Subject:
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Re: LCD Commands
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Sat, 9 May 1998 23:55:48 GMT
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Original-From:
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Mike Davis <ipscone@&saynotospam&halcyon.com>
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Viewed:
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3339 times
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I have those docs. I knew that it was driven by the hd44780 but the
summary page on their web site indicated that the 44780 could drive 2
lines of 8 characters and I assumed there must be a micro on the
board to handle the 2x16 and that there might be some other command
set other than the 44780.
Anyway I now have the docs.
thanks,
> Date: Thu, 07 May 1998 08:28:18 +0200
> From: Thomas Hauri <har@twi.ch>
> Organization: Technikum Winterthur Ingenieurschule
> To: Mike Davis <ipscone@halcyon.com>
> Cc: handyboard@media.mit.edu
> Subject: Re: LCD Commands
> Hi
>
> The LCD display is driven by a HD44780 Controller.
> Download the docs..
>
> or check the following page
> http://www.cs.colostate.edu/~hirsch/LCDcontrollers/hd44780/hd44780.html
>
> bye
>
> TOM
>
>
>
> > Is there some documentation somewhere that shows the commands
> > required to talk to the display. I would like to control the display
> > from assembly code and I need to know what these commands are.
> >
> > I already know how to talk to the display using the A, B, C ports but
> > there must be some commands and data that need to be sent to the LCD.
> >
> > Thanks
> > --
> > -----------------------------------------------------------------
> > ipscone@halcyon.com Shoot-To-Win!
> >
> > Protect the 2nd Amendment! Your rights may be next!
> > -----------------------------------------------------------------
>
>
>
>
--
-----------------------------------------------------------------
ipscone@halcyon.com Shoot-To-Win!
Protect the 2nd Amendment! Your rights may be next!
-----------------------------------------------------------------
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Message is in Reply To:
 | | Re: LCD Commands
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| Hi The LCD display is driven by a HD44780 Controller. Download the docs.. or check the following page (URL) Is there some documentation somewhere that shows the commands (...) (28 years ago, 7-May-98, to lugnet.robotics.handyboard)
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