RX02 rx-01 heathkit 8 inch drive for H-11 ( lsi11 heath case drive diff?)
rich.cini at verizon.net
Wed Aug 3 05:51:01 CDT 2016
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).
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> On Aug 3, 2016, at 1:40 AM, COURYHOUSE at 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
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