At 05:22 PM 10/12/2010, you wrote:
Just wondering if it's possible to remove the
floppy drive from an
S-760 and to replace it with a USB drive like this?
http://cgi.ebay.co.uk/Upgrade-3-floppy-drive-USB-flash-drive-/170549507064?…
It seems to be a drop in replacement for any floppy drive, but i
could be wrong?
The floppy drives that were made for the S-7x so long ago are much
different then the floppy drives made now. The difference really
isn't in the mechanism, it's in the firmware. Even the firmware isn't
that much different, but the big difference is that since the S-7x
was made, floppy standards have gotten more precise and less tolerant.
In the days of the S-7x, there were many different floppy controller
chips and ways they communicated. So lots of floppy drives had many
jumpers to adapt to the different controllers available, whether they
be in computers or embedded systems like the S-7x.
By the late '90's, there was really no more controller cards - the
floppy controller on a computer was on the motherboard and all the
different ways of doing things was reduced to only one or a couple.
So, following suit, floppy drives did away with their jumpers and
became very plug-n-play.
USB floppy drives are mostly a different animal. They are either 1) a
regular floppy that hooks into a adapter board that translates the
USB lingo to standardized floppy commands, or 2) a floppy drive with
firmware designed from scratch to understand the USB lingo. Most USB
floppy drives are the latter type, since computer floppy drives
aren't mass-produced anymore and a USB flopy usually likes to be
lighter and doesn't have to fit in a standard computer slot.
So, back to your question: thinking a USB floppy drive could be made
to work with a S-7x has two strikes against it. One is that the
floppy's firmware is likely USB and that isn't the S-7x's lingo, and
two is that even if it was a standard floppy, the S-7x's controller
is probably not compatible with it.
You can take the explanation and expand it to any hardware sampler
made in the '80's/early '90's.
Only problem i can think of would be to get the Roland
OS on a USB
memory stick.
USB != S-7x. No way, no how.
When I did have an external "SCSI for Samplers
CF-drive", If i put a
Roland format CF card into my Mac, it'd complain it could not read
the CF-card, and i was unable to read or write to the card.
You can use Translator Windows to format the card to Roland format.
This ability will go into Translator Mac shortly.
www.chickensys.com
So following on from that, to get the Roland S-760 OS
on to a USB
stick, i could not do it via my Mac.
USB != S-7x. Forget it. Just use the SCSI CF-Card Reader, why do you
need the USB stick? The S-7x is SCSI.
Garth Hjelte
Sampler User