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LCD Controller Operation
18-6 LCD Controller
18.2.6 Static Mode
In static mode, each MSP430 segment pin drives one LCD segment and one
common line, COM0, is used. Figure 183 shows some example static
waveforms.
Figure 183. Example Static Waveforms
f
frame
COM0
SP1
SP2
Resulting Voltage for
Segment a (COM0SP1)
Segment Is On.
COM0
SP1
SP6
SP2
SP7
SP3
SP8
SP4
SP5
V1
V5
V1
V5
V1
V5
V1
0 V
V1
0 V
SP = Segment Pin
Resulting Voltage for
Segment b (COM0SP2)
Segment Is Off.
a
b