ISO: Documentation for Interphase SMD 2181 disk controller

Josh Dersch derschjo at
Tue Apr 7 01:37:24 CDT 2020

Subject line says it all.  The Lambda uses this as its disk controller and
it's looking like the one in mine needs some debugging.  There doesn't seem
to be any documentation for this controller out there.  There are docs for
the Interphase SMD 2180 on Bitsavers but it appears to be a very different


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