RS232 Protocol NSL-4601
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Data1(Reserved)
Reserved part.
Data2
(Color)
Adjust gamma LUT color.
0x00 : Red. 0x01: Green, 0x02: Blue
Data3
(LUT Level)
Adjust gamma LUT level. 0x00 ~ 0xFF
Data4
(Fraction value)
Gamma LUT fraction value.
0x00 : 0.00, 0x04 : 0.25, 0x08 : 0.5, 0x0C : 0.75
Data5
(Integer value)
Gamma LUT integer value. 0x00 ~ 0xFF
Check Sum
Check Sum = Cmd+Data1+…+DataN(N=5)
Ack/Nack
Ack : hexa 0x55 is used ,
The monitor received a valid command and was able
to immediately process the command within given
timeout conditions.
Nack : hexa 0xAA is used.
The monitor received incorrect check sum.
Skip
Case1: Received correct check sum but ID is not
match.
Case2: Received correct check sum but start
command didn’t received yet(the monitor is not auto
calibration mode).
3.7.4 PWM
Adjust
1) Send to Monitor (for Cell of Multi chain)
Cmd
(Hexa-1Byte)
Length
(Hexa-1Byte)
Data1
(Eeserved)
Data2
(Adjust value)
Check Sum
(Check sum)
0xE6 0x05 0x00
0x32 0x1D
Check Sum = Cmd + Data1 + Data2
2) Reply to PC
Ack
(Hexa-1Byte)
0x55
or
Nack
(Hexa-1Byte)
0xAA
or
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