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4.

GROUP ADDRESSES

4.1

Dot Display

The group addresses of dot display are assigned as follows.

If address increment is set, when the X address goes to 7FH, the next address is 00H. At this time, the Y address

changes to the next address. Also, when the Y address goes to 03H, the next address is 00H.

00H 01H 02H 03H

7EH 7FH

00H

01H

02H

03H

Y addresses

X addresses

b7

b6

b5

b4

b3

b2

b1

b0