lm6066 Topway Display, lm6066 Datasheet - Page 8

• Manufacturer Part Number: lm6066
• Description: Lcd Module User Manual
• Manufacturer: Topway Display

3.4
The LCD module setting is controlled by the internal Register Values.
The Register Address and Register Value should be issued in sequence and they are addressed
as Control Data.
A full command sequence should be as follow.
3.5
URL:
Steps
2
1
nd
www.topwaydisplay.com
www.topwaysz.com
st
Control Data and Command
Register Table Summary
Reg.
Add
00h
01h
02h
03h
10h
11h
/RD
1
1
Name
WCCR
WLCR
DWLR
ADSR
APSR
MISC
Reg.
/WR
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RS
0
0
LCD Module User Manual
Data (DB0~ DB7)
Register Address
Register Value
Descriptions
PW1~PW0 : Power Mode
SR : Software Reset
CG : Display mode selection
DP : Display on off control
BK : Full screen blinking control
DV : Full screen inverse control
CKN : Clock output Control (not applicable)
PLR : Interrupt and Busy Polarity (not applicable)
CKB1~CKB0 : Clock Speed Selection
SP1~SP0 : ROM/RAM reading speed
ORA : Font ROM Readable
SRFS : Scrolling Reset for Start
DADR : Display RAM Order (byte)
AUCM : Common Auto Scrolling
AUSG : Segment Auto Scrolling
Common or Segment Scrolling Selection
ARI : Auto-increase Cursor Position (in reading DDRAM operation)
ALG : Chinese/English char alignment
WDI : Store Current Data to DDRAM
WBC : Set Bold font (char mode only)
AIX : Auto-increase Cursor Position (in writing DDRAM operation)
CP : Cursor display control
CK : Cursor blink control
CSD : Set cursor width
CR3~CR0 : Cursor Height
DY3~DY0 : Line Distance
11=Normal Mode; 00=Off Mode
1=reset all register (except DDRAM); 0=normal operation
1=Character Mode; 0=Graphic Mode
1=normal display; 0=display off
1=blinking (blink time is set by CBTR); 0=normal;
1=normal; 0=inversed
1=enable; 0=disable
1=active High; 0=active low
00=3MHz; 01=4MHz; 10=8MHz; 11=12MHz
00=speed0; 01=speed1; 10=speed2; 11=speed3
1=enable; 0=disable
1=enable; 0=disable
1=reverse; 0=normal
1=enable; 0=disable
1=enable; 0=disable
1=Segment Scrolling; 0=Common Scrolling
1=enable; 0=disable
1=enable; 0=disable
1=directly; 0=invertly
1=bold; 0=normal
1=enable; 0=disable
1=on; 0=off
1=blinking; 0=no blinking
1=auto adjust, 0=fix width
Document Name: LM6066-Manual-Rev0.1.doc
Page: 8 of 12
LM6066