Samsung ML32E User Manual page 27

Chapter 2. Device setup
Ack
Header Command ID Data
length
0xAA 0xFF 3
"Power": Power code to be set on a product.
Nak
Header Command ID Data
length
0xAA 0xFF 3
"ERR" : A code showing what error has occurred.
Volume control
Function
• The volume of a product can be adjusted using a PC.
Viewing volume state (Get Volume Status)
Header Command
0xAA 0x12
Setting the volume (Set Volume)
Header Command ID
0xAA 0x12
"Volume": Volume value code to be set on a product. (0-100)
Ack/ r-CMD Val1 Checksum
Nak
'A' 0x11 "Power"
Ack/ r-CMD Val1 Checksum
Nak
'N' 0x11 "ERR"
ID Data length Checksum
0
Data Data Checksum
length
1 "Volume"
Ack
Header Command ID Data
length
0xAA 0xFF 3
"Volume": Volume value code to be set on a product. (0-100)
Nak
Header Command ID Data
length
0xAA 0xFF 3
"ERR" : A code showing what error has occurred.
Input source control
Function
• The input source of a product can be changed using a PC.
Viewing input source state (Get Input Source Status)
Header Command
0xAA 0x14
Ack/ r-CMD Val1 Checksum
Nak
'A' 0x12 "Volume"
Ack/ r-CMD Val1 Checksum
Nak
'N' 0x12 "ERR"
ID Data length Checksum
0
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