Description :
Change the active number of pixels.
Command :
Command[0]
Command[1]
Data :
Data[0..1] = active number of pixels.
Data[0]
Data[1]
Example :
Set the active number of pixels to 640 (\x0280) on a
projector with address \x01.
Transmit
Start
Projector address
Command[0]
Command[1]
Data[0]
Data[1]
Checksum
Stop
pixels active, write
\x20
\x5d
msb of value
lsb of value
\xfe
\x01
\x20
\x5d
\x02
\x80
\x00
\x00
\xff
339