Barco R5075236_r03 Projector User Manual


 
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Chapter 3: Advanced commands
Chapter 3: Advanced commands
file, list
Example :
Get a list of all files starting with the characters nt on a projector with address
\x01. Suppose there are 2 files : ntsc .s02 and ntsc_rgb.c01.
Transmit
Start \xfe
Projector address \x01
Command[0] \xc0
Data[0] \x6e (= n)
Data[1] \x74 (= t)
Data[2] \x3f (= ?)
Data[3] \x3f (= ?)
Data[4] \x3f (= ?)
Data[5] \x3f (= ?)
Data[6] \x3f (= ?)
Data[7] \x3f (= ?)
Data[8] \x2e (= .)
Data[9] \x3f (= ?)
Data[10] \x3f (= ?)
Data[11] \x3f (= ?)
Data[12] \x00
Checksum \x08
Stop \xff
Receive (acknowledge)
Start \xfe
Projector address \x01
Command[0] \x00
Command[1] \x06
Checksum \x07
Stop \xff
Example :
Get a list of all files starting with the characters nt on a projector with address
\x01. Suppose there are 2 files : ntsc .s02 and ntsc_rgb.c01.
Transmit
Start \xfe
Projector address \x01
Command[0] \xc0
Data[0] \x6e (= n)
Data[1] \x74 (= t)
Data[2] \x3f (= ?)
Data[3] \x3f (= ?)
Data[4] \x3f (= ?)
Data[5] \x3f (= ?)
Data[6] \x3f (= ?)
Data[7] \x3f (= ?)
Data[8] \x2e (= .)
Data[9] \x3f (= ?)
Data[10] \x3f (= ?)
Data[11] \x3f (= ?)
Data[12] \x00
Checksum \x08
Stop \xff
Receive (acknowledge)
Start \xfe
Projector address \x01
Command[0] \x00
Command[1] \x06
Checksum \x07
Stop \xff
file, list