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Setting – FUJITSU MB91460 SERIES FR60 User Manual

Page 950

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934

Chapter 47 LCD Controller

6.Setting

6. Setting

* :For the setting procedure, refer to the section indicated by the number.

* :For the setting procedure, refer to the section indicated by the number.

*:For the setting procedure, refer to the section indicated by the number.

* :For the setting procedure, refer to the section indicated by the number.

Table 6-1 Required Setting to Use LCD

Setting

Setting register *

Setting

procedure

Presetting

Common pin switching register (LCDCMR)
LCD control register 1 (LCR1)

Set divided resistors.

LCD control register 0 (LCR0)

See

7.8 and 7.9

Set ports

Port function register (PFR)

See 7.1

Set display data.

Display data memory (VRAM)

See 7.2

Select the frame period generation clock.
Set a frame period.

LCD control register 0 (LCR0)

See 7.3

Select a duty cycle. (Activation)

See 7.4

Enable LCD display.

See 7.6

Table 6-2 Required Setting to Disable LCD display

Setting

Setting register *

Setting

procedure

Disable (blank) LCD display.

LCD control register 0 (LCR0)

See 7.6

Table 6-3 Required Setting to Deactivate LCD

Setting

Setting register *

Setting

procedure

Deactivate LCD.

LCD control register 0 (LCR0)

See 7.5

Table 6-4 Required Setting to Enable LCD Display in Sub-Stop Mode

Setting

Setting register *

Setting

procedure

Enable LCD display in the sub-stop mode.

LCD control register 0 (LCR0)

See 7.7

Select the frame period generation clock.

See 7.3

Switch to subclock operation.

See “

Chapter 13 Clock Control (Page No.189)

”.

Change to the stop mode.

See “

Chapter 10 Standby (Page No.155)

”.