NL160120AC27_22B NEC, NL160120AC27_22B Datasheet - Page 25

• Manufacturer Part Number: NL160120AC27_22B
• Description: Display Module
• Manufacturer: NEC

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4.11 TEN-bit LOOK UP TABLE FOR GAMMA ADJUSTMENT
Table1: Serial data Composition
(look up table) for Gamma characteristics.
READ, Random/Sequential Address WRITE and Individual/Simultaneous RGB setting.
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Adjustment of gamma characteristics for each 8-bit RGB data is possible by using built-in 10-bit LUT
The LUT is set with the serial data. The combination of the control command determines the R/W actions.:
The serial data is composed as Table1.
DATA
CMD5
CMD4
CMD3
CMD2
CMD1
CMD0
ADD9
ADD8
ADD7
ADD6
ADD5
ADD4
ADD3
ADD2
ADD1
ADD0
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
DATA9
DATA8
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
DATA name
PRELIMINARY DATA SHEET DOD-PP-0619 (1st edition)
Control Command
Control Command
Control Command
Control Command
Control Command
Control Command
LUT Address (MSB)
LUT Address
LUT Address
LUT Address
LUT Address
LUT Address
LUT Address
LUT Address
LUT Address
LUT Address (LSB)
Dummy Data “0”
Dummy Data “0”
Dummy Data “0”
Dummy Data “0”
Dummy Data “0”
Dummy Data “0”
LUT Data (MSB)
LUT Data
LUT Data
LUT Data
LUT Data
LUT Data
LUT Data
LUT Data
LUT Data
LUT Data (LSB)
Function
See Table2 and 3.
NL160120AC27-22B
See Table4.
See Table5.
Remarks
25
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