2. Basic Commands
Receive (acknowledge)
Checksum \x07
Stop \xff
2.7.4 Contrast, Read
Description
Reads the actual contrast value of the projector
Command
Command [0] \x21
Command [1] \x01
Returned Data
Data [0] = contrast value
Example
Reads the actual contrast value of the projector, the awnser being \x20
Transm it
Start \xfe
Projector address \x01
Command[0] \x21
Command[1] \x01
Checksum \x23
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] \x21
Command[1] \x01
Data [0] \x20
Checksum \x43
Stop \xff
R5976884 RLM SERIES 04/04/2006 23