Scanned Inputs, Read - Barco iCon H250 User Manual

2. Basic commands

2.12 Scanned inputs, read

Description
Scans and reads the scanned inputs and then returns the type of source signal present .
Command
Command[0]
Command[1]
Returned Data
N strings (N is depending on the number of connected sources) : strSourceName1, ..., strSourceNameN.
The strings are separated by \x00.
For more info about the input configurations, see the projector's Owner's manual.
Example
Scans and reads inputs. In this example L1 RGB (YUV), L2 RGB (YUV), L2 Video are present.
Transmit
Start
Projector address
Command[0]
Command[1]
Checksum
Stop
Receive (answer)
Start
Projector address
Command[0]
Command[1]
Data
Checksum
Stop
The returned
x4c\x31\x20\x52\x47\x42\x20\x28\x59\x55\x56\x29\x00\x4c\x32\x20\x52\x47\x42\x20\x28\x59\x55\x56\x29\x00\x4c\
74
\x39
\x01
data
R59770077 RS 232 SERIAL COMMUNICATIONS FOR ICON H250/400 16/02/2007
\xfe
\x01
\x39
\x01
\x3B
\xff
\xfe
\x01
\x39
\x01
N strings
\x..
\xff
strings are :