Re: TI 82 Emulator
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I see... have you tried this? If I'm not mistaken (I may well be, I don't
know much of 82 internals) the graph screen is part of the reserved memory
(above 28.6(?)k) that is not 'free' or in the backup...
At 22:42 10/9/96 +0200, Mattias Lindqvist wrote:
>Peter,
>
>I don't know what you're talking about, but we're obviously not talking=20
>about the same thing. The method I'm referring to works like this:
>
>Take an 82 backup file with a pic variable in it.=20
>Edit the VAT for the pic to point to some ROM location for instance
>$0000.
>Send the backup to the calc.
>Recall the hacked pic to graph-screen.
>Save the contents in another pic variable.
>Send this pic variable to the computer
>Remove the 82i file's headers and voil=E0! You've got a ROM dump from=20
>$0000 to $03xx.
>
>//Mattias
>
>--
> Mattias Lindqvist
> d96mli@efd.lth.se
> www.efd.lth.se/~d96mli
>
>
>On 9 Oct 96 at 13:04, P. Kolbus wrote:
>
>> That requires ASM (port #7, if I remember correctly) which is not=
available
>> on the TI-82...
>> At 18:35 10/9/96 +0200, Mattias Lindqvist wrote:
>> >On 9 Oct 96 at 10:43, Dines Justesen wrote:
>> >
>> >> George M Graves wrote:
>> >> >
>> >> > Has anyone ever made a TI-82 emulator. Would it be that easy to
convert
>> >> > the TI-85 emulator source to TI-82. Thanks, Ed.
>> >> To make a ti82 you will need a rom dump of the ti82, which you can not
>> >> get since asm programs isn't possible.
>> >>
>> >
>> >How about the change-pic-pointer method? Of course, it's a bit tedious
>> >but it would give a terrific oppurtunity to explore the TI-82's ins
>> >and outs. How TI-85 specific is the emulator anyway? Anything
>> >else than the screen?
>> >
>> >//Mattias
>> >
>> >--
>> > Mattias Lindqvist
>> > d96mli@efd.lth.se
>> > www.efd.lth.se/~d96mli
>> >
>> >
>> +--------------------------------------------------------+
>> | Peter Kolbus +1.810.474.0872 |
>> | ae607@detroit.freenet.org #include <disclaimer.h> |
>> +--------------------------------------------------------+
>> | Due to financial problems, the light at the end of |
>> | the tunnel has been permanently disconnected. |
>> | |
>> | Who is General Failure, and who gave him permission |
>> | to read drive C? |
>> | | =20
>> | ***Written using 100% recycled electrons*** |
>> | *** (70% post-consumer) *** |
>> +--------------------------------------------------------+
>>=20
>>=20
>
>
>
+--------------------------------------------------------+
| Peter Kolbus +1.810.474.0872 |
| ae607@detroit.freenet.org #include <disclaimer.h> |
+--------------------------------------------------------+
| Due to financial problems, the light at the end of |
| the tunnel has been permanently disconnected. |
| |
| Who is General Failure, and who gave him permission |
| to read drive C? |
| | =20
| ***Written using 100% recycled electrons*** |
| *** (70% post-consumer) *** |
+--------------------------------------------------------+
References: