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3-51 3-51user's manual R5975236-r3 user's manual R5975236-r3
Chapter 3: Advanced commands
Chapter 3: Advanced commands
lamp, read run time
lamp, read run time
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] \x64
Data[0] \x00
Data[1] \x00
Data[2] \x00
Data[3] \x64
Checksum \xc9
Stop \xff
lamp run time =
\x00 * 256
3
+ \x00 * 256
2
+ \x00 * 256 + \x64
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] \x64
Data[0] \x00
Data[1] \x00
Data[2] \x00
Data[3] \x64
Checksum \xc9
Stop \xff
lamp run time =
\x00 * 256
3
+ \x00 * 256
2
+ \x00 * 256 + \x64