MSC7128 datasheet(13/27 Pages) OKI

tên linh kiện	MSC7128

Giải thích chi tiết về linh kiện	5 x 7-Dot Character x 16-Digit Display Controller/Driver

PDF	27 Pages

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nhà sản xuất	OKI [OKI electronic componets]

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13 / 27 page

¡ Semiconductor

MSC7128-xx

13/27

Command Description

• Address set command

When the code of a display character is to be set, this command is used to specify the display

location (digit number) of the character.

The relation between the digit number X and common outputs COM1 to COM16 is as follows:

• Character code set command

This command is used to specify the character to be displayed in the digit place specified by the

Address Set command. Bits 0 to 6 of the second byte are used to specify the character code, and

bit 7 is used to specify "Yes" or "No" of cursor display.

Command format

1st byte

XXXX

CH3

CH2

CH1

CH0

CH6

CH5

CH4

7-bit character code

Select one of 128 codes

0: Without cursor (SEG36 OFF)

1: With cursorout (SEG36 ON)

LSB

2nd byte

COM Input

COM1

COM2

COM16

XXXX

Digit number ¥ (0 to 15)

LSB

1st byte

2nd byte

Command format

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