Data Sheet

a-Si TFT LCD Single Chip Driver
240RGBx320 Resolution and 262K color
ILI9341
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reproduced, or disclosed in whole or in part without prior written permission of ILI Technology Corp.
Page 191 of 233
8.3.27. Digital Gamma Control 2(E3h)
E3h DGAMCTRL (Digital Gamma Control 2)
D/CX RDX WRX D17-8 D7 D6 D5 D4 D3 D2 D1 D0 HEX
Command 0 1 ↑ XX 1 1 1 0 0 0 1 1 E3h
1
st
Parameter 1 1 ↑ XX RFA0 [3:0] BFA0 [3:0] XX
: 1 1 ↑ XX RFAx [3:0] BFAx [3:0] XX
64
rd
Parameter 1 1 ↑ XX RFA63 [3:0] BFA63 [3:0] XX
Description
RFAx [3:0]: Gamma Micro-adjustment register for red gamma curve.
BFAx [3:0]: Gamma Micro-adjustment register for blue gamma curve.
Restriction EXTC should be high to enable this command
Register
Availability
Status Availability
Normal Mode ON, Idle Mode OFF, Sleep OUT Yes
Normal Mode ON, Idle Mode ON, Sleep OUT Yes
Partial Mode ON, Idle Mode OFF, Sleep OUT Yes
Partial Mode ON, Idle Mode ON, Sleep OUT Yes
Sleep IN Yes
Default
Default Value
Status
RFAx [3:0] BFAx [3:0]
Power ON Sequence TBD TBD
SW Reset TBD TBD
HW Reset TBD TBD