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  1. Replies
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    Doug, You are correct for stock Kaypro's, but...

    Doug,
    You are correct for stock Kaypro's, but Micro Cornucopia and also Advent's Turbo ROM both
    supported 96 TPI Floppy's. Lots of users upgraded our systems to 4 MHZ and upgraded
    Floppy Drives....
  2. You can clean the Head guide rods with a Cotton...

    You can clean the Head guide rods with a Cotton Swab dipped in Alcohol. Then to lubricate it
    I use Dri-Slide, a Motorcycle Cable Lubricant that doesn't attract dirt. Any Motorcycle Shop
    should...
  3. Replies
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    73

    Well, I mean the 48 TPI 40 Track DS/DD and then...

    Well, I mean the 48 TPI 40 Track DS/DD and then the 96 TPI 80 Track DS/DD which they named DS/QD.

    Larry
  4. Set the jumpers as follows: DS2 ON OP ON DA ...

    Set the jumpers as follows:
    DS2 ON
    OP ON
    DA ON
    MM ON
    MDA OFF - these keep Pin 34 LOW
    MDB ON - these keep Pin 34 LOW
    PH OFF
    1M OFF - This will make the Mode Select High.
  5. Replies
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    I've looked at the Following ROMS and none match...

    I've looked at the Following ROMS and none match what your ROM is.
    1. Advent Turbo ROM's
    2. KayPlus ROM's
    3. MicroCornucopia PRO* ROM's
    4. Universal Rom's
    5. Maslin ROM's for Kaypro

    Each...
  6. Replies
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    126

    Stone, HAHAHAHAHA! YEP! I GET IT. You want to...

    Stone,
    HAHAHAHAHA! YEP! I GET IT. You want to 100% disassemble a Floppy drive and want me to
    reassemble it. Then Align it for you with no Alignment Floppy.

    This site is A VERY INTERESTING...
  7. Chuck, Me too! With the exception I login to...

    Chuck,
    Me too! With the exception I login to see what's going on with GreaseWeazle, then logout.

    Larry
  8. Chuck, If you login to Facebook, then the link...

    Chuck,
    If you login to Facebook, then the link works.

    Thanks.

    Larry
  9. Try these settings and see if you can format a...

    Try these settings and see if you can format a 1.2M Floppy.



    DS2 ON
    OP ON
    DA ON
    MM ON
    MDA OFF - these keep Pin 34 LOW
    MDB ON - these keep Pin 34 LOW
  10. Replies
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    126

    Those alignment floppy's are hard to locate. You...

    Those alignment floppy's are hard to locate. You can format a fresh floppy on a known good
    Floppy Drive that is properly aligned and use that floppy to adjust your drive that is out of
    alignment. ...
  11. Vic, You have made some progress. I'll send you...

    Vic,
    You have made some progress. I'll send you a link to FMTMAS so you can try it. Lacking that, get a
    STRONG Magnet and run over the floppy sleeve to erase the "Cookie" as best you can over...
  12. Replies
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    Grab one of those floppy's and check to see if...

    Grab one of those floppy's and check to see if they have the extra hub ring on the media. All 360K floppy's
    had the extra hub ring, and 1.2M Floppy's did not. Hope fully they will be 360K Floppy...
  13. YEP, my BP Microsystems EP-1 has served me well,...

    YEP, my BP Microsystems EP-1 has served me well, even without the two adapters.

    I am well pleased with it.

    Larry
  14. hjalfi, My TRS-80 Model 1 had a stepper problem...

    hjalfi,
    My TRS-80 Model 1 had a stepper problem as you described. I figured it was the TI Stepper Driver.
    But it turned out to be a Cold Solder Joint in the actual Motor PCB. It took a while to...
  15. Replies
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    In looking at the *.IMD files, and creating the...

    In looking at the *.IMD files, and creating the *.RAW files, I see only one track of the floppy
    with the directory entries. The files appear to be missing.



    $imdu ATTP104.IMD ATTP104.RAW /B...
  16. Replies
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    Since you have the *.SCP files, you could use the...

    Since you have the *.SCP files, you could use the GreaseWeazle to write a floppy.

    Keir has just released Ver 0.7 for the STM32F103C8T6 "BLUE PILL".

    https://github.com/keirf/Greaseweazle/wiki
    ...
  17. Replies
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    239

    IT ALL DEPENDS............ You have to be the...

    IT ALL DEPENDS............
    You have to be the detective to locate those settings for your specific CP/M System.

    Depends On:
    1. Model of Kaypro (Osborne)
    2. Specific ROM that is installed in...
  18. Replies
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    Chuck, Will you copy me on any available images...

    Chuck,
    Will you copy me on any available images for the Monroe?

    THANKS.

    Larry
  19. Here is a Posting I made years ago:...

    Here is a Posting I made years ago:
    http://www.vcfed.org/forum/showthread.php?42388-Kaypro-II-Keyboard-(Coiled-Cable)-Wiring-information&highlight=Kaypro+Keyboard

    Larry
  20. Darron, I was looking at the wiring of the 50...

    Darron,
    I was looking at the wiring of the 50 Pin Connector and the 34 Pin WRONG.
    The RED Stripe is Pin 1, and the cut conductor on the 50 Conductor cable is clipped so it
    does not go into the 34...
  21. I found some typo's in the cpmtools definitions. ...

    I found some typo's in the cpmtools definitions. The updated ones are:


    # CLX1 COLEX 850 - SSDD 96 tpi 5.25" - 512 x 10
    diskdef clx1
    seclen 512
    tracks 80
    sectrk 10
    blocksize 2048
    ...
  22. Darron, the MDX-FLP...

    Darron, the MDX-FLP Controller Document is on Bitsavers:

    The wiring should be:


    MDX-FLP
    2
    4
    6
    8
  23. Darron, The problem with this is the Track for...

    Darron,

    The problem with this is the Track for a 360 is too wide, and by single stepping you are constantly overwriting part
    of the tracks as you write. If you have a 5.25" 1.2 M Floppy drive...
  24. I was sure I had a wiring Diagram of the 50...

    I was sure I had a wiring Diagram of the 50 Conductor to the 34 Conductor layout.
    But I can't find it for the moment.

    Looking at the 50 Pin layout here I'm thinking that
    the actual conductor...
  25. Chuck, I'll have a look with 22DISK, to see if...

    Chuck,
    I'll have a look with 22DISK, to see if my Definition for cpmtools might be in error.
    That a good possibility, since IMDA & IMDU say it's 160 Tracks.



    IMageDisk Utility 1.18 / Mar 07...
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