Extention command specification, Open／close, Ntsc／pal – Denon DVD-757 User Manual
Page 38
Ver 2.01
Date : Nov.29.2005
38 page of 46
Copyright 2005 DENON Co.,Ltd.
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 )
1)
Answers returned
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 )
1)
Answers returned
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 )