Page 7

Printing and typographical errors reserved.

ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice.

DOGXL240-7 GRAPHIC

ACCESSORIES: FEMALE

SOCKET EA FL-20P

With the help of the single-row

female connector stripe EA

FL20-P the mounting of the

display is detachable. In addition

the overall height can be adjusted. 2 pieces are required

for one display!

TABLE OF COMMANDS (OVERVIEW)

Command

Command Code

Function

De fault

CD

D7

D6

D5

D4

D3

D2

D1

D0

(1)

WriteDataByte

1

data bit D[7..0]

Write one byte to memory

N/A

(4)

Set Column Address LSB

0

0

0

0

0

CA[3..0]

Set the SRAM column address

CA=0..239

0x00

Set Column Address MSB

0

0

0

1

CA[7..4]

(10)

Set Page Address LSB

0

0

1

1

0

PA[3..0]

Set the SRAM page address

PA=0..15 in black and white mode

0x00

Set Page Address MSB

0

0

1

1

1

0

PA[6..4]

(15) Set RAM Address Control

0

1

0

0

0

1

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

0x01

(31) Set Window Start Column

0

1

1

1

1

0

1

0

0

Set Start Column of Window Function

0x00

WPC0[7..0]

(32) Set Window Start Page

0

1

11

1

0

1

0

1

Set Start Page of Window Function

0x00

0

0

WPP0[5..0]

(33) Set Window End Column

0

1

1

1

1

0

1

1

0

Set End Column of Window Function

0xFF

WPC1[7..0]

(34) Set Window End Page

0

1

1

1

1

0

1

1

1

Set End Page of Window Function

0x4F

0

0

WPP1[5..0]

(35) Set Window program mode

0

1

1

1

1

1

0

0

C4

C4: 0=inside 1=outside

0x00

Further information, please download the datasheet of the controller UC1611s from our homepage:

http://www.lcd-module.de/fileadmin/eng/pdf/zubehoer/uc1611s_v1_0.pdf

INITIALISATION EXAMPLE (6:00 VIEW ANGLE)

GRAPHIC RAM

One byte contains 8 dots.

The complete datasheet for the controller UC1611s

can be downloaded on our homepage:

http://www.lcd-module.de/fileadmin/eng/pdf/zubehoer/uc1611s_v1_0.pdf

Initialisation example (bottom view)

Command

CD

D7

D6

D5

D4

D3

D2

D1

D0

Hex

Re mark

[28] Set COM End

0

1

1

1

1

0

0

0

1

$F1

Set last COM electrode to 127

(number of COM electrodes - 1)

0

1

1

1

1

1

1

1

$7F

[29] Set partitial display start

0

1

1

1

1

0

0

1

0

$F2

Set Display start line to 0

0

0

0

0

0

0

0

0

$00

[30] Set partitial display end

0

1

11

1

0

0

1

1

$F3

Set Display end line to 127

0

1

1

1

1

1

1

1

$7F

[11] Set Potentiometer

0

1

00

0

0

0

0

1

$81

Set Contrast

1

0

0

0

1

1

1

1

$8F

[21] Set LCD mapping control

0

1

1

0

0

0

0

0

0

$C0

set bottom view

0

0

0

0

0

0

1

0

$02

[17] Set line rate

0

1

0

1

0

0

0

1

1

$A3

9.4 kilo-lines per second

[5] Temp. Compensation

0

0

0

1

0

0

1

0

1

$25

Set temp. compensation to -0.10%/°C

[20] Set display enable

0

1

0

1

0

1

0

0

1

$A9

Enable display in black and white mode

[23] Set display pattern

0

1

1

0

1

0

0

0

1

$D1