42
Preparations
1
1 Preparations
Brightness Control
z
Function
The "brightness" of a product can be changed using a PC.
z
Get "Brightness" Status
z
Set "Brightness"
"brightness" : Brightness value code to be set on a product. ( 0 ~ 100 )
z
Ack
"brightness" : Brightness value code to be set on a product. ( 0 ~ 100 )
z
Nak
"ERR": A code showing what error has occurred.
0 : Check Sum Error
1 : Not Supported Command
Header
Command
ID
Data length
Checksum
0xAA
0x25
0
Header
Command
ID
Data length
Data
Checksum
0xAA
0x25
1
"brightness"
Header
Command
ID
Data length
Ack/Nak
r-CMD
Val1
Checksum
0xAA
0xFF
3
‘A’
0x25
"brightness"
Header
Command
ID
Data length
Ack/Nak
r-CMD
Val1
Checksum
0xAA
0xFF
3
‘N’
0x25
"ERR"