EVEREX SYSTEMS, INC.
====================

   EV-340

   +------------------------------------------------------------+
   |------------------------------------------------------------|
   | Data bus:         | 16-bit, ISA                            |
   |-------------------+----------------------------------------|
   | Size:             | Half-length, full-height card          |
   |-------------------+----------------------------------------|
   | Hard drive        | Two ST506/412 MFM drives               |
   | supported:        |                                        |
   |-------------------+----------------------------------------|
   | Floppy drives     | Two 360KB, 720KB, 1.2MB, or 1.44MB     |
   | supported:        | drives                                 |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/c/E-H/20098-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                   Function                   |  Location   |
   |----------------------------------------------+-------------|
   | 34-pin control cable connector - internal    |     CN1     |
   |----------------------------------------------+-------------|
   | 20-pin data cable connector-drive 0          |     CN2     |
   |----------------------------------------------+-------------|
   | 20-pin data cable connector-drive 1          |     CN3     |
   |----------------------------------------------+-------------|
   | 37-pin control/data cable connector-external |     CN5     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |           Function           |   Location   |   Setting    |
   |------------------------------+--------------+--------------|
   |>> | BIOS enabled             |     JP3      |     open     |
   |---+--------------------------+--------------+--------------|
   |   | BIOS disabled            |     JP3      |    closed    |
   |---+--------------------------+--------------+--------------|
   |>> | IRQ5 disabled            |     JP7      |     open     |
   |---+--------------------------+--------------+--------------|
   |   | IRQ5 enabled             |     JP7      |    closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 BIOS DRIVE TYPE - DRIVE 1                  |
   |------------------------------------------------------------|
   | Type | Capacity |  Drive  | JP1/C | JP1/D  | JP1/G | JP1/H |
   |------+----------+---------+-------+--------+-------+-------|
   |  1   |   10.7   | Seagate | open  |  open  | open  | open  |
   |      |          |  ST213  |       |        |       |       |
   |------+----------+---------+-------+--------+-------+-------|
   |  2   |   21.3   | Seagate | open  | closed | open  | open  |
   |      |          |  ST225  |       |        |       |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             BIOS DRIVE TYPE - DRIVE 1 (CON'T)              |
   |------------------------------------------------------------|
   |Type |Capacity|    Drive    | JP1/C | JP1/D | JP1/G | JP1/H |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  2  |  21.3  |Seagate ST125| open  |closed | open  | open  |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  2  |  21.3  |   Seagate   | open  |closed | open  | open  |
   |     |        |   ST4026    |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  3  |  10.7  |Microscience |closed | open  | open  | open  |
   |     |        |     612     |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  4  |  31.9  |   Seagate   |closed |closed | open  | open  |
   |     |        |   ST4038    |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  5  |  42.8  |Seagate ST251| open  | open  | open  |closed |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  6  |  42.5  |   Seagate   | open  |closed | open  |closed |
   |     |        |   ST4051    |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  7  |  42.8  | NEC D5146H  |closed | open  | open  |closed |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  8  |  32.1  |Seagate ST138|closed |closed | open  |closed |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  9  |  80.2  |   Seagate   | open  | open  |closed | open  |
   |     |        |   ST4096    |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 10  |  42.2  | Miniscribe  | open  |closed |closed | open  |
   |     |        |    3650     |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 11  |  44.6  | Micropolis  |closed | open  |closed | open  |
   |     |        |    1333A    |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 12  | 119.8  |Maxtor XT1140|closed |closed |closed | open  |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 13  | 133.7  |   Maxtor    | open  | open  |closed |closed |
   |     |        |   XT2190*   |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 14  |  72.2  |   Toshiba   | open  |closed |closed |closed |
   |     |        |   MK-56FB   |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 15  |  71.3  | Miniscribe  |closed | open  |closed |closed |
   |     |        |    6085     |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 15  |  71.3  | Micropolis  |closed | open  |closed |closed |
   |     |        |    1335     |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 16  |  21.3  |Unidentified |closed |closed |closed |closed |
   |------------------------------------------------------------|
   |Note: On the Maxtor XT2190, 26.1 MB will be unused, the     |
   |controller supports a maximum of 1024Cyl.                   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 BIOS DRIVE TYPE - DRIVE 2                  |
   |------------------------------------------------------------|
   |Type |Capacity|    Drive    | JP1/A | JP1/B | JP1/E | JP1/F |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  1  |  10.7  |Seagate ST213| open  | open  | open  | open  |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  2  |  21.3  |Seagate ST225| open  |closed | open  | open  |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  2  |  21.3  |Seagate ST125| open  |closed | open  | open  |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  2  |  21.3  |   Seagate   | open  |closed | open  | open  |
   |     |        |   ST4026    |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  3  |  10.7  |Microscience |closed | open  | open  | open  |
   |     |        |     612     |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  4  |  31.9  |   Seagate   |closed |closed | open  | open  |
   |     |        |   ST4038    |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  5  |  42.8  |Seagate ST251| open  | open  | open  |closed |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  6  |  42.5  |   Seagate   | open  |closed | open  |closed |
   |     |        |   ST4051    |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  7  |  42.8  | NEC D5146H  |closed | open  | open  |closed |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  8  |  32.1  |Seagate ST138|closed |closed | open  |closed |
   |-----+--------+-------------+-------+-------+-------+-------|
   |  9  |  80.2  |   Seagate   | open  | open  |closed | open  |
   |     |        |   ST4096    |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 10  |  42.2  | Miniscribe  | open  |closed |closed | open  |
   |     |        |    3650     |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 11  |  44.6  | Micropolis  |closed | open  |closed | open  |
   |     |        |    1333A    |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 12  | 119.8  |Maxtor XT1140|closed |closed |closed | open  |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 13  | 133.7  |   Maxtor    | open  | open  |closed |closed |
   |     |        |   XT2190*   |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 14  |  72.2  |   Toshiba   | open  |closed |closed |closed |
   |     |        |   MK-56FB   |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 15  |  71.3  | Miniscribe  |closed | open  |closed |closed |
   |     |        |    6085     |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 15  |  71.3  | Micropolis  |closed | open  |closed |closed |
   |     |        |    1335     |       |       |       |       |
   |-----+--------+-------------+-------+-------+-------+-------|
   | 16  |  21.3  |Unidentified |closed |closed |closed |closed |
   |------------------------------------------------------------|
   |Note: On the Maxtor XT2190, 26.1 MB will be unused, the     |
   |controller supports a maximum of 1024Cyl.                   |
   +------------------------------------------------------------+