AX6108 Datasheet, PDF (29/31 Pages) List of Unclassifed Manufacturers – Dot Matrix Liquid Crystal Graphic Display Column Driver

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ASLIC MICROELECTRONICS CORP.
Page29
AX6108 Dot Matrix Liquid Crystal Graphic Display Column Driver
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Interface with CPU
1. Example of connection with HD6800
Decoder
A15
A1
VMA
Vcc
HD6800
A0
R/W
£p₂
D0
D7
RES
¡´ _Vcc
¡´
CS1
CS2
CS3
D/I
R/W
AX6108
E
DB0
DB7
RST
Figure 11 Example of Connection with HD6800 Series
In this decoder, addresses of AX6108 in the address area of HD6800 are :
Read/write of the display data $FFFF
write of display insstruction $FFFF
Read out of status
$FFFF
Therefore, you can control AX6108 by reading/writing the data at these addresses.
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AX6108 Dot Matrix Liquid Crystal Graphic Display Column Driver