TOPWAY

LCD Module User Manual

LM6069DFW

www.topwaysz.com

Document Name: LM6069DFW-Manual-Rev0.2

Page: 9 of 12

5. Function specifications

5.1

Basic Setting

Basic Setting

To drive the LCD module correctly and provide normally display, please use the following setting

-

ADC = 0 (normal)

-

SHL select = 1 (reverse)

-

LCD Bias Select = 1/9

-

Initial Display Line = 0

-

Entire Display ON/OFF = OFF (normal)

-

Reverse Display ON/OFF = OFF (normal)

-

Set Power Control Set:

voltage follower = ON, voltage converter = ON, voltage regulator = ON

-

Built-in OSC = ON

-

Display ON/OFF = ON

Note:

*1. These setting/commands should issue the LCD module while start up.

*2. See the Display Commands section for details.

5.2

Resetting the LCD module

The LCD module should be initialized by using /RESET terminal.

While turning on the VDD and VSS power supply, maintain /RES terminal at LOW level. After the

power supply stabilized, release the reset terminal (/RESET=HIGH)

5.3

Display Memory Map

Page address

data

LCD Display (front view)

0

D0

:

D7

1

D0

:

D7

2

D0

:

D7

3

D0

:

D7

4

D0

:

D7

5

D0

:

D7

6

D0

:

D7

7

D0

:

D7

Column Address

00H

D7H

Note:

*1. ADC = 0 (normal)

*2. SHL Selection = 1 (reverse)

*3. Initial Display Line = 0

216x64 pixels