         ********************* LPS 52AT ********************
                    QUANTUM (AT-BUS, 1" Bauhhe)
         Gesamtkapazitt (formatiert)                  52 MB
         Kpfe (phys.)                                     2
         Zylinder (phys.)
         Kpfe (log.)                                      8
         Zylinder (log.)                                 751
         Sektoren                                         17
         Mittlere Zugriffszeit                         17 ms
         Buffer                                        64 KB


           Ŀ
 Power-   Ŀ-                                                   
Stecker       -    --                                    
 (J3)         -    -       -                                    
            -    -       -            -Ŀ-           
                   -       -            -         -           
                   --            -         -            Front-
                                          -         -            seite
 AT-BUS     -      --            -         -           
            -      -       -            -         -           
 (J1)       -      -       -            -         -           
            -      -       -            --           
            -      --                                    
                                                                  
            -           JP1                   
            -         Ŀ                                   
            -       DSOOODM                                 
            -         OOO                                   
          -                          
                         SP                                        
           

    Jumper-Einstellungen

    DS   SP    DM    BEDEUTUNG

    o    o     o   SLAVE Drive in the standard PDIAG-mode for compa-
                   bility with drives that use the PDIAG-line to handle
                   MASTER/SLAVE communications.
    o    o     x   SLAVE Drive in ProDrive 40/80AT mode to provide com-
                   pability with a 40/80AT drive, without using PDIAG-line.
    o    x     o   Self-seek mode
    o    x     x   Self-seek mode
    x    o     o   MASTER drive in PDIAG-mode using DASP to check for the
                   presence of a SLAVE Drive.
    x    o     x   MASTER drive in the 40/80AT mode using the DASP to
                   check for the presence of a SLAVE
    x    x     o   MASTER drive in PDIAG-mode using the SP jumper to deter-
                   minate whether a SLAVE is present, without checking DASP.
    x    x     x   MASTER Drive in the 40/80AT mode using the SP jumper to
                   determinate whether a SLAVE is present, without checking
                   DASP.

   x=Jumper EIN
   o=Jumper AUS

MFG

OS

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