Matrix Orbital MOP-GL12864F - Manual (Page 4)

3
Features
The Matrix Orbital Parallel display series offers a low cost display solution utilizing an industry standard
communication interface for simple integration into a wide variety of new and existing applications. The
Light Emitting Diode backlight with configurable brightness and voltage controlled contrast allows the
MOP Liquid Crystal Display line to offer a professional display solution for any project.
Hardware
Drawing
Figure 1: MOP-GL12864F Mechanical Drawing
Interface
Table 1: Display Control
Pin Symbol Description
1 V
DD
Supply Voltage for Logic
2 V
SS
Ground
3 V
0
Supply Voltage for LCD (Contrast)
12 CS1 Chip Enable (Left)
13 CS2 Chip Enable (Right)
14 RST Reset
15 W/R Write/Read
16 RS Register Select
17 E Enable
18 V
EE
* Negative Voltage Output
*Note: Offered on applicable units only
Table 2: Parallel Data and Backlight
Pin Symbol Description
4 DB0 Data bit 0
5 DB1 Data bit 1
6 DB2 Data bit 2
7 DB3 Data bit 3
8 DB4 Data bit 4
9 DB5 Data bit 5
10 DB6 Data bit 6
11 DB7 Data bit 7
19 LED (+) Backlight Anode
20 LED (-) Backlight Cathode