Subject:
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Re: Help! Hanyboard Assembly Testing problem!---I think solved!
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Thu, 17 Jan 2002 10:41:33 GMT
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Viewed:
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6018 times
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Hey! I've put in the memory, and the LCD screen, and I have interactive C
running! Pretty cool that I can print messages to the screen. So problem
solved!
Anyone have some good instructions on how to properly desolder a part? I
almost screwed up my HB board bad, trying to remove RP4, which had a solder
bridge underneath it. I don't want to go through that again!
Sam
"Fred G. Martin" <fredm@alum.mit.edu> wrote in message
news:88C17928-0A7D-11D6-B389-0003934F857A@alum.mit.edu...
> so there was a bridge between Rx and Tx! that would do it.
>
> let us know if things are working now.
>
> fred
>
> On Wednesday, January 16, 2002, at 03:34 AM, LightMan wrote:
>
> > There was a very undetcible component-side solder bridge between pins 2
> > and
> > 3 of RP4. I might not know until tomorrow when I can get a replacement
> > for
> > RP4 (apparently I'm not very good at desoldering, and I didn't see the
> > bridge at all until I [forcibly] removed rp4)
> >
> > Thanks. It probably would have been a while until I caught that one.
> >
> > Sam
>
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