Ver 1.00Date : Oct.10.2003 14 page of 33Copyright 2003 DENON Co.,Ltd.1.9.3 Request System StatusThis status requests the DVD playing information .byte \ bit 7 6 5 4 3 2 1 00 STX ( 02h )1 Command code ( ' 0 ')2 Reserve ( 00h )3 Reserve ( 00h )4 Reserve ( 00h )5 Reserve ( 00h )6 ETX ( 03h )7 BCCH ( high-level )8 BCCL ( low-level )1) Answers returnedbyte \ bit 7 6 5 4 3 2 1 00 STX ( 02h )1 Reply code ( ' 0 ')2 Answer code3 Disc type code ( *1 )4 Audio format code ( *2 )5 Audio channel code ( *3 )6 Dialog code ( *4 )7 Subtitle code ( *5 )8 Angle code ( *6 )9 Status code10 Play mode code ( *7 )11 Group or Title number information (10 digits)12 Group or Title number information (1 digits)13 Track or Chapter number information (100 digits)14 Track or Chapter number information (10 digits)15 Track or Chapter number information (1 digits)16 Time mode ( *8 )17 Elapsed time (hour, 10 digits)18 Elapsed time (hour, 1 digits)19 Elapsed time (minutes, 10 digits)20 Elapsed time (minutes, 1 digits)21 Elapsed time (second, 10 digits)22 Elapsed time (second, 1 digits)23 ETX ( 03h )24 BCCH ( high-level )25 BCCL ( low-level )(*1) Disc type code (*2) Audio format code (*3) Audio channel code (*4) DialogcodeCode Disc Type Code Audio Format Code Audio Channel Code Dialog31h (1) DVD VIDEO 31h (1) DOLBY DIGITAL 31h (1) 1 ch 31h (1) JPN32h (2) DVD AUDIO 32h (2) DTS 32h (2) 2 ch 32h (2) ENG33h (3) VCD 33h (3) MPEG 33h (3) 2.1 ch 33h (3) FRA34h (4) CD-DA 34h (4) LPCM 34h (4) 3 ch 34h (4) DEU35h (5) MP3 35h (5) PPCM 35h (5) 3.1 ch 35h (5) ITA36h (6) UNKNOWN 36h (6) UNKNOWN 36h (6) 4 ch 36h (6) ESP37h (7) SACD 37h (7) DSD 37h (7) 4.1 ch 37h (7) NLD38h (8) 5 ch 38h (8) CHI39h (9) 5.1 ch 39h (9) RUS3Ah (: ) 6 ch 3Ah( : ) KOR3Bh (;) L /R (CD/VCD/MP3) 3Bh( ; ) UNKNOWN