Lcd Front Light Control - Hitachi SH7760 Solution Engine2 Overview

6.8 LCD Front Light Control

This section describes the LCD light control functions. In addition, Table 6.8 summarizes the front light control
registers.
(1) Controlling the ON/OFF state of the LCD front light
Register
LCD front light registers
6.8.1 LCD Front Light Register (LCDR)
Address: 0x00A1 Initial value: 0x01
D7 D6
0 0
R R
(1) FRONTL
FRONTL bit
0
1
Table 6.8 LCD Front Light Registers
Abbreviation
LCDR
D5 D4
0 0
R R
The LCD front light is turned ON.
The LCD front light is turned OFF (Initial value)
Address R/W
0x00A1 R/W
D3 D2 D1
0 0
R R R
Setting
96
Size Remarks
1byte
D0
0 FRONTL
R/W