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Ver.3.09
1.9.24 Request Disc status
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' 3 ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 Reserve (00h)
7 ETX ( 03h )
8 BCCH ( high-level )
9 BCCH ( low-level )
1)
Answers returned
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' 3 ' )
2 Answer code
3
Current disc number code(*1)
4 Disc1 type code(*2)
5 Disc2 type code(*2)
6 Disc3 type code(*2)
7 Disc4 type code(*2)
8 Disc5 type code(*2)
9 ETX ( 03h )
10 BCCH ( high-level )
11 BCCH ( low-level )
(*1)Current disc number code (*2)Disc type code
Code Disc Number Code Audio Format
31h (1) Disc 1 31h (1) DVD VIDEO
32h (2) Disc 2 32h (2) DVD AUDIO
33h (3) Disc 3 33h (3) VCD
34h (4) Disc 4 34h (4) CD-DA
35h (5) Disc 5 35h (5) CD-ROM
36h (6) UNKNOWN
37h (7) SACD
38h (8) DVD VR NO DISC
39h (9) BD