JUST FUND IT ON THE NET.
Please don't blame me if the info is incorrect.
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pin description LAMPEX-16200
1---Gnd
2---Vcc
3---Vo
4---Rs
5---R/W
6---E
7-14--DB0-DB7
15-16---LED BL -A&K
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Lampex-16200 is built in the standard popular HITACHI's HD44780 or its equivalent controller.
This kind of LCD modules have a standard pin out as mention by csaba411. There are many driver for this kind of LCD over the net, please mention you need Assembly version or C version?