Samsung P63F User Guide - Page 10

Command Detailed Explanation

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SEC-VD-DSW External Control - 0008 2.1. Command Detailed Explanation * Status Control ● Function Personal Computer shows current setting condition of TV / Monitor. ● Get Status Header Command 0xAA 0x00 ID Data Length Check 0 Sum ● Ack Header Command Data Length Ack/Nak r-CMD Val 1 ID 0xAA 0xFF 9 'A' 0x00 Power Val 3 Mute Val 4 Input Val 5 Val 6 Val 7 Check Aspect N Time NF F Time NF Sum Power : Power code to be set on TV / Monitor Volume : Volume value code ( 0 ~ 100 ) to be set on TV / Monitor Mute : Mute code to be set on TV / Monitor Input : Input Source code to be set on TV/Monitor Aspect : Image Size code to be set on TV/Monitor N Time NF : OnTime ON/OFF value of time to set TV/Monitor F Time NF : OffTime ON/OFF value of time to set TV/Monitor Val 2 Volume ● Nak Header Command Data Length Ack/Nak ID 0xAA 0xFF 3 'N' ERR : Error code that shows what occurred error is 0 Check Sum Error 1 etc. r-CMD 0x00 Val 1 ERR Check Sum Display S/W, VD Business Team, Samsung Electronics 9

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9
2.1. Command Detailed Explanation
* Status Control
Function
Personal Computer shows current setting condition of TV / Monitor.
Get Status
Header
Command
ID
Data Length
Check
Sum
0xAA
0x00
0
Ack
Header
Command
ID
Data Length
Ack/Nak
r-CMD
Val 1
Val 2
0xAA
0xFF
9
'A'
0x00
Power
Volume
Val 3
Val 4
Val 5
Val 6
Val 7
Check
Sum
Mute
Input
Aspect
N Time NF
F Time NF
Power
: Power code to be set on TV / Monitor
Volume
: Volume value code ( 0 ~ 100 ) to be set on TV / Monitor
Mute
: Mute code to be set on TV / Monitor
Input
: Input Source code to be set on TV/Monitor
Aspect
: Image Size code to be set on TV/Monitor
N Time NF
: OnTime ON/OFF value of time to set TV/Monitor
F Time NF
: OffTime ON/OFF value of time to set TV/Monitor
Nak
Header
Command
ID
Data Length
Ack/Nak
r-CMD
Val 1
Check
Sum
0xAA
0xFF
3
'N'
0x00
ERR
ERR
: Error code that shows what occurred error is
0
Check Sum Error
1
etc.
SEC-VD-DSW External Control - 0008
Display S/W, VD Business Team, Samsung Electronics