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Hi, noob am I... sorry if the question is lame, has been covered before, but I've done some searching and not seen a reference to this.
I have a few of these LCD's I'd like to use with a PIC micro, but can't find a datasheet with pinouts and display commands.

Tthe display is 62mm x 62mm viewable, and seems to be 128 x 128 pixels, it has a 20-pin connector(tagged CN1) with a flexi-cable soldered to it.

The module has a sticker with
"EDT EW50130FEWP"
And
“20-20306-6 Rev B”
And
“TF928-004R” on it.

Appears to be mde by EDT, perhaps in 2002. "Made in Taiwan, R.O.C."

** Pulled from working but retired
Symbol POS scanner. (Model PDT 6846).

Any assistance appreciated.

Thanks from Canberra, Australia.