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'Calculator LCD repurposing?'
2006\01\03@112509 by Alan B. Pearce

face picon face
>If not, I'll see about reverse engineering the pinout at
>some point. I guess the best method would be to generate
>a 3V 50Hz square wave to use as the backplane signal, then
>feed it through an inverter to get the segment signal.

I would start by looking at it at an angle in a suitable bright light so you
can see the metalisation pattern on the glass, to work out where the segment
lines come out.

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