[A83] Re: DS Thread Extended onto this list
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[A83] Re: DS Thread Extended onto this list
At 01:21 PM 12/12/2002 +0100, you wrote:
>On Wed, 11 Dec 2002 17:52:05 -0800
>"Aaron St.John" <aaronstj@hotmail.com> wrote:
>
> > > VTI doesn't emulate the os check. Just see by changing a string in
> > > a ROM image.
> >
> > Huh. Where is the OS check done, then? It must be in specialized
> > hardware on the 83, hardware that isn't being emulated by VTI. Anyone
> > clever with an oscilloscope?
>
>Only when receiving an OS and afaik, you never receive an os with vti.
When you do an image with VTI, product code does get copied. It isn't
checked, and I think that teh transmission is done by a program that is
running on the calc. If you pop that open, you might get some interesting
data.
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