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68000 logic analyzer

Discussion in 'Electronic Repair' started by Ancient_Hacker, Aug 24, 2005.

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  1. Recalcitrant hardware. Gotta fix it. It has a 8MHz Motorola 68000 in
    it.

    Any suggestions as to good logic analyzers with 68000 suport?
    Budget is kinda tight.

    Regards,

    george
     
  2. Older hardware calls for older test equipment. You can probably
    find a Tektronix 1240 series on Greed-Bay, or at a ham radio swap meet,
    with minimal effort.

    After that, it's a simple matter to get hold of the EPROM images
    to make the 68000 mnemonics ROM Pack.

    Keep the peace(es).


    --
    Dr. Anton T. Squeegee, Director, Dutch Surrealist Plumbing Institute.
    (Known to some as Bruce Lane, ARS KC7GR,
    kyrrin (a/t) bluefeathertech[d=o=t]calm -- www.bluefeathertech.com
    "If Salvador Dali had owned a computer, would it have been equipped
    with surreal ports?"
     
  3. thanks Sqeeg. I have a Tek 1240 lined up, but I did a web search for
    variations of "68000 pm203 tek* personality module" and no luck.

    Any hints as to where one might find this software ( legally would be
    nice ) ?


    Thanks,

    George
     
  4. Mark Zenier

    Mark Zenier Guest

    I'd go for a HP 1630D (or 1630G). I spent many an hour poking into
    68k stuff with one. But that was 20 years ago, with the CPU DIP cable,
    the probe adaptor box, and the disassembler (on a micro-cassette).

    See if you can find a G with disk and software.

    Mark Zenier
    Googleproofaddress(account:mzenier provider:eskimo domain:com)
     
  5. JW

    JW Guest

    If you're just looking to repair hardware and don't need true emulation
    with breakpoints and all, I'd suggest a Fluke 9010 with a 68000 pod.
    Figure it'd cost you about $500 to $600 or so on ebay.
     
  6. Fluke 9010A with the 68000 pod will do the trick - not a logic
    analyzer, rather a CPU exorcisor (in most respects. I sell these
    (blush) and use them all the time in my shop...have the technical
    manuals on disc as well.

    John :-#)#
    --
    (Please post followups or tech enquires to the newsgroup) John's
    Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9 Call
    (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games)
    www.flippers.com "Old pinballers never die, they
    just flip out."
     
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