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31955Re: [midatlanticretro] RK05 Drive

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  • B. Degnan
    Aug 6, 2013
    • 0 Attachment
      This system runs OS/8. 32K RAM, RK05 drive controllers.

      -------- Original Message --------
      > From: "Dave McGuire" <Mcguire@...>
      > Sent: Tuesday, August 06, 2013 1:31 PM
      > To: midatlanticretro@yahoogroups.com
      > Subject: Re: [midatlanticretro] RK05 Drive
      >
      > You won't be putting an RK11-D in there! ;)
      >
      > -Dave
      >
      > On 08/06/2013 12:55 PM, B. Degnan wrote:
      > > Plenty of room
      > >
      > > http://vintagecomputer.net/digital/pdp8e/Digital_PDP8e-cardcage.JPG
      > >
      > > bd
      > >
      > > -------- Original Message --------
      > >> From: "David Comley" <david_comley@...>
      > >> Sent: Tuesday, August 06, 2013 12:51 PM
      > >> To: "midatlanticretro@yahoogroups.com"
      > > <midatlanticretro@yahoogroups.com>
      > >> Subject: Re: [midatlanticretro] RK05 Drive
      > >>
      > >> Yes.
      > >>
      > >> I have a Unibus extension chassis that I planned to use for extra
      slots
      > > if I ever get my Rk05 up and running.
      > >>
      > >> -Dave
      > >>
      > >> On Aug 6, 2013, at 11:38, tedheadster <whiteheadm@...> wrote:
      > >>
      > >>> Dang, do I understand correctly that the RK11-D controller for an
      RK05
      > > disk is FOUR Unibus boards?
      > >>>
      > >>> M7254 RK11-D U RK05 status control module
      > >>> M7255 RK11-D U RK05 disk control module
      > >>> M7256 RK11-D U RK05 registers module (data path)
      > >>> M7257 RK11-D U RK05 bus control module
      > >>>
      > >>> How do you have room for anything else in the computer?
      > >>>
      > >>> - Matthew W
      > >>>
      > >>>
      > >
      > >
      > >
      > >
      > > ------------------------------------
      > >
      > > Yahoo! Groups Links
      > >
      > >
      > >
      >
      >
      > --
      > Dave McGuire, AK4HZ
      > New Kensington, PA
      >
      >
      > ------------------------------------
      >
      > Yahoo! Groups Links
      >
      >
      >
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