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Hard Drive: QUANTUM: DSP-2022A 220MB 2.5"/SSL IDE / AT




D S P - 2 0 2 2 A    QUANTUM
NO MORE PRODUCED                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 2.5"/SUPERSLIMLINE    Cylinders    1393|     |     |
Capacity form/unform   220/  260 MB        Heads           5|     |     |
Seek time   / track  11.0/ 2.0 ms          Sector/track     |     |     |
Controller           IDE / AT              Precompensation
Cache/Buffer           512 KB SEGMENTED    Landing Zone
Data transfer rate    2.200 MB/S int       Bytes/Sector      512
                      4.000 MB/S ext
Recording method     RLL 1/7                        operating  | non-operating
                                                  -------------+--------------
Supply voltage     5 V          Temperature *C         5 55    |    -40 60
Power: sleep          0.5 W     Humidity     %        10 90    |      8 95
       standby        1.5 W     Altitude    km                 |
       idle           4.5 W     Shock        g        10       |    100
       seek           5.0 W     Rotation   RPM      5400
       read/write         W     Acoustic   dBA        34
       spin-up            W     ECC        Bit   88,REED SOLOMON
                                MTBF         h     250000
                                Warranty Month
Lift/Lock/Park     YES          Certificates

Layout

DEC DSP2022A SPECIFICATION SUMMARY

  +---------------------------------------------------------+
  |                                     +-+0                |XX
  |                                     | |                 |XX
  |                                     | |J1               |XX
  |                                     | |                 |XX I
  |                                     +-+7                |XX N
  |                                                         |XX T
  |                                                         |XX E
  |                                                         |XX R
  |                                                         |XX F
  |                                                         |XX A
  |                                                         |XX C
  |                                                         |XX E
  |                                                         |XX
  |                                                         |XX
  |                                                         |XX
  |                                                         |
  +---------------------------------------------------------+

Jumpers

DEC DSP2022A SPECIFICATION SUMMARY

Jumper Setting
==============

 J1 Jumper
 ---------
    0 1 2 3 4 5 6 7
   +-+-+-+-+-+-+-+-+J1
   +-+-+-+-+-+-+-+-+

Your drive comes with all jumpers in place.

Note that jumper 0 is used for selecting single or dual drive
operation and that jumper 7 is used to prevent the drive from enter-
ing manufacturing test mode if pin A1 is momentarily grounded. Jumper
1 through 6 are reserved for future use and should always be left in
place.

   +-------+--------+-----------------------------------------------+
   |Jumper |Jumper  |Function                                       |
   |       |Status  |                                               |
   +-------+--------+-----------------------------------------------+
   |  0    |CLOSED  |Single drive operation                         |
   |       |CLOSED  |Master drive in dual operation                 |
   |       |OPEN    |Slave drive in dual operation                  |
   +-------+--------+-----------------------------------------------+
   |  1    |CLOSED  |RESERVED                                       |
   +-------+--------+-----------------------------------------------+
   |  2    |CLOSED  |RESERVED                                       |
   +-------+--------+-----------------------------------------------+
   |  3    |CLOSED  |RESERVED                                       |
   +-------+--------+-----------------------------------------------+
   |  4    |CLOSED  |RESERVED                                       |
   +-------+--------+-----------------------------------------------+
   |  5    |CLOSED  |RESERVED                                       |
   +-------+--------+-----------------------------------------------+
   |  6    |CLOSED  |RESERVED                                       |
   +-------+--------+-----------------------------------------------+
   |  7    |OPEN    |Prevents the manufacturing test from being     |
   |       |        |initiated if ATA connector pin A1 is grounded. |
   +-------+--------+-----------------------------------------------+

Master/Slave Configuration
--------------------------
The DSP2022A disk drive can be used in either a single drive
configuration or in a dual drive Master/Slave configuration with
another Digital IDE drive. Jumper 0 on the drive J1 connector is used
for this purpose. When jumper 0 is in place, the drive may be used
for either single drive operation or as master drive (C drive) in
dual operation. When jumper 0 is removed, the drive is used as a
slave drive (D drive) in dual operation.

Remove Jumper 7
---------------
Remove jumper 7 tp prevent the drive from entering manufacturing test
mode if pin A1 on the ATA connector is momentarily grounded. If the
drive should inadvertently be placed in manufacturing test mode it
will act like a hard drive failure to the PC.













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