Contrast, Write - Barco iCon H250 User Manual
Rs 232 serial communications
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Also See for iCon H250:
- Owner's manual (154 pages) ,
- Installation manual (23 pages) ,
- Installation manual (15 pages)
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2.6.3
Contrast, write
Description
Writes a new contrast value to the projector
Command
Command [0]
Command [1]
Data
Data [0] = contrast value
Data[0] = unsigned byte
Example
Writes a new contrast value of \x20 to the projector
Transmit
Start
Projector address
Command[0]
Command[1]
Data
Checksum
Stop
Receive (acknowledge)
Start
Projector address
Command[0]
Command[1]
Checksum
Stop
R59770077 RS 232 SERIAL COMMUNICATIONS FOR ICON H250/400 16/02/2007
\x20
\x01
\xfe
\x01
\x20
\x01
\x20
\x42
\xff
\xfe
\x01
\x00
\x06
\x07
\xff
2. Basic commands
33
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