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save some pins in GLCD and MCU interface

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NTFS

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hi

I know that for 2*16 character lcd and avr micro interface, we can use just 4 pin (instead of 8 pin for data).

what about in GLCD (128*64 graphical LCD)? Is it possible to save some pins like 2*16 lcd?
 

CMOS

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You can use a shift register and save lot of pins!
 

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