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Re: Apple2 NVRAM card building instructions. Anyone interested?
- Subject: Re: Apple2 NVRAM card building instructions. Anyone interested?
- From: heuser.marcus@freenet.de
- Date: 20 Nov 2006 08:14:01 -0800
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- References: <456131c2$0$23401$c30e37c6@lon-reader.news.telstra.net> <s6mdnVhasbiUqfzYnZ2dnUVZ_o6dnZ2d@comcast.com> <456140e3$0$23393$c30e37c6@lon-reader.news.telstra.net>
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Tristan Mumford schrieb:
> > "Tristan Mumford" <nintendologist@nospam.gmail.nospam.com> wrote in message
> > news:456131c2$0$23401$c30e37c6@lon-reader.news.telstra.net...
> > : Hello.
> > : I have a venerable Electronics Australia magazine which has an NVRAM card
> > : as one of its projects.
>
> I dug out the mag. It seems as though I was slightly inaccurate in my
> description. It's an optionally battery backed up 16k SRAM card.
> Apparently it can overlay the apple2 roms or work in some sort of paged
> mode.
So the NV stands for "non volatile" ;-)
bye
Marcus