Samsung 320MXN-3 ユーザーズマニュアル

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Volume Control
Function
Personal Computer changes volume of TV or Monitor.
Get Volume Status
Header
command
ID
DATA Length
CheckSum
0xAA
0x12
0
Set Volume
Header
command
ID
DATA
Length
DATA
CheckSum
0xAA
0x12
1
Volume
Volume : Volume value code to be set on TV or Monitor (0 ~ 100)
Ack
Header
command
ID
DATA
Length
Ack/Nak
r-CMD
Val1
Check
Sum
0xAA
0xFF
3
‘A’
0x12
Volume
Volume : Same as above
Nak
Header
command
ID
DATA
Length
Ack/Nak
r-CMD
Val1
Check
Sum
0xAA
0xFF
3
‘N’
0x12
ERR
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
command
ID
DATA Length
CheckSum
0xAA
0x14
0
Set Input Source
Header
command
ID
DATA
Length
DATA
CheckSum
0xAA
0x14
1
Input Source
Introduction