Epson S1F76680 Technical Manual page 22

7. OPERATIONAL AND FUNCTIONAL DESCRIPTION
Register Map
Address
00H
Defaultvalue
01H
Defaultvalue
02H
Defaultvalue
03H
Defaultvalue
04H
Defaultvalue
05H
Defaultvalue
06H
Defaultvalue
07H
Defaultvalue
08H
Defaultvalue
09H
Defaultvalue
0AH
Defaultvalue
0BH
Defaultvalue
0CH
Defaultvalue
0DH
Defaultvalue
0EH
Defaultvalue
0FH
Defaultvalue
10H
Defaultvalue
11H
Defaultvalue
1AH
Defaultvalue
* Use of addresses 12H to 19H is prohibited.
18
Downloaded from Elcodis.com electronic components distributor
Item
D7 D6
Name X3 X2
R/W R R
- -
Name - ILED6 ILED5
R/W - R/W
- 0
Name - Y06
R/W - R/W
- 0
Name - Y16
R/W - R/W
- 0
Name - Y26
R/W - R/W
- 0
Name - Y36
R/W - R/W
- 0
Name - Y46
R/W - R/W
- 0
Name - Y56
R/W - R/W
- 0
Name - Y66
R/W - R/W
- 1
Name - Y76
R/W - R/W
- 1
Name - Y86
R/W - R/W
- 1
Name - Y96
R/W - R/W
- 1
Name - YA6
R/W - R/W
- 1
Name - YB6
R/W - R/W
- 1
Name - YC6
R/W - R/W
- 1
Name - YD6
R/W - R/W
- 1
Name - YE6
R/W - R/W
- 1
Name - YF6
R/W - R/W
- 1
Name TDW3 TDW2 TDW1
R/W R/W R/W
0 1
Register
D5 D4 D3 D2
X1 X0 - NLED
R R - R/W
- - - 0
ILED4 ILED3 ILED2
R/W R/W R/W R/W
0 0 0 0
Y05 Y04 Y03 Y02
R/W R/W R/W R/W
0 0 1 1
Y15 Y14 Y13 Y12
R/W R/W R/W R/W
0 1 0 0
Y25 Y24 Y23 Y22
R/W R/W R/W R/W
1 0 0 1
Y35 Y34 Y33 Y32
R/W R/W R/W R/W
1 0 1 0
Y45 Y44 Y43 Y42
R/W R/W R/W R/W
1 1 0 1
Y55 Y54 Y53 Y52
R/W R/W R/W R/W
1 1 1 1
Y65 Y64 Y63 Y62
R/W R/W R/W R/W
0 0 0 1
Y75 Y74 Y73 Y72
R/W R/W R/W R/W
0 1 0 1
Y85 Y84 Y83 Y82
R/W R/W R/W R/W
1 0 0 1
Y95 Y94 Y93 Y92
R/W R/W R/W R/W
1 0 1 1
YA5 YA4 YA3 YA2
R/W R/W R/W R/W
1 1 1 1
YB5 YB4 YB3 YB2
R/W R/W R/W R/W
1 1 1 1
YC5 YC4 YC3 YC2
R/W R/W R/W R/W
1 1 1 1
YD5 YD4 YD3 YD2
R/W R/W R/W R/W
1 1 1 1
YE5 YE4 YE3 YE2
R/W R/W R/W R/W
1 1 0 1
YF5 YF4 YF3 YF2
R/W R/W R/W R/W
1 0 1 0
TDW0 TUP3 TUP2
R/W R/W R/W R/W
1 1 0 1
EPSON
Remarks
D1 D0
SEN2 SRESET "1" for "ON", "0" for OFF
(same for the following
R/W R/W
functions)
SEN2: Automatic
luminance
control operation
signal
0 0
NLED: Imperative fixed
current mode
SRESET: Reset signal
X3 to X0: Brightness
information
ILED1 ILED0
Imperative fixed
R/W R/W
current setting
0 0
Y01 Y00
LED current setting
R/W R/W
for brightness 1
0 1
Y11 Y10
LED current setting
R/W R/W
for brightness 2
1 0
Y21 Y20
LED current setting
R/W R/W
for brightness 3
1 0
Y31 Y30
LED current setting
R/W R/W
for brightness 4
1 0
Y41 Y40
LED current setting
R/W R/W
for brightness 5
0 0
Y51 Y50
LED current setting
R/W R/W
for brightness 6
1 0
Y61 Y60
LED current setting
R/W R/W
for brightness 7
0 0
Y71 Y70
LED current setting
R/W R/W
for brightness 8
0 1
Y81 Y80
LED current setting
R/W R/W
for brightness 9
0 0
Y91 Y90
LED current setting
R/W R/W
for brightness 10
0 0
YA1 YA0
LED current setting
R/W R/W
for brightness 11
1 1
YB1 YB0
LED current setting
R/W R/W
for brightness 12
1 1
YC1 YC0
LED current setting
R/W R/W
for brightness 13
1 1
YD1 YD0
LED current setting
R/W R/W
for brightness 14
0 1
YE1 YE0
LED current setting
R/W R/W
for brightness 15
1 1
YF1 YF0
LED current setting
R/W R/W
for brightness 16
0 1
TUP1 TUP0 Automatic luminance
control
R/W R/W
LED current change
0 1
time setting
S1F76680 Technical Manual (Rev.1.22)