Communication Protocol - Barco BarcoGraphics Maxwell/ 6300 User Manual

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Description :
When the projector receives a command, the command
format is checked (see communication protocol), including
the projector address and the checksum. If the command
format contains an error, the command is ignored.
If the command format is correct, the projector checks if
the command is a valid command. If so, the projector
answers with an acknowledge and starts executing the
command. If not, the projector answers with a no
acknowledge.
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Acknowledge command :
Command[0]
Command[1]
No acknowledge command :
Command[0]
Command[1]
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Example :
Acknowledge received of a projector with address \x01.
Receive (acknowledge)
Start
Projector address
Command[0]
Command[1]
Checksum
Stop
\x00
\x06
\x00
\x15
\xfe
\x01
\x00
\x06
\x07
\xff
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