RS232 Protocol

2
Section 1: Control Command List
RDG-1520 ASCII
Command Description
Unit Response
POWER & VOLUME COMMANDS
power_on!
Power On
power=on!
power_off!
Power Off
power=standby!
power_toggle!
Power Toggle
power=on/standby!
SOURCE SELECTION COMMANDS
iradio!
Source iRadio
source=iradio!
network!
Source Network
source=network!
aux1_coax!
Source Aux 1 Coax
source=aux1_coax!
aux1_opt!
Source Aux 1 Optical
source=aux1_opt!
fm!
Source FM
source=fm!
dab!
Source DAB
source=dab!
usb!
Source USB
source=usb!
aux1!
Source Aux 1 Coax/Opt Toggle
source=aux1_coax! /
source=aux1_opt!
SOURCE CONTROL COMMANDS
play!
Play Source
play_status=play!
stop!
Stop Source
play_status=stop!
pause!
Pause Source
play_status=pause!
track_fwd!
Track Forward / Tune Up
track=##, T##
track_back!
Track Backward / Tune Down
track=##, T##
fast_fwd!
Fast Forward / Search Forward
time=##:##:##!
fast_back!
Fast Backward / Search Backward
time=##:##:##!
random!
Random Play Mode Toggle
n/a
repeat!
Repeat Play Mode Toggle
n/a
MENU CONTROL COMMANDS
menu!
Display the Menu
n/a
exit!
Exit Key
n/a
up!
Cursor Up
n/a
down!
Cursor Down
n/a
left!
Cursor Left
n/a
right!
Cursor Right
n/a
enter!
Enter Key
n/a
enter_long!
Long Press for Enter Key
n/a
NUMERIC KEY COMMANDS
1!
Number Key 1
n/a
2!
Number Key 2
n/a
3!
Number Key 3
n/a
4!
Number Key 4
n/a
5!
Number Key 5
n/a
6!
Number Key 6
n/a
7!
Number Key 7
n/a