LMB162XFW Topway Display, LMB162XFW Datasheet - Page 10

• Manufacturer Part Number: LMB162XFW
• Description: Lcd Module User Manual
• Manufacturer: Topway Display

4.5
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 ST7066U datasheet.
URL:
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www.topwaydisplay.com
www.topwaysz.com
Display Commands
Instructions
Read Busy flag
Display Shift
Set CGRAM
Set DDRAM
Entry Mode
Write data
Read data
& address
from RAM
Cursor or
ON/OFF
Function
address
address
to RAM
Display
Display
Return
Home
Clear
Set
Set
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
0
1
BF AC6 AC5 AC4 AC3 AC2 AC1 AC0
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
0
0
0
0
0
0
0
1 AC6 AC5 AC4 AC3 AC2 AC1 AC0
0
0
0
0
0
0
1 AC5 AC4 AC3 AC2 AC1 AC0
LCD Module User Manual
Code
0
0
0
0
0
1
DL
0
0
0
0
1
S/C R/L
N
0
0
0
1
D
F
0
0
1
I/D
C
0
1
x
x
S
B
1
x
x
x
Write “20h” to DDRAM and
set DDRAM address (AC) to “00h”
Set DDRAM address (AC) to “00h” and
return cursor to its original position if shifted
(DDRAM contents are not change)
Set cursor moving direction and specify display
shift, during data read and write of DDRAM and
CGRAM.
S=1, screen shifting;
I/D=1, AC=AC+1 and if S=1, screen shift left
I/D=0, AC=AC-1 and if S=0, screen shift right
D=1, display on;
C=1, cursor on;
B=1, cursor blinking on; B=0, cursor blinking off
Move the cursor or shift the display, where
DDRAM contents.
S/C=1, shift screen;
R/L=1, to right-side;
(if S/C=1, AC will not be changed)
DL=1, 8-bit interface;
N=1, 2-line display;
F=1, 5x11 dots font;
Set CGRAM address in address counter
Set DDRAM address in address counter
Check the system status and get the address
counter content (AC6~AC0).
BF=1, busy;
Write the data into internal RAM, where the
address counter pointing at.
Read the data from internal RAM, where the
address counter pointing at.
Document Name: LMB162XFW-Manual-Rev0.1
Function
S=0, no screen shifting
D=0, display off
C=0, cursor off
S/C=0, shift cursor
R/L=0, to left side
DL=0, 4-bit interface
N=0, 1-line display
F=0, 5x8 dots font
BF=0, ready
LMB162XFW
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