TOPWAY

LCD Module User Manual

LM6060BBC

www.topwaysz.com

Document Name: LM6060BBC-Manual-Rev0.2.DOC

Page: 8 of 11

4.4

Display Commands

Code

No.

Instructions

Function

1

Display ON/OFF

0 1 0 1 0 1 0 1 1 1

DON=0, display off

DON=1, display oin

2

Display start line set

0 1 0 0 1

Display start

address

Sets the display RAM display start line

address

3

Set Page Address

0 1 0 1 0 1 1

Page

Address

Set the display RAM page address

Set Column Address

(Upper-4-bits)

0 1 0 0 0 0 1

Col. Add.

Upper

Set the upper-4-bit of column address counter

4

Set Column Address

(Lower-4-bits)

0 1 0 0 0 0 0

Col. Add.

Lower

Set the lower-4-bit of column address counter

5

Read Status

0 0 1

Status

0 0 0 0

Read the status data

6

Write Display Data

1 1 0

Write Data

Write data into the display RAM

7

Read Display Data

1 0 1

Read Data

Read data form the display RAM

8

ADC Select

0 1 0 1 0 1 0 0 0 0

Sets the display RAM address SEG output

correspondence

ADC= 0,normal . ADC=1, reverse

9

Normal/Reverse Display

0 1 0 1 0 1 0 0 1 1

REV=0, Normal display

REV=1, Reverse display

10

Entire Display ON/OFF

0 1 0 1 0 1 0 0 1 0

EON=0, Normal display

EON=1, Entire display ON

11

Set LCD Bias

0 1 0 1 0 1 0 0 0 1

Set the LCD driving voltage bias

BIAS=0, 1/9 BIAS

BIAS=1, 1/7 BIAS

12

Set Read-Modify-Write

0 1 0 1 1 1 0 0 0 0 0

Enter the “Read-Modify-Write” mode

column address counter will increase in each

“Write Display Data”,

and will not increase in each “Read Display

Data command”

13

14

Reset

0 1 0 1 1 1 0 0 0 1 0 Resets the LCD module

15

SHL Select

0 1 0 1 1 0 0

** *

Set the COM scanning direction

SHL=0, Normal display

SHL=1, Flipped in y direction

* = don’t care terms

16

Power Control Set

0 1 0 0 0 1 0 1

Set the power circuit operation mode

VF: LCD Supply Voltage Follower

VR: LCD Supply Voltage Regulator

VC: LCD Supply Voltage Converter

(1=ON, 0=OFF)

17

Radio

setting

Set the built-in resistor ratio (Rb/Ra)

Note:

*1. Do not use any other command not listed, or the system malfunction may result.

*2. For the details of the Display Commands, please refer to ST7565P data sheet.