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Hard Drive: QUANTUM: PRODRIVE 40 AT 42MB 3.5"/HH IDE / AT




P R O D R I V E   4 0   A T    QUANTUM
NO MORE PRODUCED                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 3.5"/HH               Cylinders        |  965|     |
Capacity form/unform    42/      MB        Heads            |    5|     |
Seek time   / track  19.0/ 6.0 ms          Sector/track     |   17|     |
Controller           IDE / AT              Precompensation 65535
Cache/Buffer            64 KB              Landing Zone
Data transfer rate    1.250 MB/S int       Bytes/Sector      512
                      4.000 MB/S ext
Recording method     RLL                            operating  | non-operating
                                                  -------------+--------------
Supply voltage     5/12 V       Temperature *C         4 50    |    -40 65
Power: sleep              W     Humidity     %         8 85    |      5 95
       standby            W     Altitude    km    -0.060  3.000| -0.060 12.000
       idle           8.0 W     Shock        g        10       |     60
       seek               W     Rotation   RPM      3662
       read/write         W     Acoustic   dBA        45
       spin-up            W     ECC        Bit
                                MTBF         h      50000
                                Warranty Month        24
Lift/Lock/Park     YES          Certificates                                  

Layout

QUANTUM PRODRIVE 40/80AT TECHNICAL REFERENCE MANUAL REV. A 10/90

  +---------------------------------------------------------+
  |                                               * *       |XX
  |                                               * *       |XX
  |                                              SS  DS     |XX 40-pin
  |                                                         |XX J2
  |XX                                                       |XX AT-Bus
  |XX                                                       |XX
  |XX                                                       |.X
  |XX                                                       |XX
  |XX                                                       |XX
  |XX                                                       |XX
  |XX HDA Connector                                         |XX
  |                                                         |XX
  |                                                         |XX
  |                                                         |
  |                                                         |XX Power
  |                                                         |XX J1
  +---------------------------------------------------------+

Jumpers

QUANTUM PRODRIVE 40/80AT TECHNICAL REFERENCE MANUAL 10/90 REV. A

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

AT Jumpers
----------
A master/slave relationship must be established between drives on the
AT bus. If only one drive is installed on the AT bus, it must be
configured as the Master drive. If two drives are installed, one
must be configured as the Master and the other as the Slave. The
order in which drives are connected on the cable has no significance.

Install jumpers only on the jumper pins called out in the following
table. If the jumper location name is not listed for your configura-
tion do not short the pins.

The ProDrive 40/80 has two version that require different jumpers
settings. These version are denoted as EPROM < 7.0 and EPROM 7.0.
To differentiate between these two versions, look at the printed
circuit board on the bottom of the drive and note that there is a
chip with either a white label or a large white letters denoting the
version of the chip as either A6.XXX or AT7.XXX. If the version numer
is greater than or equal to 7.0 then refer to the column labeled
EPROM 7.0. If the version is less than 7.0 then refer to EPROM <
7.0.

 +--------+---------+---------+----------+----------+--------------+
 |        |PD 40/80 |PD 40/80 |PD LPS    |PD 120/170|Other Master  |
 |        |EPROM<7.0|EPROM 7.0|52/105    |210       |              |
 |        |MASTER   |MASTER   |MASTER    |MASTER    |              |
 +--------+---------+---------+----------+----------+--------------+
 |PD 40/80|      M:DS,SS      |M:DS,DM   |M:DS,SS   |M: ??         |
 |SLAVE   |      S:None       | S:NONE   |S:NONE    |S:NONE        |
 +--------+-------------------+----------+----------+--------------+
 |PD LPS  |      M:DS,SS      |       M:DS          |M:?           |
 |52/105  |      S:DM         |       S:NONE        |S:NONE        |
 |SLAVE   |                   |                     |              |
 +--------+-------------------+---------------------+--------------+
 |PD 120/ |      M:DS,SS      |       M:DS          |M:?           |
 |170/210 |      S:SS         |       S:NONE        |S:SP          |
 |SLAVE   |                   |                     |              |
 +--------+---------+---------+---------------------+--------------+
 |Other   |M:DS     |M:SS     |       M:DS or DS,SP |    ???       |
 |SLAVE   |S:??     |S:??     |       S:??          |    ???       |
 +--------+---------+---------+---------------------+--------------+
 |NO SLAVE|               Master: DS                |    ???       |
 +--------+-----------------------------------------+--------------+
 M = MASTER
 S = SLAVE
 PD = PRODRIVE

ProDrive 40/80AT
----------------
Connector Type G&W Elco 00 8283 0211 00000
Mating Connector G&W Elco 60 8283 3028 15000
Contact Part No. G&W Elco 60 8283 0523 99808

Drive Select: DS jumper pins (Firmware Version T6.8 or less)
------------------------------------------------------------
Two drives can be daisy-chained on the AT-Bus interface. When two
drives are attached one must be configured as the MASTER, and the
other as the SLAVE, using the Drive Select (DS) jumper. With a jumper
installed on the DS jumper pins, the drive is configured as the
MASTER alone (Drive 0) or with a competitor's drive as a slave; with
no jumper on the DS pins, the drive is configured as the SLAVE (Drive
1). The order of the connection of drives in the daisy chain is not
significant.

The ProDrive 40/80AT drives are sent from the factory with the DS
jumper installed (Drive 0).

Drive Select: DS jumper pins (Firmware Version T7. or greater)
--------------------------------------------------------------
Two drives can be daisy-chained on the AT-Bus interface. When two
drives are attached one must be configured as the MASTER, and the
other as the SLAVE, using the Drive Select (DS) jumper. With a jumper
installed on the DS jumper pins, the drive is configured as the
MASTER alone (Drive 0); with no jumper on the DS pins, the drive is
configured as the SLAVE (Drive 1). The order of the connection of
drives in the daisy chain is not significant.

The ProDrive 40/80AT drives are sent from the factory with the DS
jumper installed (Drive 0).

Self-Seek Test: SS jumper pins (Firmware Version of T6.8 or less)
-----------------------------------------------------------------
The self-seek (SS) jumper has two meanings, depending on the setting
of the drive select (DS) jumper:

 - If a drive is configured as a MASTER (DS installed), the SS jumper
   informs the drive of the presence of a ProDrive SLAVE drive. If a
   SLAVE drive is present, a jumper should be installed on the SS
   jumper pins on the master; if no SLAVE is present, the SS jumper
   should not be installed on the master drive.

 - The second function of the SS jumper is used to select the self
   seek test. The Self seek test continuously exercises the actuator
   of the drive. When the jumper is installed on the SS jumper pins,
   the drive performs random seek pattern, verifying track IDs after
   every seek. The pattern will repeat as long as power is applied to
   the drive until the jumper is removed, or until an error has
   occured. When the SS jumper is not installed, the drive is simply
   configured as the SLAVE in a dual drive environment; no self seek
   tests will be performed.

Self-Seek Test: SS jumper pins (Firmware Version of T7.0 or greater)
-------------------------------------------------------------------
The self-seek (SS) jumper has two meanings, depending on the setting
of the drive select (DS) jumper:

 - If a drive is configured as a MASTER (DS installed), the SS jumper
   informs the drive of the presence of a ProDrive 40/80AT SLAVE
   drive. If a SLAVE drive is present, a jumper should be installed
   on the SS jumper pins on the master; if no SLAVE is present, the SS
   jumper should not be installed on the master drive.

 - The SS pins can be used in conjunction with a competitor's drive.
   A jumper on the SS pins suggests the presence of a  competitor's
   slave drive.

 Jumper Setting Options (Firmware Version T6.8 or less)
 ------------------------------------------------------
 +--------+---------------------------------------------------------+
 | Jumper | Meaning                                                 |
 |DS |SS  |                                                         |
 +---+----+---------------------------------------------------------+
 |1  |0   | MASTER Drive alone or with a competitor's drive as slave|
 +---+----+---------------------------------------------------------+
 |1  |1   | MASTER Drive with a ProDrive SLAVE present              |
 +---+----+---------------------------------------------------------+
 |0  |0   | SLAVE Drive in dual drive configuration                 |
 +---+----+---------------------------------------------------------+
 |0  |1   | Self-Seek Test selected                                 |
 +---+----+---------------------------------------------------------+
 0 = no jumper installed
 1 = jumper installed on jumper pins

 Jumper Setting Options (Firmware Version T7.0 or greater)
 ---------------------------------------------------------
 +--------+---------------------------------------------------------+
 | Jumper | Meaning                                                 |
 |DS |SS  |                                                         |
 +---+----+---------------------------------------------------------+
 |1  |0   | MASTER Drive alone (no other drive on the bus           |
 +---+----+---------------------------------------------------------+
 |1  |1   | MASTER Drive with a ProDrive 40/80AT SLAVE present      |
 +---+----+---------------------------------------------------------+
 |0  |0   | SLAVE Drive in dual drive configuration                 |
 +---+----+---------------------------------------------------------+
 |0  |1   | MASTER with a competitor's drive as slave               |
 +---+----+---------------------------------------------------------+
 0 = no jumper installed
 1 = jumper installed on jumper pins













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