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Thread: LCD panel init problems
www.piclist.com/techref/lcds.htm?key=lcd
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Frank,

This is the problem that I had some time ago. I discussed it at length with
a rep from Noritake in Frankfurt (spamyyoshidaEraseMEspamnoritake.de). It turned out that
the requirement to have at least 3 reset sequences (hex 30) at
initialisation is to avoid this particular problem. There are still things I
don't understand, for instance, the number of reset sequences could be any
odd number, but not even... Don't ask me why!
At the end I got everything working OK. I use vacuum fluorescent displays
(VFD) but the controller is equivalent to the hitachi types, the display is
LCD compatible, and as far as I know there is no operational difference,
except that the response is much faster and hence the delays are much
shorter then LCD's.

Cheers, Jan Didden

----- Original Message -----
From: "Wollenberg, Frank" <.....F.WollenbergspamEraseMEGSP-BERLIN.DE>
To: <TakeThisOuTPICLISTKILLspamspam.....MITVMA.MIT.EDU>
Sent: Thursday, November 01, 2001 2:09 PM
Subject: Re: [EE]: LCD panel init problems


> > {Original Message removed}
<000201c162de$c5d1b040$be2c5fc3@planetinternet.be> 7bit

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