Power control
•
Function
A product can be powered on and off using a PC.
•
Viewing power state (Get Power ON / OFF Status)
Header
Command
ID
0xAA
0x11
•
Setting power ON/Off (Set Power ON / OFF)
Header
Command
ID
0xAA
0x11
"Power": Power code to be set on a product.
1: Power ON
0: Power OFF
•
Ack
Header
Command
Data length
ID
0xAA
0xFF
"Power": Power code to be set on a product.
•
Nak
Header
Command
Data length
ID
0xAA
0xFF
"ERR" : A code showing what error has occurred.
Data length
Checksum
0
Data length
Data
1
"Power"
Ack/Nak
r-CMD
Val1
3
'A'
0x11
"Power"
Ack/Nak
r-CMD
Val1
3
'N'
0x11
"ERR"
Volume control
•
Function
The volume of a product can be adjusted using a PC.
•
Viewing volume state (Get Volume Status)
Header
Command
0xAA
•
Setting the volume (Set Volume)
Header
Command
Checksum
0xAA
"Volume": Volume value code to be set on a product. (0-100)
•
Ack
Header
Command
0xAA
0xFF
"Volume": Volume value code to be set on a product. (0-100)
Checksum
•
Nak
Header
Command
0xAA
0xFF
"ERR" : A code showing what error has occurred.
Checksum
Data length
ID
0x12
0
Data length
ID
0x12
1
Data length
Ack/Nak
ID
3
'A'
Data length
Ack/Nak
ID
3
'N'
Checksum
Data
Checksum
"Volume"
r-CMD
Val1
Checksum
0x12
"Volume"
r-CMD
Val1
Checksum
0x12
"ERR"
35