CHAPTER 28:LCD Controller
1080
S6J3200 Series Hardware Manual Document Number: 002-04852 Rev. *G
To avoid the effect of the internal division resistor, the LCD drive power control bit (LCR0: VSEL) must be
set to "0" to disconnect the internal division resistor.
7.12.
How can I Adjust the Brightness When the Internal Division Resistor is
Used?
This section shows how to adjust the brightness when the internal division resistor is used.
If desired brightness cannot be obtained with the use of the internal division resistor, adjust the voltage
V3 by putting a variable resister (VR) between the outer terminals Vcc and V3.
7.13.
How can I Block the Current with the External Division Resistor When
the LCD Stops?
This section shows how to block the current with the external division resistor when the LCD stops.
The V0 pin is connected to the Vss (GND) via a transistor internally. Therefore, when the external division
resistor is used, by connecting the Vss side of the external division resistor to the V0 pin, the current
which flows on the LCD controller which is stopped can be blocked. Block the current with the display
mode selection bits (MS [1:0] = "00").
Selected by COMVER: VE3
Selected by COMVER: VE3
Summary of Contents for S6J3200 Series
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