Denon DVD-3910 Serial Protocol

Denon DVD-3910 Manual

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  • Denon DVD-3910 | Serial Protocol - Page 1
    Ver 1.00 Date : Oct.10.2003 1 page of 33 Specification For Serial Interface DVD- 59 0 0 DENON, Ltd. Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 2
    Setup ...24 1.9.10 Top Menu...25 1.9.11 Menu ...26 1.9.12 Return ...27 1.9.13 Audio ...28 1.9.14 Subtitle...29 1.9.15 Angle ...30 1.9.16 Direct Select...31 1.9.17 Cursor ...32 1.9.18 Enter ...33 1.9.19 SACD Layer Selsect 34 1.9.20 Request CPU Version 35 1.9.21 Request Error status 36 Copyright
  • Denon DVD-3910 | Serial Protocol - Page 3
    bit ( ST ) - Data bit ( b0-b7 ) - Parity ( P ) - Stop bit ( SP ) - Transfer data - Control characters : As per RS-232C or RS-422A : Half-duplex communication : Start stop synchronization : 9,600bps : 1 bit : 8 bits : b5 b6 b7 P SP 3 page of 33 11 / 9600 ( sec ) Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 4
    , and PC as answers given and decide whether the command has been normally executed. 4) The host shall give an answer to a command that gives operational instructions, then Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 5
    , and decide whether this unit has finished operating with regard to the command that gives operational instructions. 5) The time from the start of command transmission to the end of command transmission should be within 6s, the host shall retransmit the command. Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 6
    PC1 UNIT MIN 40µs Error Check OK MAX 5s Answer Transmitted Error Check OK Next Command Transmitted PCn ETX BCC STX CC PC0 Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 7
    40ms STX CC PC0 PC1 PC2 PCn ETX BCC UNIT MAX 100ms Error Check NG Command Retransmitted NAK STX CC PC0 NAK return Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 8
    Check OK MAX 5s Answer Transmitted Error Check NG PCn ETX BCC NAK STX RC AC PC0 PC1 MAX 60ms Answer Ret ransmitted Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 9
    OK MAX 40ms Next command transmitted PCn ETB BCC ACK STX RC AC PC0 PC1 PCn ETX BCC MAX 5s Continuous Answer Transmitted Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 10
    2Xh : POWER control command 3Xh : Command related to the acquisition of player information name ) 4Xh : Operation instruction command to the player ( such as Audio setting Subtitle setting Angle setting Music search mode Moves cursor screen Decision SACD Layer search mode Copyright 2003 DENON
  • Denon DVD-3910 | Serial Protocol - Page 11
    open. Disc tray close. Disc not present Stop Under disc playing. Playback in process. Scanning in process. Slow scanning in process. Setup mode Play Back Control scanning in process Resume stop condition DVD menu playback in process Under DAC Mode Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 12
    Command specification player type "DENON DVD-3900" (ASCII CODE) 17 ETX ( 03h ) 18 BCCH ( high-level ) 19 BCCL ( low-level ) 2) Special condition • When power condition is "STANDBY", can accept "OPEN /CLOSE KEY", "PLAY KEY", and "POWER ON KEY" on the front panel and on the IR remote controller
  • Denon DVD-3910 | Serial Protocol - Page 13
    byte \ bit 7 6 5 4 3 2 1 0 STX ( 02h ) 1 Reply code ( ' ! ') 2 Answer code 3 ETX ( 03h ) 4 BCCH ( high-level ) 5 BCCL ( low-level ) 2) Special condition • None. 13 page of 33 0 0 Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 14
    Type 31h (1) DVD VIDEO 32h (2) DVD AUDIO 33h (3) VCD 34h (4) CD-DA 35h (5) MP3 36h (6) UNKNOWN 37h (7) SACD Code Audio Format 31h (1) DOLBY DIGITAL 32h (2) DTS 33h (3) MPEG 34h (4) LPCM 35h (5) PPCM 36h (6) UNKNOWN 37h (7) DSD Code Audio Channel Code Dialog 31h (1) 1 ch 31h
  • Denon DVD-3910 | Serial Protocol - Page 15
    Ver 1.00 Date : Oct.10.2003 3Ch () UNKNOWN 15 page of 33 Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 16
    ; ) GROUP ELAPESD 3Ch (
  • Denon DVD-3910 | Serial Protocol - Page 17
    ( high-level ) 5 BCCL ( low-level ) 2) Special conditions • When status code is 4Bh (DIR mode) , this command is not accepted. 17 page of 33 0 0 Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 18
    ( high-level ) 5 BCCL ( low-level ) 2) Special conditions • When status code is 4Bh (DIR mode) , this command is not accepted. 18 page of 33 0 0 Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 19
    is valid as step mode, when the status data is Pause (F) . • When status code is 4Bh (DIR mode) , this command is not accepted. Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 20
    (+) and to a minimum track with Reverse (-) and when it goes to more than those track, the Order Track None (2) answer code is issued. Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 21
    this command 3 times. The operation matrix is shown as next page. • When status code is 4Bh (DIR mode) , this command is not accepted. Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 22
    Ver 1.00 Date : Oct.10.2003 22 page of 33 Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 23
    of 33 Operation matrix DISC DVD-VIDEO /DVD-AUDIO /MP3 /VideoCD Now SACD Slow /Search command '+ ' '- ' FF 4X FF 6X FF 8X FF 2X FR 2X FF 2X FF 2X FR 2X FR 4X FR 6X FR 8X FR 2X VideoCD SLOW FWD1 /6 ignore SLOW FWD1 /4 SLOW FWD1 /2 SLOW FWD1 /6 ignore ignore ignore Copyright 2003 DENON
  • Denon DVD-3910 | Serial Protocol - Page 24
    • This command is valid only when the mode status is Stop (B) . • When status code is 4Bh (DIR mode) , this command is not accepted. Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 25
    00 Date : Oct.10.2003 25 page of 33 1.9.10 Top Menu This playback title menu in the DVD disc.. byte \ bit 7 6 5 4 3 2 1 0 0 STX ( 02h ) 1 Command condition • This command is valid only when disc type code is DVD-Video (1) or DVD-Audio (2) . • When status code is 4Bh (DIR mode) ,
  • Denon DVD-3910 | Serial Protocol - Page 26
    Ver 1.00 Date : Oct.10.2003 1.9.11 Menu This plays root menu in the DVD disc. byte \ bit 7 6 5 4 3 2 1 0 STX (02h) 1 Command code ( level) 2) Special condition • This command is valid only when disc type code is DVD-Video (1) . • When status code is 4Bh (DIR mode) , this command is
  • Denon DVD-3910 | Serial Protocol - Page 27
    is valid only when setup menu or display menu is displayed. • When status code is 4Bh (DIR mode) , this command is not accepted. Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 28
    PPCM OTHER DSD ( *2) Audio channel code ( * 3) Dialog code Code Audio Channel Code Dialogl 31h (1) 1 ch 31h (1) JPN 32h (2) 2 ch 32h (2) ENG 33h (3) 2.1 ch 33h (3) FRA 34h (4) 35h (5) 36h (6) 37h (7) 38h (8) 39h (9) 3Ah ( : ) 3 ch 3.1 ch 4 ch 4.1 ch 5 ch 5.1 ch 6 ch 34h (4) 35h
  • Denon DVD-3910 | Serial Protocol - Page 29
    Ver 1.00 Date : Oct.10.2003 29 page of 33 1.9.14 Subtitle This selects subtitle language in the DVD disc. byte \ bit 7 0 1 2 3 4 5 6 7 8 6 5 4 3 2 1 0 STX ( 02h ) Command code ( ' J ') Subtitle skip code ( Forward : is zero, it means the subtitle is OFF. Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 30
    Ver 1.00 Date : Oct.10.2003 1.9.15 Angle This selects angle in the DVD disc. byte \ bit 7 0 1 2 3 4 5 6 7 8 6 5 4 3 2 STX ( 02h ) Command code ( ' K ') Angle skip code ( Forward : ' + ' / Reverse : mode) , this command is not accepted. 30 page of 33 0 0 Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 31
    ( high-level ) BCCH ( low-level ) 2) Special condition • When status code is 4Bh (DIR mode) , this command is not accepted. 31 page of 33 0 0 Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 32
    ( high-level ) 5 BCCH ( low-level ) 2) Special condition • When status code is 4Bh (DIR code) , this command is not accepted. 32 page of 33 0 0 Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 33
    ( high-level ) 5 BCCH ( low-level ) 2) Special condition • When status code is 4Bh (DIR mode) , this command is not accepted. 33 page of 33 0 0 Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 34
    Ver 1.00 Date : Oct.10.2003 1.9.19 SACD Layer Select This selects the layer of SACD. byte \ bit 7 6 5 4 3 2 1 0 STX ( 02h ) 1 ( *1) Layer code Code Layer 31h (1) 2ch Layer 32h (2) Multi ch Layer 33h (3) CD Layer 3) Answers returned byte \ bit 7 6 5 4 3 2 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 35
    ( 03h ) 16 BCCH ( high-level ) 17 BCCH ( low-level ) 2) Special condition • This command is valid only when system status is except 'System Initialize (1) '. Copyright 2003 DENON Co.,Ltd.
  • Denon DVD-3910 | Serial Protocol - Page 36
    not read Cannot read within a preset time period in TOC reading. Subcode data does not read Command error occurs Focusing failed in scanning Copyright 2003 DENON Co.,Ltd.
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Ver 1.00
Date : Oct.10.2003
1 page of 33
Copyright 2003 DENON Co.,Ltd.
Specification
For
Serial Interface DVD
-
5
900
DENON, Ltd.