n
Example :
Select source 1, mode 1 of a projector with address \x01.
Transmit
Start
Projector address
Command[0]
Data[0]
Data[1]
Checksum
Stop
Receive (acknowledge)
Start
Projector address
Command[0]
Command[1]
Checksum
Stop
\xfe
\x01
\x33
\x01
\x01
\x36
\xff
\xfe
\x01
\x00
\x06
\x07
\xff
473