On Fri, Oct 24, 2025, 8:33 PM David Gesswein via cctalk < [email protected]> wrote:
> > > From: Jim Davis <[email protected]> > > Subject: [cctalk] Re: MFM Hard Drive & 8" Double Side Drives > > Was anything MFM or RLL with a removible cart build in the 80's-90's? > > I never heard of such a thing, Carts were scsi early 90's Syquest and > > others?... > > > > Yup > https://en.wikipedia.org/wiki/SyQuest_Technology > The early ones were ST412 type interface > > > From: Doc Shipley <[email protected]> > > > > Pretty sure Mr Gesswein is on this list but I don't see him post often. > > Anyway, he designed a very handy MFM drive emulator: > > > > https://www.pdp8online.com/mfm/mfm.shtml > > > > Yup but try not to hawk my board. When they say they want a drive I don't > suggest alternatives. > > I also get the digest so most questions have been answered before I see > them. > > Thanks all for the kind words. > Well deserved. Warner >
