Bus ISA and floppy

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Hi everybody,
I search the diagram of an ISA card with a DiskOnChip.
It must emulate a floppy.

I had a card PCD-897, if you have the diagram, skeletom of this card, i'm
also interrest.

A card with RAM and battery , ramflash can also be solutions....

Re: Bus ISA and floppy

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No one here is likely to have a schematic of an ISA card.

Why not just use floppy emulation software?

Re: Bus ISA and floppy

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I have a machine... and an ISA card. This card call the floppy A:
But the floppy is not a mechanical floppy.
I must have a floppy more than 8 M bytes.

The card PCD-897 can do it, it just use a DiskOnChip and an other
Intergarted Circuit
Sure it decode adresses, Chip Enable, Write, Read... and others PIN... may
be IRQ6

Re: Bus ISA and floppy

Nergal Michel wrote:
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There are numerous software-only solutions...
I'd really not bother trying to use your old ISA device...
but that's up to you of course.

You may want to Google for    virtual floppy drive

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