Page 1
Ver 2.02
Date : Nov.29.2005 1 page of 46
Specification
for
Serial Interface DVD
Rev. Date N Name Remarks
2.00 21.Nov.2005 First Issue
2.01 29.Nov.2005
2.02 5.Dec.2005 ”
-757
/1930CI
Copyright 2005 DENON Co.,Ltd.
Page 2
Ver 2.02
Date : Nov.29.2005 2 page of 46
Contents
1 SERIAL COMMUNICATION INTERFACE ................................................................................................ 3
1.1 PHYSICAL INTERFACE ............................................................................................................................................3
1.2 TRANSFER FORMAT OF SERIAL DATA .................................................................................................................. 3
1.3 COMMAND FORMAT AND ANSWER FORMAT......................................................................................................... 4
1.4 PROTOCOL FOR DATA TRANSMISSION AND RECEPTION ..................................................................................... 4
1.4.1 Basic procedure................................................................................................................................................ 4
1.4.2 Communication errors .................................................................................................................................... 5
1.5 COMMAND / ANSWER SEQUENCE ........................................................................................................................ 6
1.6 LIST OF COMMAND CODES .................................................................................................................................. 10
1.7 LIST OF ANSWER CODES ..................................................................................................................................... 11
1.8 LIST OF STATUS CODES....................................................................................................................................... 11
1.9 COMMAND SPECIFICATION ................................................................................................................................... 12
1.9.1 Power ON....................................................................................................................................................... 12
1.9.2 Power OFF .....................................................................................................................................................13
1.9.3 Request System Status ................................................................................................................................ 14
1.9.4 Play .................................................................................................................................................................. 16
1.9.5 Stop.................................................................................................................................................................. 17
1.9.6 Pause................................................................................................................................................................ 18
1.9.7 Skip.................................................................................................................................................................. 19
1.9.8 Slow /Search....................................................................................................................................................20
1.9.9 Setup................................................................................................................................................................ 22
1.9.10 Top Menu .................................................................................................................................................... 23
1.9.11 Menu............................................................................................................................................................. 24
1.9.12 Return...........................................................................................................................................................25
1.9.13 Audio.............................................................................................................................................................26
1.9.14 Subtitle......................................................................................................................................................... 27
1.9.15 Angle............................................................................................................................................................. 28
1.9.16 Direct Select................................................................................................................................................29
1.9.17 Cursor........................................................................................................................................................... 30
1.9.18 Enter............................................................................................................................................................. 31
1.9.19 SACD Layer Selsect .................................................................................................................................... 32
1.9.20 Disc Select.................................................................................................................................................... 33
1.9.21 Disc Skip.......................................................................................................................................................34
1.9.22 Request CPU Version................................................................................................................................ 35
1.9.23 Request Error status................................................................................................................................. 36
1.9.24 Request Disc status..................................................................................................................................... 37
Copyright 2005 DENON Co.,Ltd.
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1 Serial communication interface
Physical interface
1.1
Arrangement of connector signals
RS-232C
Terminal # Signal I /O
1 GND 2 TxD O
3 RxD I
4 NC 5 S.GROUND 6 NC 7 NC 8 NC 9 NC -
Transfer format of serial data
1.2
- Interface : As per RS-232C or RS-422A
- Communication system : Half-duplex communication
- Data transfer mode : Start stop synchronization
- Transfer rate : 9,600bps
- Start bit ( ST ) : 1 bit
- Data bit ( b0-b7 ) : 8 bits
- Parity ( P ) : Even number
- Stop bit ( SP ) : 1 bit
- Transfer data : ASCII code
- Control characters : STX (02h)
ETX (03h)
ETB (17h)
NAK (15h)
ST SPb0 b1 b2 b3 b4 b5 b6 b7 P
11 / 9600 ( sec )
Copyright 2005 DENON Co.,Ltd.
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Command format and answer format
1.3
This unit shall be based on commands each of which consists of a data row ( some commands
are without a PC ) composed of command codes ( CC ) and parameter codes ( PC ) . The
trans-mitting station shall be designed to send block check characters ( BCC ) following ETX,
with the data row enclosed in STX ( text start : 02h ) and ETX ( text termination : 03h ) .
The receiving station shall regard receipt of BCC as the completion of command reception when
it has received STX.
Here are the formats.
Commands : <STX> <CC> <PC0> <PC1> <PC2> <---------> <PCn> <ETX> <BCCH>
<BCCL>
STX (Start of TeXt) : 02h
CC (Command Code) : Command code
PC (Parameter Code) : Defined for each command
( contents and number of parameters )
ETX (End of TeXt) : 03h
BCC (Block Check Character) :
CC + PC0 + PC1 + PC2 + --------------- + PCn + ETX = XYh
(Each of X and Y is 4 bit long ) X , Y=0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F
BCCH ( high-level byte ) = X as converted to an ASCII code
BCCL ( low-level byte ) = Y as converted to an ASCII
code
Answers : <STX> <RC> <AC> <PC0> <PC1> <PC2> <--------> <PCn> <ETX> <BCCH>
<BCCL>
STX (Start of TeXt) : 02h
RC (Reply Code) : Reply code (=Command code)
AC (Answer Code) : Answer code
PC (Parameter Code) : Defined for each command
( contents and number of parameters )
ETX (End of TeXt) : 03h
BCC (Block Check Character) :
RC +AC + PC0 + PC1 + PC2 + ------------- + PCn + ETX = XYh
(Each of X and Y is 4 bit long) X ,
Y=0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F
BCCH ( high-level byte ) = X as converted to an ASCII code
BCCL ( low-level byte ) = Y as converted to an ASCII
code
Protocol for data transmission and reception
1.4
This unit is based on half-duplex communication. The unit shall therefore transmit commands
and receive answers according to the following procedure.
1.4.1
1)
2)
3)
Basic procedure
The host shall select commands for this unit and transmit them to this unit. Command
interval time is MIN 40µsec.
Having issued a command, the host shall receive an answer from this unit, then issue
the next command.
The host shall analyze the RC, AC, and PC as answers given and decide whether the
Copyright 2005 DENON Co.,Ltd.
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command has been normally executed.
The host shall give an answer to a command that gives operational instructions, then
4)
issue a status request command, and decide whether this unit has finished operating with
regard to the command that gives operational instructions.
The time from the start of command transmission to the end of command transmission
5)
should be max 40 msec.
The time from the completion of command transmission to the start of answer-back is
6)
MAX.60 m
This unit cannot receive any commands for about 5 seconds after the power switch is
7)
turnied on.
5sec.
1.4.2
1)
2)
3)
4)
5)
Communication errors
Having received a command, which results in a communication error ( overrun, framing,
or parity error ) , this unit shall give NAK ( 15h ) . ( MAX 80ms from the start of
command transmission )
If the host has received NAK from this unit, it shall retransmit the command that it has
transmitted immediately beforehand.
Having received an answer, which results in a communication error ( overrun, framing,
or parity error ) , the host shall respond with NAK.
If it has received NAK from the host, this unit shall retransmit the answer it has
transmitted immediately beforehand. ( MAX 40ms)
When there is no answer from the unit within 80 m
command.
6s, the host shall retransmit the
Copyright 2005 DENON Co.,Ltd.
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Contents
1 SERIAL COMMUNICATION INTERFACE ................................................................................................3
1.1 PHYSICAL INTERFACE ............................................................................................................................................3
1.2 TRANSFER FORMAT OF SERIAL DATA .................................................................................................................. 3
1.3 COMMAND FORMAT AND ANSWER FORMAT......................................................................................................... 4
1.4 PROTOCOL FOR DATA TRANSMISSION AND RECEPTION ..................................................................................... 4
1.4.1 Basic procedure................................................................................................................................................ 4
1.4.2 Communication errors .................................................................................................................................... 5
1.5 COMMAND / ANSWER SEQUENCE ........................................................................................................................ 6
1.6 LIST OF COMMAND CODES .................................................................................................................................. 10
1.7 LIST OF ANSWER CODES ..................................................................................................................................... 11
1.8 LIST OF STATUS CODES....................................................................................................................................... 11
1.9 COMMAND SPECIFICATION ................................................................................................................................... 12
1.9.1 Power ON ....................................................................................................................................................... 12
1.9.2 Power OFF ..................................................................................................................................................... 13
1.9.3 Request System Status ................................................................................................................................ 14
1.9.4 Play .................................................................................................................................................................. 16
1.9.5 Stop ..................................................................................................................................................................17
1.9.6 Pause................................................................................................................................................................ 18
1.9.7 Skip .................................................................................................................................................................. 19
1.9.8 Slow /Search .................................................................................................................................................... 20
1.9.9 Setup................................................................................................................................................................ 22
1.9.10 Top Menu .................................................................................................................................................... 23
1.9.11 Menu............................................................................................................................................................. 24
1.9.12 Return...........................................................................................................................................................25
1.9.13 Audio.............................................................................................................................................................26
1.9.14 Subtitle......................................................................................................................................................... 27
1.9.15 Angle............................................................................................................................................................. 28
1.9.16 Direct Select................................................................................................................................................29
1.9.17 Cursor........................................................................................................................................................... 30
1.9.18 Enter............................................................................................................................................................. 31
1.9.19 SACD Layer Selsect .................................................................................................................................... 32
1.9.20 Disc Select.................................................................................................................................................... 33
1.9.21 Disc Skip.......................................................................................................................................................34
1.9.22 Request CPU Version................................................................................................................................ 35
1.9.23 Request Error status................................................................................................................................. 36
1.9.24 Request Disc status..................................................................................................................................... 37
Copyright 2005 DENON Co.,Ltd.
Page 7
Ver 2.01
Date : Nov.29.2005 1 page of 46
Specification
for
Serial Interface DVD-757/1930CI
Rev. Date N Name Remarks
2.00 21.Nov.2005 First Issue
2.01 29.Nov.2005
2.02 5.Dec.2005 ”
Copyright 2005 DENON Co.,Ltd.
Page 8
Ver 2.01
Date : Nov.29.2005 8 page of 46
3) When a command with an answer parameter is normally received ( unit ) and an
answer is abnormally received ( host )
Command Transmitted
MAX
40ms
HOST UNIT
STX
CC
PC0
PC1
PC2
PCn
ETX
BCC
Error Check OK
MAX
5s
Error Check NG
STX
RC
AC
PC0
PC1
PCn
ETX
BCC
NAK
STX
RC
AC
PC0
PC1
Answer Transmitted
MAX
6 0ms
Answer
Retransmitted
Copyright 2005 DENON Co.,Ltd.
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4) When a command with an answer parameter is normally received ( unit ) and an
answer is normally received with ETB ( host )
Command Transmitted
MAX
40ms
HOST UNIT
STX
CC
PC0
PC1
PC2
PCn
ETX
BCC
STX
RC
AC
PC0
PC1
Error Check OK
MAX
5s
Answer Transmitted
Error Check OK
PCn
ETB
BCC
Copyright 2005 DENON Co.,Ltd.
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List of command codes
1.6
Here is a list of command code types.
2Xh: POWER control command
3Xh: Command related to the acquisition of player information ( such as status and
name )
4Xh~5Xh: Operation instruction command to the player
No. Command Code (ASCII) Operation
1 Power ON 20h ([SP]) Power-on request from the standby state
2 Power OFF 21h (!) Power-off request
3 Request System Status 30h (0)
4 Request CPU Version 31h (1) Acquires the CPU version.
5 Request Error Status 32h (2) Acquires the error code when an error is occurred.
6 Request Disc Status 33h (3)
7 Play 40h (@) Starts playback.
8 Stop 41h (A) Stops playback.
9 Pause 42h (B) Requests a pause.
10 Skip 43h (C) Moves to another group or title or chapter or track
11 Slow /Search 44h (D) Scan
12 Setup 45h (E) Common procedures of initial setting
13 Top Menu 46h (F) Playback top menu screen
14 Menu 47h (G) Playback Menu screen
15 Return 48h (H) Return
16 Audio 49h (I) Audio setting
17 Subtitle 4Ah (J) Subtitle setting
18 Angle 4Bh (K) Angle setting
19 Direct Select 4Ch (L) Music search mode
20 Cursor 4Dh (M) Moves cursor screen
21 Enter 4Eh (N) Decision
22 SACD Layer Select 4Fh (O) SACD Layer search mode
23 Disc Select 50h (P) Disc search mode
24 Disc Skip 51h (Q) Moves to another Disc
Acquires system status ( such as the entire player
and transfer unit ) .
Disk number information is obtained.
Copyright 2005 DENON Co.,Ltd.
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List of answer codes
1.7
No. Status Code (ASCII) Description
1 Command OK 20h (SP) Accepts the command.
2 Invalid 30h (0) Invalid command.
3 Format Error 31h (1) Inappropriate command format.
4 Order Track None 32h (2)
5 Order Time None 33h (3) The time you specified does not exist.
The track , the group ,the title or the chapter you
specified does not exist.
List of status codes
1.8
Here is a list of answer code types.
3Xh : Status of the entire system
4Xh : Status of each action mode
No. Status Code (ASCII) Description
1 Stand-by 30h (0) Stand-by
2 Disc Loading 31h (1) Under disc loading.
3 Disc Loading Complete 32h (2) Disc Loading complete.
4 Tray Opening 33h (3) Disc tray open.
5 Tray Closing 34h (4) Disc tray close.
6 No Disc 41h (A) Disc not present
7 Stop 42h (B) Stop
8 Play 43h (C) Under disc playing.
9 Pause 44h (D) Playback in process.
10 Scan Play 45h (E) Scanning in process.
11 Slow Search Play 46h (F) Slow scanning in process.
12 Setup 47h (G) Setup mode
13 Play Back Control 48h (H) Play Back Control scannig in process
14 DVD Resume Stop 49h (I) Resume stop condition
15 DVD Menu 4Ah (J) DVD menu playback in process
Digital Interface Receive
16
Mode (DAC MODE)
4Bh (K) Under DAC Mode
Copyright 2005 DENON Co.,Ltd.
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1.9 Command specification
When this unit is set to be compatible with all commands and fails to accept a command
·
( due to a communication error, for example ) , it returns NAK ( 15h ) as an answer.
1.9.1 Power ON
This requests a power-on from the standby state.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' SP ')
2 Reserve ( 00h )
3 Reserve ( 00h )
4 Reserve ( 00h )
5 Reserve ( 00h )
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCL ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' SP ')
2 Answer code
3~16
17 ETX ( 03h )
18 BCCH ( high-level )
19 BCCL ( low-level )
“DENON DVD-3900” (ASCII CODE)
Special condition
2)
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 controler.
Master player type
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1.9.2
Power OFF
This requests a transfer from power-on to a standby state.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' ! ')
2 Reserve ( 00h )
3 Reserve ( 00h )
4 Reserve ( 00h )
5 Reserve ( 00h )
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCL ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' ! ')
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCL ( low-level )
Special condition
2)
None.
·
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1.9.3
Request System Status
This status requests the DVD playing information .
byte \ bit 7 6 5 4 3 2 1 0
0 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 )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' 0 ')
2 Answer code
3 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 code
10 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) Dialog
code
Code Disc Type Code Audio Format Code Audio Channel Code Dialog
31h (1) DVD VIDEO 31h (1) DOLBY DIGITAL 31h (1) 1 ch 31h (1) JPN
32h (2) DVD AUDIO 32h (2) DTS 32h (2) 2 ch 32h (2) ENG
33h (3) VCD 33h (3) MPEG 33h (3) 2.1 ch 33h (3) FRA
34h (4) CD-DA 34h (4) LPCM 34h (4) 3 ch 34h (4) DEU
35h (5) ROM 35h (5) PPCM 35h (5) 3.1 ch 35h (5) ITA
36h (6) UNKNOWN 36h (6) UNKNOWN 36h (6) 4 ch 36h (6) ESP
37h (7) SACD
38h (8) DVD-VR
37h (7) DSD
37h (7) 4.1 ch
38h (8) 5 ch
39h (9) 5.1 ch
3Ah (: ) 6 ch
3Bh (;) L /R (CD/VCD/MP3) 3Bh( ; ) UNKNOWN
3Ch (<) R (CD/CD/MP3)
3Dh (=) L (CD/VCD/MP3)
3Eh (>) UNKNOWN
37h (7) NLD
38h (8) CHI
39h (9) RUS
3Ah( : ) KOR
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(*5) Subtitle code (*6) Angle code (*7) Play mode code (*8) Time Mode code
Code Subtitle Code Angle Code Play Mode Code Time Mode
31h (1) JPN 31h (1) 1 31h (1) NORMAL 31h (1) SINGLE ELAPSED
32h (2) ENG 32h (2) 2 32h (2) PROGRAM 32h (2) SINGLE REMAIN
33h (3) FRA 33h (3) 3 33h (3) RANDOM 33h (3) TOTAL ELAPSED
34h (4) DEU 34h (4) 4 34h (4) TOTAL REMAIN
35h (5) ITA 35h (5) 5 35h (5) CHAPTER ELAPSED
36h (6) ESP 36h (6) 6 36h (6) CHAPTER REMAIN
37h (7) NLD
38h (8) CHI
39h (9) RUS
3Ah ( : ) KOR
3Bh ( ; ) UNKNOWN
37h (7) 7
38h (8) 8
39h (9) 9
37h (7) TITLE ELAPSED
38h (8) TITLE REMAIN
39h (9) TRACK ELAPSED
3Ah (: ) TRACK REMAIN
3Bh ( ; ) GROUP ELAPESD
3Ch (<) GROUP REMAIN
Special conditions
2)
When the disc does not set to DVD mechanism and disc loading process does not
·
finish, group number, title number, track number, and chapter number are set (' 0
' ) .
When the disc does not set to DVD mechanism and disc loading process does not
·
finish, elapsed time information are set ( ' 0 ' ) .
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 ( ' 1 ' ) “ in the
“ANSWER CODE”
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1.9.4
Play
The unit begins to play back the disc.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' @ ')
2 Reserve ( 00h )
3 Reserve ( 00h )
4 Reserve ( 00h )
5 Reserve ( 00h )
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCL ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' @ ')
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCL ( low-level )
Special conditions
2)
In case of CDDA, when the current track becomes paused during continuous playing, the
·
unit proceeds to a reserved track by issuing the PLAY command again..
When status code is 4Bh (DIR mode) , this command is not accepted.
·
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1.9.5
Stop
This stops playing back the disc.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' A ')
2 Reserve ( 00h )
3 Reserve ( 00h )
4 Reserve ( 00h )
5 Reserve ( 00h )
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCL ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' A ')
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCL ( low-level )
Special conditions
2)
When status code is 4Bh (DIR mode) , this command is not accepted.
·
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1.9.6
Pause
This pauses the disc.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' B ')
2 Reserve ( 00h )
3 Reserve ( 00h )
4 Reserve ( 00h )
5 Reserve ( 00h )
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCL ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' B ')
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCL ( low-level )
Special conditions
2)
This command is valid only when the status data is Play (E) .
·
This command is valid as step mode, when the status data is Pause (F) .
·
When status code is 4Bh (DIR mode) , this command is not accepted.
·
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1.9.7
Skip
This selects previous track or next track.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' C ')
2
3 Reserve ( 00h )
4 Reserve ( 00h )
5 Reserve ( 00h )
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCL ( low-level )
Skip code ( Forward : ' + ' / Reverse : ' - ')
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' C ')
2 Answer code
3 Group number or title numbsr (10digit)
4 Group number or title numbsr (1digit)
5 Chapter or track number (100digit)
6 Chapter or track number (10digit)
7 Chapter or track number (1digit)
8 ETX ( 03h )
9 BCCH ( high-level )
10 BCCL ( low-level )
Special conditions
2)
This command is valid only , when mode status data is Play (E) or Pause (F) .
·
The unit can skip to a maximum track with Forward (+) 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.
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1.9.8
Slow /Search
This scans and plays the disc.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' D ')
2
3 Reserve ( 00h )
4 Reserve ( 00h )
5 Reserve ( 00h )
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCL ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' D ')
2 Answer code
3 Search speed
4 ETX ( 03h )
5 BCCH ( high-level )
6 BCCL ( low-level )
Search speed
Code Search Speed
31h (1) SLOW X 1 /8 (FWD)
32h (2) SLOW X 1 /6 (FWD)
33h (3) SLOW X 1 /4 (FWD)
34h (4) SLOW X 1 /2 (FWD)
35h (5) SLOW X 1 /8 (RVS)
36h (6) SLOW X 1 /6 (RVS)
37h (7) SLOW X 1 /4 (RVS)
38h (8) SLOW X 1 /2 (RVS)
39h (9) FF X 64
3Ah ( : ) FF X 32
3Bh ( ; ) FF X 16
3Ch (<) FF X 8
3Dh (=) FF X 6
3Eh (>) FF X 4
3Fh (?) FF X 2
40h (@) FR X 64
41h (A) FR X 32
42h (B) FR X 16
43h (C) FR X 8
44h (D) FR X 6
45h (E) FR X 4
46h (F) FR X 2
47h (G) NORMAL
Special conditions
2)
This command is valid only when the mode status is Play (E) or Pause (F) .
·
To make the search speed what you want , it needs to send some this command.
·
Example : Now it 's plaing . If you make the search speed to FF X 6 , it needs to
send this command 3 times.
The operation matrix is shown as next page.
When status code is 4Bh (DIR mode) , this command is not accepted.
·
Skip code ( Forward : ' + ' / Reverse : ' - ')
Copyright 2005 DENON Co.,Ltd.
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Operation matrix
DISC DVD-VIDEO /DVD-AUDIO /MP3 /VideoCD
Now
Operation
2X FF 4X FF 4X
4X FF 6X FF 6X
FF
Playing (1X) FF 2X FR 2X FF 2X FR 2X
FR
DISC DVD-VIDEO VideoCD
Pausing SLOW FWD 1 /8 SLOW RVS 1 /8 SLOW FWD1 /6
SLOW
Others ignore ignore
6X FF 8X FF 8X
8X FF 16X FF 2X
16X FF 32X
32X FF 64X
FF 2X
64X
2X FR 4X FR 4X
4X FR 6X FR 6X
6X FR 8X FR 8X
8X FR 16X
16X FR 32X
32X FR 64X
64X
1 /8 SLOW FWD 1 /6 ignore
1 /6 SLOW FWD 1 /4 SLOW FWD1 /4
FWD
1 /4 SLOW FWD 1 /2 SLOW FWD1 /2
1 /2 SLOW FWD 1 /8
1 /8 SLOW RVS 1 /6
1 /6 SLOW RVS 1 /4
RVS
SLOW FWD 1 /8
1 /4 SLOW RVS 1 /2
1 /2
Slow /Search command Slow /Search command
' + '
FF 2X
' - '
FR 2X
FR 2X
SLOW RVS 1 /8
SLOW RVS 1 /8
CDDA/SACD
' + '
FF 2X
SLOW FWD1 /6
ignore
' - '
FR 2X
FR 2X
ignore
Copyright 2005 DENON Co.,Ltd.
Page 22
Ver 2.01
Date : Nov.29.2005 22 page of 46
1.9.9
Setup
This operation the initial setting .
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' E ')
2 Reserve ( 00h )
3 Reserve ( 00h )
4 Reserve ( 00h )
5 Reserve ( 00h )
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCL ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' E ')
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCL ( low-level )
Special conditions
2)
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 2005 DENON Co.,Ltd.
Page 23
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Date : Nov.29.2005 23 page of 46
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 code ( ' F ')
2 Reserve ( 00h )
3 Reserve ( 00h )
4 Reserve ( 00h )
5 Reserve ( 00h )
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCL ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' F ')
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCL ( low-level )
Special condition
2)
This command is valid only when disc type code is DVD-Video (1) or DVD-Audio
·
(2) .
When status code is 4Bh (DIR mode) , this command is not accepted.
·
Copyright 2005 DENON Co.,Ltd.
Page 24
Ver 2.01
Date : Nov.29.2005 24 page of 46
1.9.11
Menu
This plays root menu in the DVD disc.
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1
2
3
4
5
6 ETX (03h)
7
8
Command code ( 'G ' )
1) Answers returned
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1
2
3 ETX (03h)
4
5
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 not accepted.
·
Reserve (00h)
Reserve (00h)
Reserve (00h)
Reserve (00h)
BCCH (high-level)
BCCL (low-level)
Reply code ( 'G ' )
Answer code
BCCH (high-level)
BCCL (low-level)
Copyright 2005 DENON Co.,Ltd.
Page 25
Ver 2.01
Date : Nov.29.2005 25 page of 46
1.9.12
Return
This returns previous setup menu screen.
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1
2
3
4
5
6 ETX (03h)
7
8
Command code ( 'H ' )
1) Answers returned
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1
2
3 ETX (03h)
4
5
Reply code ( 'H ' )
2) Special condition
This command is valid only when setup menu or display menu is displayed.
·
When status code is 4Bh (DIR mode) , this command is not accepted.
·
Reserve (00h)
Reserve (00h)
Reserve (00h)
Reserve (00h)
BCCH (high-level)
BCCL (low-level)
Answer code
BCCH (high-level)
BCCL (low-level)
Copyright 2005 DENON Co.,Ltd.
Page 26
Ver 2.01
Date : Nov.29.2005 26 page of 46
1.9.13
Audio
This selects dialog in the DVD disc.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' | ')
2
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCL ( low-level )
Audio skip code ( Forward : ' + ' / Reverse : ' - ')
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' | ')
2 Answer code
3 Current audio stream channel
4 Total audio stream channel
5 Audio format ( *1 )
6 Audio channel ( *2 )
7 Dialog ( *3 )
8 ETX ( 03h )
9 BCCH ( high-level )
10 BCCL ( low-level )
( *1) Audio format code ( *2) Audio channel code ( *3) Dialog code
Code Audio Format Code Audio Channel Code Dialogl
31h (1) Dolby Digital 31h (1) 1 ch 31h (1) JPN
32h (2) DTS 32h (2) 2 ch 32h (2) ENG
33h (3) MPEG 33h (3) 2.1 ch 33h (3) FRA
34h (4) LPCM 34h (4) 3 ch 34h (4) DEU
35h (5) PPCM 35h (5) 3.1 ch 35h (5) ITA
36h (6) OTHER 36h (6) 4 ch 36h (6) ESP
37h (7) DSD
37h (7) 4.1 ch
38h (8) 5 ch
39h (9) 5.1 ch
3Ah ( : ) 6 ch
3Bh (;) L/R (CD /VCD /MP3) 3Bh ( ; ) UNKNOWN
3Ch (<) R (CD /VCD /MP3)
3Dh (=) L (CD /VCD /MP3)
3Eh (>) UNKNOWN
37h (7) NLD
38h (8) CHI
39h (9) RUS
3Ah ( : ) KOR
Special condition
2)
When status code is 4Bh (DIR mode) , this command is not accepted.
·
Copyright 2005 DENON Co.,Ltd.
Page 27
Ver 2.01
Date : Nov.29.2005 27 page of 46
1.9.14
Subtitle
This selects subtitle language in the DVD disc.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' J ')
2
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCL ( low-level )
Subtitle skip code ( Forward : ' + ' / Reverse : ' - ')
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' J ')
2 Answer code
3 Current subtitle stream channel (digit 10)
4 Current subtitle stream channel (digit 1)
5 Total subtitle stream channel (digit 10)
6 Total subtitle stream channel (digit 1)
7 Subtitle language ( *1 )
8 ETX ( 03h )
9 BCCH ( high-level )
10 BCCL ( low-level )
( *1) Subtitle language code
Code Dialogl
31h (1) JPN
32h (2) ENG
33h (3) FRA
34h (4) DEU
35h (5) ITA
36h (6) ESP
37h (7) NLD
38h (8) CHI
39h (9) RUS
3Ah ( : ) KOR
3Bh ( ; ) UNKNOWN
Special condition
2)
When status code is 4Bh (DIR mode) , this command is not accepted.
·
When the value of the "current subtitle stream channel( both digit10 and digit1 )" is zero, it
·
means the subtitle is OFF.
Copyright 2005 DENON Co.,Ltd.
Page 28
Ver 2.01
Date : Nov.29.2005 28 page of 46
1.9.15
Angle
This selects angle in the DVD disc.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' K ')
2
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCL ( low-level )
Angle skip code ( Forward : ' + ' / Reverse : ' - ')
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' K ')
2 Answer code
3 Current angle stream channel
4 Total angle stream channel
5 ETX ( 03h )
6 BCCH ( high-level )
7 BCCL ( low-level )
Special condition
2)
When status code is 4Bh (DIR mode) , this command is not accepted.
·
Copyright 2005 DENON Co.,Ltd.
Page 29
Ver 2.01
Date : Nov.29.2005 29 page of 46
1.9.16
Direct Select
This directly selects specify track in the disc.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' L ')
2 Search mode code ( *1 )
3 Track number ( 100 digits )
4 Track number ( 10 digits )
5 Track number ( 1 digit )
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
( *1) Search mode code
Code Search Mode
31h (1) Select group or title number
32h (2) Select track or chapter number
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' L ')
2 Answer code
3 Group number or title number (10 digit)
4 Group number or title number (1 digit)
5 Chapter number or track number (100 digit)
6 Chapter number or track number (10 digit)
7 Chapter number or track number (1 digit)
8 ETX ( 03h )
9 BCCH ( high-level )
10 BCCH ( low-level )
Special condition
2)
When status code is 4Bh (DIR mode) , this command is not accepted.
·
Copyright 2005 DENON Co.,Ltd.
Page 30
Ver 2.01
Date : Nov.29.2005 30 page of 46
1.9.17 Cursor
This moves highlight area of initial setting screen.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' M ')
2 Cursor code ( *1 )
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
( *1) Cusor code
Code Cursor
31h (1)
32h (2)
33h (3)
34h (4)
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Reply code ( ' M ')
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
Special condition
2)
When status code is 4Bh (DIR code) , this command is not accepted.
·
Copyright 2005 DENON Co.,Ltd.
Page 31
Ver 2.01
Date : Nov.29.2005 31 page of 46
1.9.18 Enter
This decides selected item in the setup menu etc..
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' N ')
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( 'N ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
Special condition
2)
When status code is 4Bh (DIR mode) , this command is not accepted.
·
Copyright 2005 DENON Co.,Ltd.
Page 32
Ver 2.01
Date : Nov.29.2005 32 page of 46
1.9.19 SACD Layer Selsect
This selects the layer of SACD.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' O ' )
2 Layer code ( *1 )
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
( *1) Layer code
Code Layer
31h (1) 2ch Layer
32h (2) Multi ch Layer
33h (3) CD Layer
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' O ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
Special condition
2)
When status code is 4Bh (DIR mode) , this command is not accepted.
·
Copyright 2005 DENON Co.,Ltd.
Page 33
Ver 2.01
Date : Nov.29.2005 33 page of 46
1.9.20 Disc Select
It changes to the selected disk (for DVD changer).
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' P ' )
2 Disc code ( *1 )
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
( *1) Disc code
Code Select Disc
31h (1) Disc1
32h (2) Disc2
33h (3) Disc3
34h (4) Disc4
35h (5) Disc5
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' P ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
Special condition
2)
When status code is 4Bh (DIR mode) , this command is not accepted.
Copyright 2005 DENON Co.,Ltd.
Page 34
Ver 2.01
Date : Nov.29.2005 34 page of 46
1.9.21 Disc Skip
It changes to the following disk (for DVD changer).
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' Q ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' Q ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
Special condition
2)
When status code is 4Bh (DIR mode) , this command is not accepted.
Copyright 2005 DENON Co.,Ltd.
Page 35
Ver 2.01
Date : Nov.29.2005 35 page of 46
1.9.22 Request CPU Version
This gets CPU version number.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' 1 ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' 1 ' )
2 Answer code
3 System µ-con version number (1000 digit)
4 System µ-con version number (100 digit)
5 System µ-con version number (10 digit)
6 System µ-con version number (1 digit)
7 Drive µ-con version number (1000 digit)
8 Drive µ-con version number (100 digit)
9 Drive µ-con version number (10 digit)
10 Drive µ-con version number (1 digit)
11 Panel µ-con version number (1000 digit)
12 Panel µ-con version number (100 digit)
13 Panel µ-con version number (10 digit)
14 Panel µ-con version number (1 digit)
15 ETX ( 03h )
16 BCCH ( high-level )
17 BCCH ( low-level )
Special condition
2)
This command is valids only when system status is except 'System Initialize (1) '.
·
Copyright 2005 DENON Co.,Ltd.
Page 36
Ver 2.01
Date : Nov.29.2005 36 page of 46
1.9.23 Request Error status
This gets error status. If error occurs, it becomes stop mode.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' 2 ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' 2 ' )
2 Answer code
3 1 st error code
4 2 nd error code
5 ETX ( 03h )
6 BCCH ( high-level )
7 BCCH ( low-level )
Special condition
2)
If error does not occur, set ' 0 ' to byte3 and byte4.
·
Special condition
3)
Error code is the following.
·
After error occurs, it receives only 'OPEN /CLOSE KEY '.
·
Error code
No.
1 0x20 0x00 Loading error
2 0x21 0x00 Loading switch error
3 0x22 0x00 Forcus servo error
4 0x23 0x00 Tracking servo error
5 0x24 0x00 Can 't adjust offset value for servo circuit
6 0x25 0x00 Can 't adjust gain value for servo circuit
7 0x26 0x00
8 0x27 0x00 During spinup, data of disc does not read
9 0x28 0x00 During play, data of disc does not read
10 0x29 0x00
11 0x2A 0x00 Subcode data does not read
12 0x2C 0x00 Command error occurs
13 0x2D 0x00
Error code
1 st 2 nd
Detail
Focusing failed in playing or searching or pauseing
Cannot read within a preset time period in TOC
reading.
Focusing failed in scanning
Copyright 2005 DENON Co.,Ltd.
Page 37
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Date : Nov.29.2005 37 page of 46
1.9.24 Request Disc status
This obtains the information on the disk number reproduced now and each disk.
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 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' 3 ' )
2 Answer code
3
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 )
Current disc number code(*1)
(*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) MP3
36h (6) UNKNOWN
37h (7) SACD
38h (8) NO DISC
Copyright 2005 DENON Co.,Ltd.
Page 38
Ver 2.01
Date : Nov.29.2005 38 page of 46
1.10 Extention Command specification
These Commands are extended to make it more convenient than Version 1.0.
·
It makes control as same buttons of REMOTE CONTROLLER.
·
1.10.1 OPEN／CLOSE
This command can control Disc Tray.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' a ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' a ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
1.10.2 NTSC／PAL
This command can change the video output format.
Byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' b ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' b ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
Copyright 2005 DENON Co.,Ltd.
Page 39
Ver 2.01
Date : Nov.29.2005 39 page of 46
1.10.3 HDMI Selsect
This command can change the YCbCr format or RGB format of HDMI.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' c ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' c ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
1.10.4 HDMI Format
This command can change the resolution of HDMI/DVI.
Byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' d ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' d ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
Copyright 2005 DENON Co.,Ltd.
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Date : Nov.29.2005 40 page of 46
1.10.5 PROGRAM／DIRECT
This command can change the Play Mode.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' e ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' e ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
1.10.6 CLEAR
This command can erase the programmed tracks.
Byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' f ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' f ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
Copyright 2005 DENON Co.,Ltd.
Page 41
Ver 2.01
Date : Nov.29.2005 41 page of 46
1.10.7 CALL
This command can displayed Programmed tracks on VFD.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' g ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' g ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
1.10.8 DISPLAY
This command can show the information on screen display.
Byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' h ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' h ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
Copyright 2005 DENON Co.,Ltd.
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Date : Nov.29.2005 42 page of 46
1.10.9 REPEAT
This command can change the Repeat Mode.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' i ' )
2 Repeat code (*1)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
( *1) Repeat code
Code Repeat Mode
31h (1) REPEAT
32h (2) A-B
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' i ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
1.10.10 PAGE +／－
This command can change the picture of DVD-Audio.
Byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' j ' )
2 Page code (*1)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' j ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
( *1) Page code
Code Page
Copyright 2005 DENON Co.,Ltd.
Page 43
Ver 2.01
Date : Nov.29.2005 43 page of 46
31h (1) + （Plus）
32h (2)
―
(Minus)
1.10.11 RANDOM
This command can change the Play Mode.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' k ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' k ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
1.10.12 MARKER
This command can show the Marker information on screen display.
Byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' l ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' l ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
Copyright 2005 DENON Co.,Ltd.
Page 44
Ver 2.01
Date : Nov.29.2005 44 page of 46
1.10.13 ZOOM
This command can expand the picture.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' m ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' m ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
1.10.14 DIMMER
This command can change luminance on VFD.
Byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' n ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' n ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
Copyright 2005 DENON Co.,Ltd.
Page 45
Ver 2.01
Date : Nov.29.2005 45 page of 46
1.10.15 PICTURE ADJUST
This command can show the picture adjust mode.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' o ' )
2 Reserve (00h)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' o ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
1.10.16 PURE DIRECT
This command can select the mode or show the memory of pure direct.
Byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' p ' )
2 Pure Direct code (*1)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' p ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
( *1) Pure Direct code
Code Pure Direct
31h (1) SELECT
32h (2) MEMORY
Copyright 2005 DENON Co.,Ltd.
Page 46
Ver 2.01
Date : Nov.29.2005 46 page of 46
1.10.17 STATUS TRANSFER MODE
This command can show the picture adjust mode.
byte \ bit 7 6 5 4 3 2 1 0
0 STX ( 02h )
1 Command code ( ' q ' )
2 Transfer Mode (*1)
3 Reserve (00h)
4 Reserve (00h)
5 Reserve (00h)
6 ETX ( 03h )
7 BCCH ( high-level )
8 BCCH ( low-level )
Answers returned
1)
byte \ bit 7 6 5 4 3 2 1 0
0 STX (02h)
1 Reply code ( ' q ' )
2 Answer code
3 ETX ( 03h )
4 BCCH ( high-level )
5 BCCH ( low-level )
( *1) Pure Direct code
Code Pure Direct
31h (1) ONE TIME
32h (2) AUTO
Copyright 2005 DENON Co.,Ltd.
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