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LCD CONTROLLER/DRIVER S3C8245/P8245/C8249/P8249
14-10
COM0
COM1
SEG0
SEG1
COM0
-SEG0
COM0
-SEG1
COM1
-SEG0
COM1
-SEG1
COM2
V
LC2
V
SS
V
LC1
V
LC0
V
LC2
V
SS
V
LC1
V
LC0
V
LC2
V
SS
V
LC1
V
LC0
V
LC2
V
SS
V
LC1
V
LC0
V
LC2
V
SS
V
LC1
V
LC0
FR
1 Frame
0 1 2 0 1 2
SEG1.6 x C2
SEG2.1 x C1
SEG2.0 x C0
SEG0.0 x C0
SEG2.1 x C1
SEG1.4 x C0
SEG0.2 x C2
SEG2.0 x C0SEG1.5 x C1
SEG0.1 x C1
COM0
COM1
SEG0
Data Register page 4, address 00H
LD 00H, #16h
SEG1
1 0 0 X
.4 .5 .6 .7
SEG2
1 1 0 X
.0 .1 .2 .3
COM2
V
LC2
-V
LC1
V
LC1
V
LC0
V
SS
-V
LC0
-V
LC2
V
LC2
-V
LC1
V
LC1
V
LC0
V
SS
-V
LC0
-V
LC2
V
LC2
-V
LC1
V
LC1
V
LC0
V
SS
-V
LC0
-V
LC2
V
LC2
-V
LC1
V
LC1
V
LC0
V
SS
-V
LC0
-V
LC2
.0 .1 .2 .3
0 1 1 X
SEG3
SEG4
1 1 0 X
.0 .1 .2 .3
Data Register page 4, address 02H
LD 02H, #33h
SEG5
1 1 0 X
.4 .5 .6 .7
Data Register page 4, address 01H
LD 00H, #43h
.4 .5 .6 .7
0 0 1 X
Figure 14-8. LCD Signals and Wave Forms Example in 1/3 Duty, 1/3 Bias Display Mode