USER GUIDE
SXGA LCD PROJECTOR
3
18.4
COMMAND SYNTAX
Every command consists of a command body ended with a
delimiter
. The
command body consists off a
function code
, a
separator,
and an
argument
.
A
function code
consists of 3 to 4 ASCII letters and begins with a letter
[A-Z], [a-z]
|---------------------Command----------------------------------|
<Function code> <Separator> <Argument> <Delimiter >
|---------Command body-----------------------|
At the end of this document, the “Table of Serial Commands” lists all valid
function codes. Any other combination of characters received before a
delimiter
will result in an error response from the projector to the control
unit (Host).
18.4.1 DELIMITER AND SEPARATOR
ASCII
HEX
DEC
Comment
^M
0D
13
The stop of a command is
indicated by a carriage return
;
3B
59
Used as a separator between
the function code and the
argument
Always initiate programming by sending a carriage return.
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