ST7036-0A Просмотр технического описания (PDF) - Sitronix Technology Co., Ltd.

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производитель

ST7036-0A

Dot Matrix LCD Controller/Driver

Sitronix Technology Co., Ltd. 

ST7036

2-line display (N3=0,N = 1) (Figure 9)

Case 1: When the number of display characters is less than 40 x 2 lines, the two lines are displayed from the

head. Note that the first line end address and the second line start address are not consecutive. For example,

when just the ST7036 is used, 20 characters x 2 lines are displayed. See Figure 9.

When display shift operation is performed, the DDRAM address shifts. See Figure 10.

Display Position

DDRAM

Address

(hexadecimal)

123456

00 01 02 03 04 05

40 41 42 43 44 45

........

........

38 39 40

25 26 27

65 66 67

Fig. 9 2-Line Display

Display

Position

DDRAM

Address

12345678

00 01 02 03 04 05 06 07

40 41 42 43 44 45 46 47

……………

……………

17 18 19 20

10 11 12 13

50 51 52 53

For Shift 01 02 03 04 05 06 07 08

Left

41 42 43 44 45 46 47 48

……………

……………

11 12 13 14

51 52 53 54

For Shift 27 00 01 02 03 04 05 06

Right

67 40 41 42 43 44 45 46

……………

……………

0F 10 11 12

4F 50 51 52

Fig. 10 2-Line by 20-Character Display Example

V1.7a

18/70

2007/10/17

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