STE2002_06 Datasheet, PDF (42/61 Pages) STMicroelectronics – 81 x 128 single-chip LCD controller/driver

Bus interfaces
Figure 45. Dual partial display mode configuration or duty change
SETUP PARTIAL DISPLAY CONFIGURATION
STE2002
SET Driver in Power Down(PD=1)
SET Driver in Partial Display Mode (PE=1)
SET PRS[1:0], Vop[6:0], BS[2:0], CP[2:0]
for Partial Display Operation
SET Partial Display Configuration (PD[2:0])
SET 1st Sector Start Address
SET 2nd Sector Start Address
OPTIONAL
SET Driver in Normal Mode (PE=0)
END OF PARTIAL DISPLAY CONFIG.
Figure 46. Data RAM to display mapping
DISPLAY DATA RAM
bank
0
GLASS
TOP VIEW
bank
1
DISPLAY DATA RAM = "1"
DISPLAY DATA RAM = "0"
bank
2
bank
3
LCD
bank
7
bank
8
ICOR ROW
D00IN1155
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