Denon DVD-5900 Specification
Specification for serial interface
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Also See for DVD-5900:
- Service manual (172 pages) ,
- Operating instructions manual (140 pages) ,
- Setup manual (5 pages)
Related Manuals for Denon DVD-5900
Summary of Contents for Denon DVD-5900
- Page 1 Ver 1.00 Date : Oct.10.2003 1 page of 33 Specification Serial Interface DVD - 5 9 0 0 DENON, Ltd. Copyright 2003 DENON Co.,Ltd.
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Page 2: Table Of Contents
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 2003 DENON Co.,Ltd..3 ...4 ...4 ..6 ... -
Page 3: Serial Communication Interface
( b0-b7 ) - Parity ( P ) - Stop bit ( SP ) - Transfer data - Control characters Copyright 2003 DENON Co.,Ltd. I /O : As per RS-232C or RS-422A : Half-duplex communication : Start stop synchronization : 9,600bps... -
Page 4: Command Format And Answer Format
The host shall analyze the RC, AC, and PC as answers given and decide whether the command has been normally executed. The host shall give an answer to a command that gives operational instructions, then Copyright 2003 DENON Co.,Ltd. ( CC ) and parameter codes... -
Page 5: Communication Errors
If it has received NAK from the host, this unit shall retransmit the answer it has transmitted immediately beforehand. When there is no answer from the unit within 6s, the host shall retransmit the command. Copyright 2003 DENON Co.,Ltd. ( overrun, framing, ( 15h ) . ( MAX 80ms from the start of... -
Page 6: Command / Answer Sequence
( host ) with an answer parameter HOST Command 40ms Error Check OK Next Command Transmitted Copyright 2003 DENON Co.,Ltd. ( unit ) and an answer is normally received UNIT 40 µ s Error Check OK Answer Transmitted 6 page of 33... - Page 7 Date : Oct.10.2003 When a command is abnormally received HOST Command Transmitted 40ms Command Retransmitted Copyright 2003 DENON Co.,Ltd. ( with or without an answer parameter ) UNIT P C 0 P C 1 P C 2 P C n...
- Page 8 Date : Oct.10.2003 When a command with an answer parameter is normally received answer is abnormally received Command Transmitted 40ms Error Check NG Copyright 2003 DENON Co.,Ltd. ( host ) HOST 8 page of 33 ( unit ) and an...
- Page 9 When a command with an answer parameter is normally received answer is normally received with ETB Command Transmitted 40ms Error Check OK 40ms Next command transmitted Copyright 2003 DENON Co.,Ltd. ( host ) HOST 9 page of 33 ( unit ) and an UNIT...
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Page 10: List Of Command Codes
Menu Return Audio Subtitle Angle Direct Select Cursor Enter SACD Layer Select Copyright 2003 DENON Co.,Ltd. Code (ASCII) Operation 20h ([SP]) Power -on request from the standby state 21h (!) Power -off request Acquires system status 30h (0) and transfer unit ) . -
Page 11: List Of Answer Codes
Scan Play Slow Search Play Setup Play Back Control DVD Resume Stop DVD Menu Digital Interface Receive Mode (DAC MODE) Copyright 2003 DENON Co.,Ltd. Code (ASCII) Description 20h (SP) Accepts the command. 30h (0) Invalid command. 31h (1) Inappropriate command format. -
Page 12: Command Specification
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. Copyright 2003 DENON Co.,Ltd. ( 15h ) STX ( 02h ) Command code ( ' SP ') -
Page 13: Power Off
This requests a transfer from power-on to a standby state. byte \ bit Answers returned byte \ bit Special condition None. Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' ! Reserve ( 00h ) Reserve ( 00h ) -
Page 14: Request System Status
33h (3) 34h (4) CD-DA 35h (5) 36h (6) UNKNOWN 37h (7) SACD Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' 0 ') Reserve ( 00h ) Reserve ( 00h ) Reserve ( 00h ) Reserve ( 00h ) - Page 15 Ver 1.00 Date : Oct.10.2003 15 page of 33 3Ch (<) R (CD/CD/MP3) 3Dh (=) L (CD/VCD/MP3) 3Eh (>) UNKNOWN Copyright 2003 DENON Co.,Ltd.
- Page 16 When power condition is “STANDBY”, can accept “REQUEST SYSTEM STATUS”, “POWER ON KEY”, “REQUEST CPU VERSION”, and “REQUEST ERROR STATUS”. Incase of another command, returns “COMMAND FORMAT ERROR “ANSWER CODE” Copyright 2003 DENON Co.,Ltd. (*7) Play mode code (*8) Time Mode code Code Angle...
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Page 17: Play
The unit begins to play back the disc. byte \ bit Answers returned byte \ bit Special conditions When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' @ ') Reserve ( 00h ) -
Page 18: Stop
This stops playing back the disc. byte \ bit Answers returned byte \ bit Special conditions When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' A ') Reserve ( 00h ) Reserve... -
Page 19: Pause
This command is valid only when the status data is Play This command is valid as step mode, when the status data is Pause (F) . When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code... -
Page 20: Skip
This command is valid only , when mode status data is Play The unit can skip to a maximum track with Forward with Reverse (–) answer code is issued. Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' C ') Skip code... -
Page 21: Slow /Search
Now it 's playing . If you make the search speed to FF X 6 , it needs to send this command 3 times. The operation matrix is shown When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' D ') - Page 22 Ver 1.00 Date : Oct.10.2003 22 page of 33 Copyright 2003 DENON Co.,Ltd.
- Page 23 SLOW FWD 1 /8 SLOW 1 /8 1 /6 SLOW FWD 1 /8 1 /4 1 /2 Others Copyright 2003 DENON Co.,Ltd. Slow /Search command DVD-VIDEO SLOW RVS 1 /8 SLOW FWD1 /6 SLOW FWD1 /4 SLOW RVS 1 /8 SLOW FWD1 /2...
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Page 24: Setup
Answers returned byte \ bit Special conditions This command is valid only when the mode status is Stop When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' E ') Reserve ( 00h ) -
Page 25: Top Menu
\ bit Special condition This command is valid only when disc type code is DVD-Video (1) or DVD-Audio (2) . When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' F ') Reserve... -
Page 26: Menu
\ bit Answers returned byte \ bit Special condition This command is valid only when disc type code is DVD-Video When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX (02h) Command code ( 'G ' ) Reserve (00h) Reserve... -
Page 27: Return
Answers returned byte \ bit Special condition This command is valid only when setup menu or display menu is displayed. When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX (02h) Command code ( 'H ' ) Reserve (00h) Reserve... -
Page 28: Audio
Dolby Digital MPEG LPCM PPCM OTHER Special condition When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' | ') Audio skip code ( Forward : ' + ' / Reverse : Reserve... -
Page 29: Subtitle
When status code is 4Bh When the value of the "current subtitle stream channel( both digit10 and digit1 )" is zero, it means the subtitle is OFF. Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' J ') -
Page 30: Angle
This selects angle in the DVD disc. byte \ bit Answers returned byte \ bit Special condition When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' K Angle skip code ( Forward :... -
Page 31: Direct Select
Select group or title number Select track or chapter number Answers returned byte \ bit Special condition When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' L ') Search mode code Track number... -
Page 32: Cursor
31h (1) 32h (2) 33h (3) 34h (4) Answers returned byte \ bit Special condition When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' M ') Cursor code ( *1 ) Reserve (00h) -
Page 33: Enter
This decides selected item in the setup menu etc.. byte \ bit Answers returned byte \ bit Special condition When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' N ') Reserve (00h) -
Page 34: Sacd Layer Selsect
\ bit ( *1) Layer code Code Answers returned byte \ bit Special condition When status code is 4Bh Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' O ' ) Layer code ( *1 ) Reserve... -
Page 35: Request Cpu Version
This gets CPU version number. byte \ bit Answers returned byte \ bit Special condition This command is valid only when system status is except Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' 1 ' ) Reserve (00h) -
Page 36: Request Error Status
0x20 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0x29 0x2A 0x2C 0x2D Copyright 2003 DENON Co.,Ltd. STX ( 02h ) Command code ( ' 2 ' ) Reserve (00h) Reserve (00h) Reserve (00h) Reserve (00h) ETX ( 03h )