Subject:
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Re: serial connection
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Wed, 23 Apr 1997 13:20:27 GMT
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Original-From:
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Jeffrey Strauss Morehead <[morehead@ece.utexas]IHateSpam[.edu]>
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Viewed:
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3959 times
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Yep,
My lab partner and I had an intermittent "fade to blank" problem that we
solved by putting in a new LCD.
jm
On Tue, 22 Apr 1997, Chuck McManis wrote:
> Tunde Gyurics wrote:
> >
> > Hi,
> >
> > I am still trying to get the PC-Handyboard connection to work. I got as
> > far as downloading the pcode_hb.s19 file successfully. After I turn the
> > main board power off and back on (reset), I should get a message on the
> > LCD screen ("Interactive-C v 2.81 9/28/93...") but instead the LCD screen
> > just stays lit on, without displaying any messages.
>
>
> Your LCD is bad. Either the logic to it is in error (check for
> an open on the E pin) or the LCD itself is non-functional.
> If IC cannot talk to the LCD it won't run.
>
> --
> --Chuck McManis http://www.professionals.com/~cmcmanis/index.html
> All opinions in this message are those of the author. No warranty as to
> the suitability or accuracy is stated or implied. Use at your own risk.
> cmcmanis@netcom.com +1.408.524.4805
>
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Message is in Reply To:
 | | Re: serial connection
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| (...) Your LCD is bad. Either the logic to it is in error (check for an open on the E pin) or the LCD itself is non-functional. If IC cannot talk to the LCD it won't run. (30 years ago, 23-Apr-97, to lugnet.robotics.handyboard)
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