Data Sheet

a-Si TFT LCD Single Chip Driver
240RGBx320 Resolution and 262K color
ILI9341
The information contained herein is the exclusive property of ILI Technology Corp. and shall not be distributed,
reproduced, or disclosed in whole or in part without prior written permission of ILI Technology Corp.
Page 194 of 233
01
“0” is inputted to LSB
r [5:0] = {R [4:0], 0}
g [5:0] = {G [5:0]}
b [5:0] = {B [4:0], 0}
Exception:
R [4:0], B[4:0] = 5’h1F → r [5:0], b[5:0] = 6’h3F
10
“1” is inputted to LSB
r [5:0] = {R [4:0], 1}
g [5:0] = {G [5:0]}
b [5:0] = {B [4:0], 1}
Exception:
R [4:0], B[4:0] = 5’h00 → r [5:0], b[5:0] = 6’h00
11
Compare R [4:0], G [5:1], B [4:0] case:
Case 1: R=G=B → r [5:0] = {R [4:0], G [0]}, g [5:0] = {G [5:0]}, b [5:0] = {B [4:0], G [0]}
Case 2: R=B ≠ G → r [5:0] = {R [4:0], R [4]}, g [5:0] = {G [5:0]}, b [5:0] = {B [4:0], B [0]}
Case 3: R=G ≠ B → r [5:0] = {R [4:0], G [0]}, g [5:0] = {G [5:0]}, b [5:0] = {B [4:0], B [0]}
Case 4: B=G ≠ R → r [5:0] = {R [4:0], R [4]}, g [5:0] = {G [5:0]}, b [5:0] = {B [4:0], G [0]}
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
EPF [1:0] MDT [1:0] ENDIAN WEMODE
DM [1:0] RM RIM
Power ON Sequence 2’b00 2’b00 1’b0 1’b1
2’b00 1’b0 1’b0
SW Reset 2’b00 2’b00 1’b0 1’b1
2’b00 1’b0 1’b0
HW Reset 2’b00 2’b00 1’b0 1’b1
2’b00 1’b0 1’b0