RS232 Protocol

4
Command:
get_product_type!
Description:
Request the product type
Return String:
product_type=##,text
Return Description:
Rotel product type name, must include 2 digit length of text string at
beginning followed by "," and text string (no terminating character)
Example:
product_type=05,RT-11
Command:
get_product_version!
Description:
Request the main CPU software version
Return String:
product_version=##,text
Return Description:
Rotel main CPU software version, must include 2 digit length of text string at
beginning followed by "," and text string (no terminating character)
Example:
product_version=06,V2.1.6
Command:
get_display_size!
Description:
Request display size
Return String:
display_size=##,##!
Return Description:
Columns and rows on current display
Example:
display_size=20,02!
Command:
get_display_update!
Description:
Request display update
Return String(s):
display_update=auto! / display_update=manual!
Return Description:
Status of if the display refresh is automatic or manual
Example:
display_update=auto!
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=fm! / source=dab!
Return Description:
Current source
Example:
source=fm!
Command:
get_current_station!
Description:
Request current station
Return String(s):
FM format: current_station=modulated frequency [9 characters]+!
DAB format: current_station=station name[16 characters]+!
Return Description:
Current FM or DAB station
Example:
current_station= 99.55MHz! / current_station=6N 64-3_1KHZ_Mo!