03805-06-0100 IEE (INDUSTRIAL ELECTRONIC ENGINEERS), 03805-06-0100 Datasheet - Page 10

• Manufacturer Part Number: 03805-06-0100
• Description: 33M1175
• Manufacturer: IEE (INDUSTRIAL ELECTRONIC ENGINEERS)

Specifications of 03805-06-0100

• No. Of Digits / Alpha: 80
• Character Count X Line: 20 X 4
• Character Size: 12.1mm
• Supply Voltage: 5V
• Display Mode: Reflective
• Display Area Width: 144.9mm
• Display Area Height: 59.5mm

3.2
Upon power up, the Daystar Nova module is set to a default mode of operation. Under some power up
circumstances, the default mode may be improperly set. Consequently, the following instructions should
always be executed in the host systems initialization routine.
Refer to instruction set for values of DL, I/D, S, D, C and B. (* Don't care)
3.3
The DD RAM contains the 8 bit character codes of the 40 characters displayed on the Daystar Nova LCD. The
Cursor or Display Shift instruction and the Write to DD RAM and Entry Mode instructions affect the relationship
between DD RAM address and display position. Figures 6 to 10 illustrate the effects of these instructions.
00*
01
41
15
55
40
14
54
Industrial Electronic Engineers, Inc.
Power Up Instructions Sequence
Instructions Affecting the Relationship of Display Position, Cursor, and DD RAM Address
* = Cursor
* = Cursor
STEP
Step
1
2
3
4
5
6
1
2
3
4
5
6
02
42
16
56
01
41
15
55
Van Nuys, California
03
43
17
57
Function Set for 8 bits
Repeat, Function Set for 8 bits
Function Set
Clear Display
Entry Mode Set
Display On/Off Control
02
42
16
56
RS
0
0
0
0
0
0
03
43
17
57
04
44
18
58
R/W
Figure 7
0
0
0
0
0
0
04
44
18
58
05
45
19
59
Operation
Figure 6
05
45
19
59
06
46
1A
5A
DB
0
0
0
0
0
0
7
06
46
1A
5A
07
47
1B
5B
Display Shift Left from Initial Conditions
DB
1B
5B
07
47
0
0
0
0
0
0
1C
5C
08
48
6
Initial Conditions on Power Up
1C
5C
08
48
Scale: NONE
1D
5D
09
49
SIZE
DB
1
1
1
0
0
0
A
5
1D
5D
09
49
0A
4A
1E
5E
DB
0A
4A
1E
5E
CODE IDENT
DL
1
1
0
0
0
0B
4B
1F
5F
4
05464
NO.
DB
Rev C
0E
4E
22
62
1
0
0
1
*
*
3
0F
4F
23
63
0F
4F
23
63
DB
D
0
0
1
*
*
10
50
24
64
2
10
50
24
64
Sheet 10
S03805–06–0100
11
51
25
65
11
51
25
65
DB
I/D
C
0
*
*
*
1
12
52
26
66
12
52
26
66
DB
S
B
13
53
27
67
1
*
*
*
13
53
27
67
0
00*
14
54
40