S1D15715 Epson Electronics America, Inc., S1D15715 Datasheet - Page 41

• Manufacturer Part Number: S1D15715
• Description: Liquid Crystal Display =lcd Driver
• Manufacturer: Epson Electronics America, Inc.

7.12 End
This command releases the Read modify write mode, and returns the column address to the address it was when
read modify write command was issued.
7.13 Power control set
This command sets the power supply circuit function ON/OFF.
See the function explanation in “Power supply circuit” for details.
7.14 V
This command sets the V
See the function explanation in “Power supply circuit” for details.
Rev.1.0
Column address
A0
A0
A0
0
0
0
0
voltage regulator internal resistance ratio set
___
___
___
RD
RD
RD
E
E
E
1
1
1
R/
R/
R/
___
WR
___
WR
___
WR
0
0
0
__
__
__
W
W
W
0
voltage regulator circuit internal resistance ratio.
Read modify write
D7
D7
D7
1
0
0
N
D6
D6
D6
1
0
0
N+1
D5
D5
D5
1
1
1
D4
D4
D4
0
0
0
N+2
Fig.16
EPSON
D3
D3
D3
1
1
0
D2
D2
D2
N+3
1
0
1
0
0
0
0
1
1
1
1
S1D15715 Series Technical Manual
D1
D1
D1
1
0
1
0
0
1
1
0
0
1
1
・・・
・・・
・・・
・・・
D0
D0
D0
0
0
1
0
1
0
1
0
1
0
1
Booster: OFF
Booster: ON
Voltage regulator: OFF
Voltage regulator: ON
Voltage follower: OFF
Voltage follower: ON
Rb/Ra ratio
External resistor mode
small
large
↓
N+m
Mode
End
V
N
0
HIGH
LOW
voltage
Return
↓
35