64COM/128SEG GRAPHIC DRIVER FOR DOT MATRIX LCD

S6B0708

21

Set Display Start Line

Sets the line address of display RAM to determine the display start line. The display data on the specified line of

the display RAM is displayed at the top row COM1 of LCD panel. It is followed by the higher number of lines in

ascending order corresponding to the determined duty cycle. When this instruction changes the display start line

address, the LCD panel can be scrolled.

RS

RW

DB7

DB6

DB5

DB4

DB3

DB2

DB1

DB0

0

0

1

1

Z5

Z4

Z3

Z2

Z1

Z0

Z5

Z4

Z3

Z2

Z1

Z0

Line Address

0

0

0

0

0

0

0

0

0

0

0

0

1

1

:

:

:

:

:

:

:

1

1

1

1

1

0

62

1

1

1

1

1

1

63

Display ON / OFF

Turns the display ON or OFF

RS

RW

DB7

DB6

DB5

DB4

DB3

DB2

DB1

DB0

0

0

0

0

1

1

1

1

1

D0

D0 = 1: Display ON

D0 = 0: Display OFF