0xAA
0xFF
ERR : Error code that shows what occurred error is
•
Volume Control
•
Function
Personal Computer changes volume of TV or Monitor.
•
Get Volume Status
Header
0xAA
•
Set Volume
Header
command
0xAA
Volume : Volume value code to be set on TV or Monitor (0 ~ 100)
•
Ack
com-
Header
mand
0xAA
0xFF
Volume : Same as above
•
Nak
com-
Header
mand
0xAA
0xFF
ERR : Error code that shows what occurred error is
•
Input Source Control
•
Function
Personal Computer changes input source of TV or Monitor.
•
Get Input Source Status
Header
0xAA
Introduction
3
command
ID
0x12
ID
0x12
DATA
Length
ID
3
DATA
Length
ID
3
command
ID
0x14
'N'
0x11
ERR
DATA Length
0
DATA
DATA
Length
1
Volume
Ack/Nak
r-CMD
'A'
0x12
Volume
Ack/Nak
r-CMD
'N'
0x12
ERR
DATA Length
0
CheckSum
CheckSum
Val1
Check
Sum
Val1
Check
Sum
CheckSum