RS232 Protocol
3
Command:
get_tc_version!
Description:
Request the front USB software version
Return String(s):
tc_version=##,text
Return Description:
Rotel front USB software version, must include 2 digit length of text string at
beginning followed by "," and text string (no terminating character)
Example:
product_version=06,V500BT
Command:
get_current_power!
Description:
Request current power status
Return String(s):
power=on! / power=standby!
Return Description:
Current power status
Example:
power=on!
Command:
get_current_source!
Description:
Request current source
Return String(s):
source=coax1! / source=coax2! / source=opt1! /
source=opt2! / source=usb! / source=pc_usb!
Return Description:
Current source
Example:
source=pc_usb!
Command:
get_pcusb_class!
Description:
Request current PC-USB class
Return String(s):
pcusb_class=1! / pcusb_class=2!
Return Description:
Current PC-USB class
Example:
pcusb_class=1!
Command:
get_current_freq!
Description:
Request current frequency for digital source input
Return String(s):
freq=off! / freq=32! / freq=44.1! / freq=48! / freq=88.2! / freq=96! /
freq=176.4! / freq=192!
Return Description:
Current frequency for digital source input
Example:
freq=48!
Command:
get_play_status!
Description:
Request play status (front USB source only)
Return String(s):
play_status=play! / play_status=stop! / play_status=pause!
Return Description:
Source play status
Example:
play_status=play!