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Re: Bigger EPROMs?



"Ernest" <leucoplast@seanet.NOSPAM.com> wrote in message
news:3zN1b.236278$YN5.159640@sccrnsc01...
>
> "Patrick Schaefer" <PSchaefer@epost.de> wrote in message
> 3F4777A4.D912794F@epost.de">news:3F4777A4.D912794F@epost.de...
> > Ernest schrieb:
> >
> > > Would it be possible to add a text editor or even something like ADT
> or...
> > > ??
> >
> > You can add only stuff that resides in the $D000-$FFFF area. This is
> > Applesoft BASIC, Integer BASIC and IBS Forth (still looking for that).
> > It may be possible that a ROM version of Apple UCSD pascal exists, but
> > I've never seen that.
>
> I have a Base 64 clone that has Basic, Tiny-Assembler, and Mini-Writer
(menu
> driven Word Processor) in ROM. These are accessed via key commands after
> boot up. I guess that they would reside in those address areas but I never
> studied it.

One more thing that I just noticed is that one of the six ROMs on the MB is
a 28 pin chip while the others are standard 24 pin. I never noticed it
before now.