S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 586

• Manufacturer Part Number: S1D1
• Description: LCD Controller-driver With Built-in Character ROM
• Manufacturer: Epson Electronics America, Inc.

Command Table
Table 14
Rev. 1.1a
(1) Display ON/OFF
(2) Display normal/reverce 0
(3) Display all points ON/OFF 0
(4) Page address set
(5) Column address set
(6) Display start line
(7) Segment driver
(8) Common driver
(9) Display data read
(10) Display data write
(11) Read modify write
(12) End
(13) Power control set
(14) V
(15) Electronic volume
(16) LCD bias set
(17) Power saver
(18) Reset
(19) NOP
(20) Test
Upper 4-bit address
Column address set
Lower 4-bit address
address set
directuin select
direction select
0
-resistor ratio set
Command
A0 XR XW D7 D6 D5 D4 D3 D2 D1 D0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
-
0
0
0
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
-
1
1
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
-
0
0
0
1
1
1
1
0
0
0
1
1
1
1
0
0
1
1
-
1
1
1
(Note)*:disabled bit
Code
0
0
0
0
0
0
1
0
1
1
1
0
0
0
0
-
1
1
1
EPSON
1
0
1
0
Read data
1
1
1
0
Write data
1
1
1
1
0
1
-
1
1
*
0
0
0
1
1
0
address
0
0
0
0
0
0
Electronic volume
value
0
-
0
0
1
1
0
0
address
address
address
0
0
1
0
1
1
0
0
-
0
0
*
1
1
1
0
*
0
1
Operating
mode
Resistor
ratio
0
-
0
0
*
1
1
0
0
*
0
1
1
-
1
1
*
0
1
0
1
0
1
0
1
*
0
0
0
1
-
0
1
*
LCD display
0:OFF, 1:ON
LCD display
0:normal, 1:reverce
LCD display
0:normal display, 1:all points ON
Sets the DDRAM page address
Sets the DDRAM column address
Sets the DDRAM display start line
address.
Sets the correspondence
between the DDRAM column
address and the SEG driver output.
0:normal, 1:reverse
Sets the correspondence
between the DDRAM line address
and the COM driver output.
0:normal, 1:reverse
Reads from the DDRAM.
Writes to the DDRAM.
Column address increment
at write:+1, at read:0.
Releases Read modify write mode.
Sets the on-chip power supply
circuit operating mode.
Sets the V
Sets the electronic volume value.
Sets the LCD drive voltage bias ratio.
S1D15B01 0:1/9bias, 1:1/7bias
Compound command of Display
OFF and Display all points ON
Internal reset
Non-operation
IC test command. Do not use.
0
-resistor ratio value.
S1D15B01 Series
Function
13–31