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Author Topic: [solved!!] LCD screen...no datasheets?  (Read 3903 times)

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Offline Spyro543

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[solved!!] LCD screen...no datasheets?
« on: August 14, 2012, 04:40:15 pm »
A friend gave me a small alphanumeric LCD screen to use for my homemade computer project, but I can't find any datasheets or documentation for it online. It is made by Data Vision, and there are 2 numbers on the board: "P129-1A", and "16252-S2RP". Does anyone know where I could get some information on this display?
« Last Edit: August 14, 2012, 06:46:10 pm by Spyro543 »
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Offline Juju

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Re: LCD screen...no datasheets?
« Reply #1 on: August 14, 2012, 05:23:44 pm »
You might want to ask your friend where he got this LCD, that could give some clues.

Also how much pins has your screen?
« Last Edit: August 14, 2012, 05:25:16 pm by Juju »
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Re: LCD screen...no datasheets?
« Reply #2 on: August 14, 2012, 05:43:38 pm »
I couldn't find anything about a P129-1, but I did find a P124-1. Perhaps the numbers could have been read incorrectly. Do you have a picture of it?
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Offline Spyro543

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Re: LCD screen...no datasheets?
« Reply #3 on: August 14, 2012, 06:45:51 pm »
Quote from: Juju on August 14, 2012, 05:23:44 pm
You might want to ask your friend where he got this LCD, that could give some clues.
I did ask him, and he told me it uses the HD44780 chip which is very well documented, so problem solved.

Quote from: Juju on August 14, 2012, 05:23:44 pm
Also how much pins has your screen?
14 pins.
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