00H
) to 60H(
3CH
)sec
Details of function
:
Information on track time.
MDS outputs this data when it received “TRACK TIME REQ” com-
mand. This data also informs the each track’s time.
As MDS sends out only elapsed time in “ELAPS TIME” data, calculate
the remaining time using this data in the way like track time minuses
