S1F76680 Epson Electronics America, Inc., S1F76680 Datasheet - Page 20

• Manufacturer Part Number: S1F76680
• Description: Led Driver
• Manufacturer: Epson Electronics America, Inc.

7. OPERATIONAL AND FUNCTIONAL DESCRIPTION
16
The following table shows an example of customized LED current setting for automatic luminance control.
Brightness 10
Brightness 11
Brightness 12
Brightness 13
Brightness 14
Brightness 15
Brightness 16
Brightness 1
Brightness 2
Brightness 3
Brightness 4
Brightness 5
Brightness 6
Brightness 7
Brightness 8
Brightness 9
120
100
80
60
40
20
0
Brightness
(high sensor current)
(low sensor current)
An example of LED current setting
Bright
Dark
EPSON
VPD
LED current setting
address
0CH
0DH
0AH
0BH
0EH
0FH
02H
03H
04H
05H
06H
07H
08H
09H
10H
11H
S1F76680 Technical Manual (Rev.1.22)
Setup example:
105
108
108
108
108
108
108
15
28
36
44
53
62
72
85
95