TOPWAY

LCD Module User Manual

LM6060CFW

www.topwaysz.com

Document Name: LM6060CFW-Manual-Rev0.2.DOC

Page: 12 of 14

4.7

Display Commands (continue)

Code

No.

Instructions

Function

18

Electronic volume register

set

0 1 0

**

Electronic

Control value

Set reference voltage register

(Display contrast value)

0 1 0 1 1111 00 0 Select booster ratio

19

Booster Ratio Set

0 1 0 0 0000 0 step 00=2x,3x,4x; 01=5x. 11=6x

20

Power Save

- - - - ---- -- -

Compound Instruction:

Display OFF + Entire Display ON

21

NOP

0 1 0 1 1100 01 1 Non-operation command

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.

4.7.1 Power off the LCD Module

It recommends that enter Power Save mode before power off the LCD module.

4.7.2 Refreshing The LCD Module

It recommends that the operating modes and display contents be refreshed periodically to prevent

the effect of unexpected noise.