Denon DVD-757 - Manual (Page 12)

Ver 2.01
Date : Nov.29.2005 12 page of 46
Copyright 2005 DENON Co.,Ltd.
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 )
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
“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 controler.