Denon DVD 3800BDCI Serial Protocol - Page 13

Command, specification - dvd 3800bd

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Ver.3.09 %BUB.BS QBHFPG 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. On receiving this command, this unit gives a power-on instruction to all players connected by a daisy chain. 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 Reserve ( 00h ) 7 ETX ( 03h ) 8 BCCH ( high-level ) 9 BCCL ( low-level ) 1) Answers returned byte \ bit 7 6 5 4 3 2 1 0 0 STX ( 02h ) 1 Reply code ( ' SP ') 2 Answer code 3~16 Master player type " DVD-3800BD " (ASCII CODE) or " DVD-2500BT " (ASCII CODE)or " BD8002 " (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 controler. • I will keep two space before a model name later. $PQZSJHIU

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Ver.3.09
Data :
Mar.24.2008
14 page of 50
Copyright
2008
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.
On receiving this command, this unit gives a power
-
on instruction to all players connected by a daisy
chain.
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
Reserve
(
00h
)
7
ETX
(
03h
)
8
BCCH
(
high-level
)
9
BCCL
(
low-level
)
1)
Answers
returned
byte
\
bit
7
6
5
4
3
2
1
0
0
STX
(
02h
)
1
Reply
code
(
'
SP
')
2
Answer
code
3~16
Master
player
type
“
DVD-3800BD
”
(ASCII
CODE) or
“
DVD-2500BT
”
(ASCII
CODE)or
“
BD8002
”
(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 controler.
•
I will keep two space before a model name later.