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4.3
Data Display Mode Codes
The following control codes define the way the display behaves after the last character has been written to
the screen.
[A
(RS) = Low for the following Control Codes]
0
11h
13h
18h
DATA BIT (036X2-100,-105,-122,-124,-134,-130)
BYTE
7
3
33
15
4
29
11
5
25
07
6
21
03
7
0
DATA BIT (036X2-106,-120,-121,-151,-116,-160)
BYTE
7
3
29
20
4
31
22
5
33
24
6
35
26
7
0
Industrial Electronic Engineers, Inc.
Van Nuys, California
04/10/02
Set Vertical Scroll Mode
Causes data to scroll up one line, upon receipt of a displayable character, after the last character is
written to the last line of the display screen.
Generates automatic Carriage Return + Line Feed. (Default)
Set Horizontal Scroll Mode
Causes the last line of the display screen to scroll from right to left after the last character is written
to the last line as successive characters are written.
User Defined Character
A 7 byte command which may be used to define up to 10 custom characters. Each character must
be separately defined and stored in locations F6h – FFh. The command consists of the control
code 18h, a location code and 5 bytes of character dot data.
18 XX PP PP PP PP PP XX = F6 – FF
6
5
4
3
34
16
35
30
12
31
26
08
27
22
04
23
0
0
0
19
6
5
4
3
11
02
28
13
04
30
15
06
32
17
08
34
0
0
0
0
PP = Dot data from tables below
0 = Dot Off
1 = Dot On
2
1
0
17
0
18
13
32
14
09
28
10
05
24
06
01
20
02
2
1
0
19
10
01
21
12
03
23
14
05
25
16
07
27
18
09
Table 4–1
SIZE
CODE IDENT NO.
A
05464
SCALE
N/A
CHARACTER MATRIX
1
2
3
6
7
8
11
12
13
16
17
18
21
22
23
26
27
28
31
32
33
S036X2–XXX–XXXXX
SHEET
N
REV
4
5
9
10
14
15
19
20
24
25
29
30
34
35
29 of 49
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