ISO: Documentation for Interphase SMD 2181 disk controller

[Bill Degnan]

On Tue, Apr 7, 2020 at 12:09 PM Al Kossow via cctech <cctech at classiccmp.org>
wrote:

> On 4/6/20 11:37 PM, Josh Dersch via cctalk wrote:
> > 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
> > board.
> >
> > Thanks!
> > Josh
> >
>
> Interphase Multibus manuals are pretty rare for some reason. I've been
> looking for the 2181 and 3030 ESDI/MFM
> manuals literally for decades back to when I had SGI IRISs.
>
>
>
Wondering if you can get/inquire from
http://retrotechnology.com/#multi   site.
Manuals are not always listed there, you have to ask.
Bill