The thumbwheel, now that I had thought of. I was unaware, though
that not all 120s were upgradeable. What I read at the Newton
Gallery and elsewhere mentioned nothing like that. Either way, the
ExpertPads arrived today and I can start to look into this more
closely. Needless to say, I will keep you guys posted.
-James
>Just remember there were 2 versions of the 120 (1.3) that came out: one with
>minimal internal memory, the other (upgradeable) with 2 MB of internal.
>AFAIR, the second was the only one with the removeable ROM card - and you
>couldn't upgrade the early version due to memory limitations.......possibly
>the death-knell for this project?
>
>Other point: the 1.3 EPad had a slightly different system to the 110/120: it
>kept the software contrast slider rather than the thumbwheel.
>
>What difference this would make 'in real life'....dunno.
>
>-D
>----- Original Message -----
>From: "Brian" <bmcewen_at_mediaone.net>
>To: <newtontalk_at_newtontalk.net>
>Sent: Wednesday, December 12, 2001 5:00 AM
>Subject: Re: [NTLK] NOS 2.0 ROM in Sharp ExpertPad?
>
>
> >
> > >On 12/11/01, James Elliott quoth:
> > >>I assumed that since the ExpertPad was made to run 1.3, that it could
> > >>handle the same update to NOS 2.0 as an MP 120 that originally
> > >>shipped with 1.3.
> > >
> > >Mmmm, not quite. It ran 1.05 originally, I believe. The 1.3 was a
> > >later add on at the factory.
> > >
> >
> > I've been quiet 'cos I was hoping to finally open up my MP100 (1.1) and do
> > a ROM transplant from a broken screened 110 (1.3) and thus I'd see for
> > myself, but I'm not going to get time to do it anytime soon...
> >
> > that said, my thought is that the MP110/110 1.3 (which should be the same
> > as the Expertpad 1.3) has a different shaped ROM than the little ROM card
> > used on the MP120/1.3, and thus you won't be able to physically do the
> > install. I've done the MP120 1.3-to-2.0 switch myself, but not seen the
> > old MP110 innards yet.
> >
> > But this has been the response I recall (won't even fit) anytime this has
> > been brought up on the list (it's been a while though). I'm not sure why
> > it's quiet now :)
> >
> > Hope I'm wrong, but the MP120/2.0 is a nice ROM to have in hand.
> > MP120/1.3 are a lot less $ to purchase and you could for sure plop the ROM
> > in those....
> >
> > Let us know how it works out!
> >
> > B
The James Elliott Newton Site:
http://www.geocities.com/rootbeeraddict/newton.html
Is that a Newton in your pocket, or are you happy to see me?
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