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Re: [midatlanticretro] RK05 Drive

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  • B. Degnan
    This system runs OS/8. 32K RAM, RK05 drive controllers. ... slots ... RK05
    Message 1 of 12 , Aug 6, 2013
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      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
      >
      >
      >
    • Dave McGuire
      So RK8-E, then. -Dave ... -- Dave McGuire, AK4HZ New Kensington, PA
      Message 2 of 12 , Aug 6, 2013
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        So RK8-E, then.

        -Dave

        On 08/06/2013 03:16 PM, B. Degnan wrote:
        > 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
        >>
        >>
        >>
        >
        >
        >
        > ------------------------------------
        >
        > Yahoo! Groups Links
        >
        >
        >


        --
        Dave McGuire, AK4HZ
        New Kensington, PA
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