RC11 manuals / schematics online?

Pontus Pihlgren pontus at Update.UU.SE
Mon Jun 12 09:39:26 CDT 2017

On Sat, Jun 10, 2017 at 10:59:14PM +0200, Mattis Lind via cctalk wrote:
> BTW. Speaking of dumping. Now that I have a TC11 / TU56 that seems to be
> working, what is the best way to dump 18 and 12 bit tapes? Is there some
> PDP-11 OS that can do it or is it assembly programming required? I had
> hopes that RT11 had such features but it doesn't seem like it could read
> all 18 bits.
> Has this already been done? Maybe I can spend time on other things than
> re-inventing the wheel...
> /Mattis

On OS/8 you have PIP10 which I think should handle 18 bit tapes. That 
doesn't really help you on a PDP-11 though.


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