EALED78X64-R datasheet(6/9 Pages) ETC2

6 / 9 page

EADOG

XL160-7

Page 6

ELECTRONIC ASSEMBLY reserves

the right to change specifications

without prior notice. Printing and

typographical

errors

reserved.

Initialisation example (changes for top view )

Command

Hex

Remark

(19) Set LCD Mapping Control

$C6

SEG (column) and COM (row) mirror

Initialisation example (bottom view)

Command

Hex

Remark

(27) Set COM End

$F1

Set last COM electrode to 103

(number of COM electrodes - 1)

$67

(19) Set LCD Mapping Control

$C0

SEG (column) and COM (row) normal

(9)

Set Scroll Line LSB

$40

Set Display Startline to 0

Set Scroll Line MSB

$50

(6) Set Panel Loading

$2B

Set Panelloading to 28..38nF

(24) Set LCD Bias Ratio

$EB

Set Bias to 1/12

(11) Set Vbias Potentiometer

$81

Set Contrast

$5F

(13) Set RAM Address Control

$89

Set Auto-Increment

(18) Set Display Enable

$AF

Display on

Command

Command Code

Function

(1)

Write Data Byte

data bit D[7..0]

Write one byte to memory

(4)

Set Column Address LSB

CA[3..0]

Set the SRAM column address

CA=0..159

Set Column Address MSB

CA[7..4]

(7)

Set Page Address

PA[4..0]

Set the SRAM page address PA=0..25

(12) Set Display Enable

C2=0: disable Display (sleep)

C2=1: enable Display (exit from sleep)

(13) Set RAM Address Control

AC[2..0]

AC0: 0=stop increment at end ,1=warp around

AC1: 0=column, 1=page increment

AC2: Set page increment: 0= +1, 1= -1

(30) Set Window Start Column

Set Start Column of Window Function

WPC0[7..0]

(31) Set Window Start Page

Set Start Page of Window Function

WPP0[4..0]

(32) Set Window End Column

Set End Column of Window Function

WPC1[7..0]

(33) Set Window End Page

Set End Page of Window Function

WPP1[4..0]

(34) Set Window Enable

C4: 0=disable, 1=enable Window Function

(disable before changing column and pages)

GRAPHIC RAM

The EA DOG

XL160-7 has an internal RAM, each Byte

represents 4 dots on display.

You will find more information in the datasheet of the

UC1610 controller, which is on our website at

http://www.lcd-module.de/eng/pdf/zubehoer/uc1610.pdf

8-Bit = 4-Dots

Bit

Dot

Example Hex

00 = off

$C3

11 = on

00 = off

11 = on

00 = off

11 = on

00 = off

11 = on

12:00 VIEWING ANGLE, TOP VIEW OPTION

If the display is read mostly from above (on the front of

a laboratory power supply unit, for example), the

preferred angle of viewing can be set to 12 o’clock.This

rotates the display by 180°. A slightly different

initialization setup is required for this.

INITIALISATION EXAMPLE (6 O’ CLOCK)

12 o’clock (Top View)

6 o’clock (Bottom View)

UC1610 PROGRAMMING COMMANDS (ESSENCE)

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