EM62100AGH datasheet(40/60 Pages) EMC

40 / 60 page

EM62100

65 COM/132 SEG STN LCD Driver

34 •

•••

Product Specification (V1.1) 09.13.2005

(This specification is subject to change without further notice)

7.2.13 End

This instruction cancels the read-modify-write instruction, returning the column address

to the initial mode address.

RDB

WRB

Hex

EEH

7.2.14 Reset

This command initializes the Display Start Line register, the column address, the page

address counter, and the Common output mode register, the V0 voltage regulator

internal resistor ratio, the electronic volume, and the static indicator are reset, and

read-modify-write mode and test mode are released. This does not affect the contents

of the display RAM.

RDB

WRB

Hex

E2H

The Reset command cannot initialize the LCD power supply. Only the Reset signal to

the RESB pad can initialize the supplies.

7.2.15 Output Status Select Register

This command can select the scan direction of the common output terminal. When D3

is high or low, the scan direction of the COM output pad is selectable. For details, refer

to the Output Status Selector Circuit in the FUNCTION DESCRIPTION section.

RDB

WRB

Hex

C0H to C7H

C8H to CFH

* Invalid bit

D3 = 0: Normal (COM0

COM63/47/31)

D3 = 1: Reverse (COM63/47/31

COM0)

EM62100AGH Datasheet(PDF) 40 Page - ELAN Microelectronics Corp