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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 16110
1.6 Input Signal Function
Pin NO.
Symbol
Level
Description
1
VSS
0V
Ground
2
VDD
5.0V
Supply voltage for logic
3
VO
---
Input voltage for LCD
4
RS
H/L
H : Data signal, L : Instruction signal
5
R/W
H/L
H : Read mode, L : Write mode
6
E
H, H → L
Chip enable signal
7
DB0
H/L
Data bit 0
8
DB1
H/L
Data bit 1
9
DB2
H/L
Data bit 2
10
DB3
H/L
Data bit 3
11
DB4
H/L
Data bit 4
12
DB5
H/L
Data bit 5
13
DB6
H/L
Data bit 6
14
DB7
H/L
Data bit 7
15
BLA
4.1V
Back light anode
16
BLK
0V
Back light cathode
1.7 LCM Contrast Control and Bias
PACIFIC DISPLAY DEVICES
04.05.2005
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