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3-4 3-4user's manual R5975236-r3 user's manual R5975236-r3
Chapter 3: Advanced commands
Chapter 3: Advanced commands
Description
Write a new balance value.
Command
Command[0] \x20
Command[1] \x0a
Data
Data[0] = balance value.
Data[0] \xea..\16
Projector type
BD2100, BD2100LC, BD3000, BD3000LC, BD3100, BD3100LC
Example
Set the balance to \xeb (= -21) on a projector with address \x01.
Transmit
Start \xfe
Projector address \x01
Command[0] \x20
Command[1] \x0a
Data[0] \xeb
Checksum \x16
Stop \xff
Receive (acknowledge)
Start \xfe
Projector address \x01
Command[0] \x00
Command[1] \x06
Checksum \x07
Stop \xff
balance, write
balance, write
Description
Write a new balance value.
Command
Command[0] \x20
Command[1] \x0a
Data
Data[0] = balance value.
Data[0] \xea..\16
Projector type
BD2100, BD2100LC, BD3000, BD3000LC, BD3100, BD3100LC
Example
Set the balance to \xeb (= -21) on a projector with address \x01.
Transmit
Start \xfe
Projector address \x01
Command[0] \x20
Command[1] \x0a
Data[0] \xeb
Checksum \x16
Stop \xff
Receive (acknowledge)
Start \xfe
Projector address \x01
Command[0] \x00
Command[1] \x06
Checksum \x07
Stop \xff