GDM128128A Datasheet, PDF (10/14 Pages) List of Unclassifed Manufacturers – SPECIFICATIONS OF LCD MODULE

GDM128128A
DB3
0
0
0
1
1
1
DB2
0
1
0
0
1
0
DB1
0
0
1
0
0
1
DB0
0
1
1
0
1
1
FUNCTION
Normal display
Reverse display
Inhibit display
Blink of normal display
Blink of reverse display
Blink of inhibit display
4). Display mode
CODE
10010000
1001xx10
1001xx11
100101xx
100110xx
100111xx
FUNCTION
Display off
Cursor on, blink off
Cursor on, blink on
Text on, graphic off
Text off, graphic on
Text on, graphic on
OPERAND
——
——
——
——
——
——
1
0
0
1 DB3 DB2 DB1 DB0
DB0: cursor blink
DB1: cursor display
DB2: text display
DB3: graphic display
on: 1
on: 1
on: 1
on: 1
off: 0
off: 0
off: 0
off: 0
NOTE:
It is necessary to turn on “text display” and “graphic display” in the following cases.
a) Combination of text / graphic display
b) Attribute function
5). Cursor pattern select
CODE
10100000
10100001
10100010
10100011
10100100
10100101
10100110
10100111
FUNCTION
1-line cursor
2-line cursor
3-line cursor
4-line cursor
5-line cursor
6-line cursor
7-line cursor
8-line cursor
OPERAND
When cursor display is on, this command selects the cursor pattern in the range 1 line to 8
lines. The cursor pointer set command defines the cursor address.
V: A
2001/12/05
10/15