Denon AVR-3808 User Manual
Denon avr control protocol, Connector specification
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DENON AVR control protocol
Ver. 5.2.0_a
Application model : AVR-3808/AVC-3808
Application terminal: RS-232C/ Ethernet
Connector specification
Ⅰ. RS-232C
Connector type: DB-9pin female type, slave straight connection (DCE type)
( 1pin : GND , 2pin : TxD , 3pin : RxD , 5pin : Common(GND) , 4,6,7,8,9pin : NC )
Communication format:
Synchronous system
: Tone step synchronization
Communication system
: A half duplex
Communication speed
: 9600bps
Character
length
:
8
bits
Parity
control
:
None
Start
bit
:
1
bit
Stop
bit
:
1
bit
Communication procedure
: Non procedural
Communication data length
: 135 bytes (maximum)
Version Date
Contents
Page
5.2.0 06.Jul.’07
Original
5.2.0_a
23.Jan.’08 1.Added NSE,NSB,NSC for iRadio Control.
23,39
2.Corrected the Command of IPE,IPA for iPod Control.
24,40,41,42,43
3.Added Response MS Command for DTS Mode.
30,31
4.Corrected the Response Command of PSMODE.
32