VS-44DT - Protocol 3000
47
47
Host Message Format
:
Start
Address (optional)
Body
Delimiter
#
Device_id
@
Message
CR
Simple Command
– Command string with only one command without
addressing:
Start
Body
Delimiter
#
Command
SP
Parameter_1,Parameter_2,…
CR
Command String
– Formal syntax with command concatenation and
addressing:
Start
Address
Body
Delimiter
#
Device_id
@
Command_1
Parameter1_1,Parameter1_2,…|
Command_2
Parameter2_1,Parameter2_2,…|
Command_3
Parameter3_1,Parameter3_2,…
|…
CR
Device Message Format
:
Start
Address (optional)
Body
Delimiter
~
Device_id
@
Message
CR
LF
Device Long Response
– Echoing command:
Start
Address (optional)
Body
Delimiter
~
Device_id
@
Command
SP
[
Param1 ,Param2 …
] result
CR
LF
11.3
Protocol 3000 Commands
This section includes the following commands:
System Commands (see
Section
Video Commands (see
Section
EDID Handling Commands (see
Section
Audio Commands (see
Section
Switching Commands (see
Section
Communication Commands (see
Section