EADOGS102-6

Page 6

ELECTRONIC ASSEMBLY reserves

the right to change specifications

without prior notice. Printing and

typographical

errors

reserved.

INITIALISATION EXAMPLE

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 rotaties the display by 180°.Aslightly different initialization setup is

required for this.Also keep in mind that the leftmost column (normally numbered as 0) will now change to 30.

*) Make sure that for 6:00 viewing direction SEG has to be set to „reverse“ (mirrored layout) !

Initialisation example (bottom view)

Command

CD

D7

D6

D5

D4

D3

D2

D1

D0

Hex

Remark

(6) Set Scroll Line

0

0

1

0

0

0

0

0

0

$40

Display start line 0

(13) Set SEG direction

0

1

0

1

0

0

0

0

1

$A1

SEG reverse *)

(14) Set COM direction

0

1

1

0

0

0

0

0

0

$C0 Normal COM0~COM63

(10) Set All Pixel On

0

1

0

1

0

0

1

0

0

$A4

Disable -> Set All Pixel to ON

(11) Set Inverse Display

0

1

0

1

0

0

1

1

0

$A6

Display inverse off

(17) Set LCD Bias Ratio

0

1

0

1

0

0

0

1

0

$A2

Set Bias 1/9 (Duty 1/65)

(5) Set Power Control

0

0

0

1

0

1

1

1

1

$2F

Booster, Regulator and Follower on

(8) Set VLCD Resistor Ratio

0

0

0

1

0

0

1

1

1

$27

Set Contrast

(9) Set Electronic Volume

0

1

0

0

0

0

0

0

1

$81

0

0

0

1

0

0

0

0

$10

(25) Set Adv. Program Control 0

0

1

1

1

1

1

0

1

0

$FA Set Temperature compensation

curve to -0.11%/°C

1

0

0

1

0

0

0

0

$90

(12) Set Display Enable

0

1

0

1

0

1

1

1

1

$AF Display on

Initialisation example (changes for top view)

Command

CD

D7

D6

D5

D4

D3

D2

D1

D0

Hex

Remark

(13) Set SEG direction

0

1

0

1

0

0

0

0

0

$A0 SEG normal

(14) Set COM direction

0

1

1

0

0

1

0

0

0

$C8 COM reverse COM63~COM0

Orientation for 12 o’clock

(Top View)

Orientation for 6 o’clock

(Bottom View)