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Manual Lamp (Backlight) Control
z Function
The "Manual Lamp(backlight)"of a product can be changed using a PC.
z Get "LampValue" Status
z Set "LampValue"
"LampValue": Manual Lamp value to be set on a product.(0 ~ 100)
z Ack
"LampValue": Manual Lamp value 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 0x58 0
Header Command
ID
Data length Data
Checksum
0xAA 0x58 1 "LampValue"
Header
Command
ID
Data length Ack/Nak r-CMD Val1
Checksum
0xAA 0xFF 3 ‘A’ 0x58 "LampValue"
Header
Command
ID
Data length Ack/Nak r-CMD Val1
Checksum
0xAA 0xFF 3 ‘N’ 0x58 "ERR"