Bus ISA and floppy

[Nergal Michel]

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....

 

[Nergal Michel]

No one here is likely to have a schematic of an ISA card.
Why not just use floppy emulation software?

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