2-33
2-33
user's manual R5975236-r3
user's manual R5975236-r3
Chapter 2: Elementary commands
Chapter 2: Elementary commands
Example:
Read the active source/slot mode of a projector with address \x01.
Suppose the source number equals \x03 and its mode equals \x01.
Transmit
Start
\xfe
Projector address
\x01
Command[0]
\x34
Checksum
\x35
Stop
\xff
Receive (acknowledge)
Start
\xfe
Projector address
\x01
Command[0]
\x00
Command[1]
\x06
Checksum
\x07
Stop
\xff
Receive (answer)
Start
\xfe
Projector address
\x01
Command[0]
\x34
Data[0]
\x03
Data[1]
\x01
Checksum
\x39
Stop
\xff
source/slot, read mode
Example:
Read the active source/slot mode of a projector with address \x01.
Suppose the source number equals \x03 and its mode equals \x01.
Transmit
Start
\xfe
Projector address
\x01
Command[0]
\x34
Checksum
\x35
Stop
\xff
Receive (acknowledge)
Start
\xfe
Projector address
\x01
Command[0]
\x00
Command[1]
\x06
Checksum
\x07
Stop
\xff
Receive (answer)
Start
\xfe
Projector address
\x01
Command[0]
\x34
Data[0]
\x03
Data[1]
\x01
Checksum
\x39
Stop
\xff
source/slot, read mode
Summary of Contents for SERIAL COMMUNICATION LCD PROJECTOR
Page 2: ...i 1 user s manual R5975236 r3 Contents...
Page 6: ...1 1 user s manual R5975236 r3 Chapter 1 Communication basics...
Page 18: ...2 1 user s manual R5975236 r3 Chapter2 Elementarycommands Chapter 2 Elementary commands...
Page 60: ...3 1 user s manual R5975236 r3 Chapter3 Advancedcommands Chapter 3 Advancedcommands...
Page 163: ...a 1 user s manual R5975236 r3 Appendixa Commandsummary2 Appendix a Command summary 2...
Page 167: ...b 1 user s manual R5975236 r3 Appendixb Commandsummary3 Appendix b Command summary 3...
