RS232 Protocol

9
Section 4: Feedback Request Command List V1.0
Applies to RC-1572 prior to V2.65
Command:
get_display!
Description:
Request the entire display to be sent
Return String:
display=###,text
Return Description:
Current display data; must include 3 digit length of text string at beginning
followed by "," and text string (no terminating character)
Example:
display=040, Sample Text
Command:
get_display1!
Description:
Request display line #1 to be sent
Return String:
display1=##,text
Return Description:
Current display line 1, must include 2 digit length of text string at beginning
followed by "," and text string (no terminating character)
Example:
display1=20, Sample Text
Command:
get_display2!
Description:
Request display line #2 to be sent
Return String:
display2=##,text
Return Description:
Current display line 2, must include 2 digit length of text string at beginning
followed by "," and text string (no terminating character)
Example:
display2=20, Sample Text
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=07,RC-1572
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=05,V2.5.9
Command:
get_display_size!
Description:
Request display size
Return String:
display_size=##,##!
Return Description:
Columns and rows on current display
Example:
display_size=20,04!