MITSUBISHI MICROCOMPUTERS

M35080FP

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

19

DATA INPUT EXAMPLE

Data of Bit map RAM and display control registers can be set by

the 16-bit serial input function. Example of data setting is shown in

Figure 14.

Fig. 14 Example of data setting

DA0

DA1

DAF

DAE DAD DAC DAB

DAA

DA9

DA8

DA7

DA6

DA5

DA4

DA3

DA2

Address/Data

Remarks

000

000000000000

0

000000000000001

1

000000000000000

0

000000000000000

0

000000000000000

1

0

VSIZE1 VSIZE0

0

0

0

VP9 VP8 VP7 VP6 VP5 VP4 VP3 VP2 VP1 VP0

000000

HP9 HP8 HP7 HP6 HP5 HP4 HP3 HP2 HP1 HP0

0000000000

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

00

0

0

0

0

0

0

SBLANK

3

SBLANK

2

SBLANK

1

SBLANK 0

PTD3

000100000000000

0

Bit map RAM (Page A)

(R0,R1,R2,G0,G1,G2,B0,B1,B2)

Bit map RAM (PageB)

(R0,R1,R2,G0,G1,G2,B0,B1,B2)

000000000000000

0

000000000000001

0

0

VSIZE1 VSIZE0

0

0

0

VP9 VP8 VP7 VP6 VP5 VP4 VP3 VP2 VP1 VP0

000000

HP9 HP8 HP7 HP6 HP5 HP4 HP3 HP2 HP1 HP0

000100000000000

0

000000000000000

0

000000000000001

1

000000000001000

0

Address setting

Address setting

Page A and B display OFF

Page A and B writing setting

(Note 1)

Page A and B writing setting

Page A writing setting

Page B writing setting

Display form setting

—

DAC setting

Port output setting

Address setting

Address setting

Address setting

Address setting

Display ON

Bit map setting

Vertical display

location setting

Horizontal display

location setting

Vertical display

location setting

Horizontal display

location setting

Bit map setting

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Data

Notes 1. Registers PAGEONA and PAGEONB perform writing control of data.

2. Input the clock with which the cycle was fixed and continued from the TCK pin. Moreover, input horizontal synchronized signal into HOR pin,

and input vertical synchronized signal into VERT pin.