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Re: Apple II/II+ ROMs
- Subject: Re: Apple II/II+ ROMs
- From: dempson@actrix.gen.nz (David Empson)
- Date: Sat, 20 Jul 2002 15:58:10 +1200
- Newsgroups: comp.sys.apple2
- Organization: TelstraClear
- References: <%4LU8.591629$Oa1.37248567@bin8.nnrp.aus1.giganews.com> <ah9op6$9kg$1@venus.itns.co.za>
- User-agent: MacSOUP/2.5b1 (Mac OS X version 10.1.5)
- Xref: archiver1.google.com comp.sys.apple2:21468
Stephen Shaw <bottrawler@junkbuster.zzn.com> wrote:
> On Wed, 03 Jul 2002 22:42:04 GMT, Bryan Parkoff wrote:
>
> > Apple II/II+ ROMs
> >
> > Where can I obtain ROM that has original 6502 routines by Woz and
> > revised 6502 routines for II+.
>
> If it doesn't cause an uproar about copyright in the newsgroup I'll gladly
> burn the ROMs for you at the cost of the 2716s and postage. Send me an
> email if you want them.
They might not be much use. The Apple ][ and ][+ motherboard doesn't
support 2716 EPROMs - the type of mask programmed ROM they use has
different logic for the enable pin.
You can use 2716s on an Integer or Applesoft ROM card, as long as you
make a simple modification to the card (a solder blob if I remember
right, which is marked on the card).
--
David Empson
dempson@actrix.gen.nz