Table of Contents
Advertisement
4.7
Connector Pin Assignments (P1)
Pin No.
1
N/C
2
V
BIAS
3
N/C *
4
ADJ
5
R/W
6
Key
7
RS
8
Ground
9
Enable (E1)
10
Ground
11
DB
12
Ground
13
DB
14
Ground
15
DB
16
Ground
17
DB
18
Ground
19
DB
20
Ground
21
DB
22
VCC
23
DB
24
V
CC
25
DB
26
N/C
*
When the display module includes the serial data input option, Pin 3 is internally connected to provide
signal E2 as an output to a second display module.
CMOS Note: Care must be taken to insure that input signals do not exceed the supply voltage or ground
levels. Data cables must be as short as possible to reduce signal overshoots.
Industrial Electronic Engineers, Inc.
Van Nuys, California
Function
(Factory Set–up Test Point)
(Viewing Angle Adjustment)
(Read = Logic 1)
(Pin Removed)
0
1
2
3
4
5
(+5V
– Parallel with Pin 24)
DC
6
(+5V
– Parallel with Pin 22)
DC
7
SIZE
CODE IDENT NO.
A
05464
Scale: NONE
Rev A
S03875–21–0114
Sheet 16
Advertisement
Table of Contents
