casio calculator lcd display hack

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hello, know can find datasheet casio calculators? exampl fx 570 es model. want put circuit calculator case display. normal lcd big plan use existing lcd calculator. there anyway can find out pin functions? thanks!

the display glass custom, , won't find datasheet on it. i'd have when ask this, project on head.

the kind of displays used in product multiplexed passive lcd-glass. first need figure out how make electrical connection lcd, find passive lcd driver can support multiplexed setup of lcd, won't have information on...

good luck!

// per.


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