Subject: Re: ROM-Drive - Update
From: david@uow.edu.au (David Wilson)
Date: Thu, Dec 17, 1998 19Ç9 
Message-id: <david.913946943@wraith>

"Anthony Politz" <ajpolitz@bellatlantic.net> writes:
>What about creating a ProDOS battery backed ram Drive.

It already exists. Cirtech made one using CMOS static RAM.

>Something like AE ramcharger but it would act like a HD.

In what way does the AE ramcharger not act like a hard disk?

>With new technologies this shouldn't
>be too hard. Even a PCMCIA interface where one could use a type II PCMCIA
>hard drive or Flash card.

Interesting. Difficult as there are no PC card sized slots in most Apple //
computers.

Would anyone be interested in a USB card for an Apple //?

>Will the ROM card accept 8meg ROMS ? How would one burn the eproms without
>and eprom programmer ?

Not the current design. I am working on one that will use Flash ROM chip(s)
so that would work for people without an EPROM burner. My lastest thought is
to add a 30 pin SIMM socket to the board and have it appear as two disks:
the first a ROM disk and the 2nd a RAM disk.

This is all still very early days but I may have a design by early next month.
--
David Wilson  School of IT & CS, Uni of Wollongong, Australia  david@uow.edu.au