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 122 of 233
Flow Chart
1. To enter Vertical Scroll Mode :
Normal Mode
CASET(2Ah)
1st & 2nd parameter :
SC[15:0]
3rd & 4th Parameter
EC[15:0]
PASET(2Bh)
1st & 2nd parameter :
SP[15:0]
3rd & 4th Parameter
EP[15:0]
RAMRW(2Ch)
Scroll Image Data
VSCRSADD(37h)
1st & 2nd parameter :
VSP[15:0]
Only
required
for non-
rolling
scrolling
Command
Parameter
Action
Mode
Legend
Sequential transfer
Display
Normal Mode
Only
required
for non-
rolling
scrolling
VSCRDEF (33h)
1st & 2nd parameter :
TFA[15:0]
3rd & 4th Parameter
VSA[15:0]
5th & 6th Parameter
BFA[15:0]
MADCTL
Parameter
Optional : It may be
necessary to
redefine the Frame
Memory Write
Direction
Note : The Frame Memory Window size ,must be defined correctly otherwise undesirable image will be displayed.
2. Continuous Scroll :