From: doug@eng.umd.edu (Douglas N. Cohen)
Subject: a list of pdp stuff and periferals for sale
Date: Wed, 15 Apr 92 02:31:46 GMT
Organization: University of Maryland, College Park, College of Engineering
Summary: the list i promised....
Followup-To: doug:  < doug@eng.umd.edu > : < doug@lpf.umd.edu >
Keywords: there were too many to reply to so here's the list...



	sorry about the "mass-mail-form-letter", and the length of time
it has taken me to get back to you all, but i have been swamped with 
requests for a listing.  so... here it is.  it is partial, and i am not an
expert in this equipment, so it is _mostly_ accurate, but if i made a
mistake, i welcome correction, but derision will most definetely be
wasted effort.

	-=-=-=-=-< another opinion worth what you paid for it >-=-=-=-=-



     1:  The pdp-11/34-A system consists of the following:
      * 1 TMB11/TS03 DECmagtape system (TMB11-M system,) parallel in a 9
          chan. - 800 BPI, NRZI format.  Its all DEC stuff, it's standard or
          modified UNIBUS compatible.  It consists of the following
          components:
          > 1 TMB11 controller consisting of the following components:
                > M105 - address Selector module
                > M795 - word count and bus address module
                > M796 - unibus master control
                > M7821 - interrupt control module
                > M7911 - tape drive interface
                > M7912 - TMB11 unibus registers
          > 1 TS03-M master tape transport, consisting of a slave transport
            plus M 8920 adaptor module.  A 2nd slave (TS03-S) can be added.
        The system is a part of the pdp 11/34A system, and is rack-mounted,
        fully functional, full - original TMB11/TS03 DECmagtape system
        (TMB11-M system) maintenance manual, and all cables.

      * 1 Kennedy 53160 harddrive  
          This is a 10 (maybe 20) Meg Harddrive, I don't know the speed,
          It hasn't been used in several years, but should work.

      * 1 Digital decpack rk05j-AA removable disk (5 Meg), front 
          loading, rack-mounted, (it is labeled "2", and is the third
          logical drive in the system)

      * 1 Digital decpack rk05f-AA non-removable, 2 disks (10 Meg each),
          holding the boot information, NOTE: The only problem with the 
          entire system is in the master boot disk.  Whether this is in
          just the 1st disk (lun 0), or in both (luns 0,1), I don't know.
          I have been told that the drive itself works, but that the
          problem is in the medium or the information itself.

      * 1 Digital pdp 11/34A, mounted in 19" wheeled rack, sliding
          chasis-traks, all cables, connections and original Digital manuals
          (where applicable, or unless noted otherwise)
          containing the following:
        > FP11-A floating-point processor (hardware option for use with
           KD11-EA central processor.  consists of a single hex board
           (M8267), and modifications to the 7265 and 7267 boards
           comprising the KD11-E central processor.  (The modified KD11-E
           board are designated M8265 and M8266, and the modified KD11-E
           processor is designated KD11-EA)
        > KD11-EA modified (as per above) central processor.
        > BA11-K mounting box (10-1/2" expander box, mounted in std. 19"
          rack. max of 5 system units, mixed configuration
        > MK 8001 PDP-11*add-in memory (Mostek) a single car memory for
           pdp-11 family.  Operates in a SU p.c. card slot on either std
           or modif. unibus, and can operate with other memory cards made
           of semiconductor or core.  Max capicity of single card is 64K
           words by 18 bits - 12 configurations available.  Read/write
           access time 350 ns; r/w cycle time 650 ns; I/O ttl compat.
        > KK11-A cache memory on a hex multilayer module (M8268), 1024-
           word, high-speed RAM organized as a direct mapped cache with
           write-through.  Interfaces to KD11-EA (M8265 module) via a
           40-pin over the top connector (H8821 or H8822).
        > MS11-E-J MOS RAM, mounted on hex pcb (DEC M7847)
        > MS11-L MOS RAM for use with pdp-11 unibus or special buses with
           reserve applications.  Assumes a slave device roll to pdp-11
           processor or to any designated "bus master" device.
        > M9301 bootstrap/terminator  A double height extender module which
           plug into a terminator slot.  Contains a complete set of unibus
           termination resistors along with 512 words of ROM (for boot)
        > M7850 parity controller
        > DL11-W serial line unit/real-time clock option serving 2 functions
           a character-buffered communications interface for parallel x-fer
           to and from pdp-11 unibus.
           a line fequency clock, can provide timed interrupts, etc.
        > 2 racks with fans, doors, open on the sides, each contains a
           Digital 861c power controller, and the Magtape rack also has
           a DEC H720e power supply controller.
        > RT11 operating system (I don't know the details on this, but it
           may or may not be corrupted.  I have the manual, and that for
           the C compiler, and unix 1.xxx.xxx?, along with 10 or 11 manuals
           on the whole system, Johns Hopkins University flavor of Unix,
           etc.)
        > About 31 disks for the rk05j-AA drive, with some software, and
           "who knows what" data.
        > About 28 - 8" dia.,+ 4 -12" dia. tapes for the TMB11/TS03
           DECmagtape drive, some software on it, but same note as above.
        > 1 Tektronic 4010-1 Computer Display Terminal with TTY Port
           Interface for 4010-series terminals w/ DEC PDP-11(M7800-DL-11A or
           DL-11C) or PDP-11/05 computers.  Fully functional and operational
        > 1 Tektronic 4012 Computer Display Terminal with TTY Port Interface
           for 4010-series terminals w/ DEC PDP-11(M7800-DL-11A or DL-11C)
           or PDP-11/05 computers.  It also has the 4953/4954 graphics
           tablet interface and controller, however, someone "walked off"
           with the tablet itself.
        > 1 Decprinter III parrallel/serial 156 chars wide


        2: One (1) pdp 11/34 - fully loaded, with at least 4 Meg ram, a 
                custom ram cache (256K, I'm told - extrordinarily large!)
                from a working sytem, fully operational, needs only a 
                harddrive and terminal to be a system.  In excellent
                condition.
	i'm still working on getting all the information on what's in this
one, but i will have it shortly....


other boards:

Digital:

> M 105 (flip chip)   address selector  (1 each)
> M 795 (flip chip)  wc+cma module  (1 each)
> M 796 (flip chip)  unibus master control  (1 each)
> M 7821 (flip chip)  interrupt control  (1 each)
> M 7911 (flip chip)  tape drive interface  (1 each)
> M 7912 unibus registers  (1 each)
> M 8013 rlv11 disk control  (1 each)
> M 8014 rlv11 bus control  (1 each)
> M 8044 DK 32k 18bit mos memory boards (3 each)
> M 8044 DM 32k 18bit mos memory boards (2 each)
> M 8192	KDJ11-A processor board  (2 each)


Mostek board:

> 128kb ram board  (1 each)


Tektronix board:

> KA-2909-01 pdp 11 control  (1 each)


National Instruments board:

> assy179055-01 rev E (????)   (1 each)
	i have no idea what this board does or is for....


	-=-=-=-=-=-=-=-=-=-=-=-=-=-=-< * >-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

	so there you have it.  it would be a waste of your time to get
too technical in your questions, as i know very little more that you see
here.  the second pdp 11/34 is still un-inventoried, and later tonight i
will take a close look at the cards in it, and send an 'update' on it, if
it is significantly different than i have represented it here.
	other points to consider:  the less i have to do or think about it,
the more amenable i will be to trades, suggested prices, etc......
i will not break up a complete and operational system unless the rest or
most of it is accounted for else where.  correspondingly, the more you 
take/buy/trade the better your price......  _i_gotta_get_rid_of_this_stuff_!
i simply _don't_ have the space!!

	as always, i am/at:

	     doug:  <doug@eng.umd.edu> : <doug@lpf.umd.edu>

	-=-=-=-=-=-=-=-=-< a spy in the house of love >-=-=-=-=-=-=-=-=-
revision/additions to boards list:


here are some revisions to the list of boards that i previously sent you.
i assume that they are in good working order, but since they are not 
in a system, i cannot swear to it.... 

i have had several offers, and have sold some stuff but the main 
systems are still in negotiations.  the first one to come up with cash 
or acceptable trade still gets it....

thanks.....

        -=-=-=-=-=-=-=-=-=-=-=-=-=-=-< * >-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

other boards:

Digital:

> M 105 (flip chip)   address selector  (1 each)
> M 795 (flip chip)  wc+cma module  (1 each)
> M 796 (flip chip)  unibus master control  (1 each)
> M7264 LSI 11 CPU  (5055545E-P2)  (1 each)
> M 7821 (flip chip)  interrupt control  (1 each)
> M 7911 (flip chip)  tape drive interface  (1 each)
> M 7912 unibus registers  (1 each)
> M 8013 rlv11 disk control  (1 each)
> M 8014 rlv11 bus control  (1 each)
> M 8186 Kdf11 CPU  (5013326C)  (2 each)
> M 8044 DK 32k 18bit mos memory boards (4 each)
> M 8044 DM 32k 18bit mos memory boards (2 each)
> M 8192        KDJ11-A processor board  (2 each)


dici (?) board:

> LEA 80-1789-01 A  Unibus Card  unibus machine number/terminator (1 each)
> LEA 81-1847-04    graphics bus driver and receiver card  rev a  (1 each)


Mostek board:

> 128kb ram board  (1 each)


National Instruments board:

> assy179055-01 rev E (????)   (1 each)


Plessey Peripheral Systems board:

> 703329 - 001  (????)   (1 each)
> 703509 - 001  rev b  (????)   (1 each)
> 703694 - 001 rev  (p/n 703695 - 100e)  (????)   (1 each)


Standard Engineering Corporation board:

> LSI-11 bus buffer  (assembly no. 500075)  (3 each)


Tektronix board:

> KA-2909-01 pdp 11 control  (1 each)

        -=-=-=-=-=-=-=-=-=-=-=-=-=-=-< * >-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

        my best offer for the M 8186 (KDF11 CPU) and the M 8192 (KDJ11-A
processor boards) have been $100.00 each.
        if i don't hear anything better, that's what they go for.

-=-> note:

        (????) means i have no idea what this is, what it's for, or what
it's worth.  (but, if anyone would like to correct that, feel free to do
so.....)

        i will periodically update this list as i go through the boxes of
stuff and identify (as best i can) what is in them.

        thanks.....

        and, as always, i am/at:

             doug:  < doug@eng.umd.edu > : < doug@lpf.umd.edu >

           -=-=-=-=-=-=-< a ghost in the machine >--=-=-=-=-=-=-

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