a-Si TFT LCD Single Chip Driver
240RGBx320 Resolution and 262K color
ILI9325
Write data through RGB
interface to write data
through system interface
Write data through system
interface to write data
through RGB interface
System Interface operation
RGB Interface operation
Write data to GRAM
through system interface
Set DM[1:0]=01, RM=0
with RGB interface mode
HWM=1/0
HWM=1/0
Set AD[15;0]
Set AD[15;0]
Set DM[1:0]=01, RM=1
with RGB interface mode
Set IR to R22h
(GRAM data write)
Set IR to R22h
(GRAM data write)
Write data to GRAM
through system interface
RGB Interface operation
System Interface operation
Figure20 GRAM access between system interface and RGB interface
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Version: 0.35
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