There was some discussion on this on the VCFED forums. Might be worth a read.
Dave > -----Original Message----- > From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Richard > Cini > Sent: 03 August 2016 11:51 > To: General Discussion: On-Topic and Off-Topic Posts > <cctalk@classiccmp.org> > Subject: Re: RX02 rx-01 heathkit 8 inch drive for H-11 ( lsi11 heath case drive > diff?) > > Are you referring to having the H-27 drive from Heath? I don't know for sure > because I've never seen H27 docs, but the disk capacity is the same as the > RX01 (256k) and I think the interface was made deliberately incompatible, > likely at the behest of DEC. The version of RT-11 (called HT-11) supposedly > used a different floppy device driver. > > Again, this is based solely on what I've read from various places and not > direct experience (I have an H-11 with a SCSI controller; no floppy; and it runs > RT-11 no problem). > > Rich > > Sent from my iPhone > > > On Aug 3, 2016, at 1:40 AM, couryho...@aol.com wrote: > > > > we have a heath h11 which is lsi 11 aka pdp 11/03 > > > > the drives are not rx o1 or rx o2... but are they and the > > controller comparable? with rx01 or an rx02? > > > > Thanks Ed# at smecc
