Let's develop an open-source media archive standard

[Dwight K. Elvey]

Hi Jules
 Here is what I've found. It is a disk drive emulator.
Unless a PC is DMA driven, bit banging a floppy is not practical.
There are just too many other things that the PC is doing on
the side. Having a separate dedicated uP is the best way.
That device can then either communicate with the host through serial
or parallel.
Dwight

Web pointer:

http://www.rothfus.com/SVD/


>From: "Jules Richardson" <julesrichardsonuk at yahoo.co.uk>
>
>On Thu, 2004-08-12 at 00:13, Dwight K. Elvey wrote:
>> >From: "Fred Cisin" <cisin at xenosoft.com>
>> >
>> >truly demented idea:
>> >build a hardware device that can read the image file, connects
>> >via 34 or 50 pin cable to an FDC, and that produces pulses
>> >that look like disk data to the FDC.
>> >
>> Hi
>>  It has already been done. I can look up the web page if you like.
>> Dwight
>
>yes, please :-) 
>
>I remember asking about this a while back, specifically wondering if a
>PC parallel port was fast enough to drive it (not without buffering at
>some sort of level, it seemed)
>
>I wouldn't mind seeing what someone else has come up with.
>
>cheers
>
>Jules
>
>