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M35061

SCREEN CHARACTER and PATTERN DOSPLAY CONTROLLERS

Mitsumi 

MITSUBISHI MICROCOMPUTERS

M35061-XXXSP/FP

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

(6) Address 2AD16

DA

Register

Status

Contents

Function

0

ERS0

0 Erase display RAM

1

ERSx

RAM erase

0

1

ERS1

0

do not erase

1

1

do erase

0

2

ERS2

1 Do not set “1” more than 2 bits at the same time.

The setting is not retained even if the bit is set to “1”.

3

ERS3

0 Therefore, it is not necessary to cancel it.

1

0

4

ERS4

1

0

5

ERS5

1

0

6

ERS6

1

0

7

ERS7

1

0

8

ERS8

1

0

9

ERS9

1

0

A

ERS10

1

0

B

ERS11

1

0

C

ERS12

1

0

D

ERS13

1

0

E

ERS14

1

0

F

ERS15

1

0

10

ERS16

1

0

11

–

1

0

12

–

Must be cleared to 0.

1

0

13

–

1

0 do not erase SYRAM

14

SERS0

1 erase SYRAM

0 Test mode (Must be cleared to 0.)

15

TEST22

1

0

16

TEST23

1

0 Must be cleared to 0.

17

—

1

Remarks

Set to line 0 of display RAM

Set to line 1 of display RAM

Set to line 2 of display RAM

Set to line 3 of display RAM

Set to line 4 of display RAM

Set to line 5 of display RAM

Set to line 6 of display RAM

Set to line 7 of display RAM

Set to line 8 of display RAM

Set to line 9 of display RAM

Set to line 10 of display RAM

Set to line 11 of display RAM

Set to line 12 of display RAM

Set to line 13 of display RAM

Set to line 14 of display RAM

Set to line 15 of display RAM

Set to line 16 of display RAM

Set to SYRAM code 0016 to 0616

(Note)

Note: The setting is not retained even if the bit is set to “1”. Therefore, it is not necessary to cancel it.

11

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