UNIDENTIFIED
============

   IDE/FDC MULTI I-O

   +------------------------------------------------------------+
   |------------------------------------------------------------|
   | Data bus:         | 16-bit, ISA                            |
   |-------------------+----------------------------------------|
   | Size:             | Half-length, full-height card          |
   |-------------------+----------------------------------------|
   | Hard drive        | Two IDE (AT) Interface drives          |
   | supported:        |                                        |
   |-------------------+----------------------------------------|
   | Floppy drives     | Two 360KB, 720KB, 1.2MB, or 1.44MB     |
   | supported:        | drives                                 |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/c/U-Z/20726-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                    Function                     | Location |
   |-------------------------------------------------+----------|
   | 25 pin parallel port-external                   |   CN1    |
   |-------------------------------------------------+----------|
   | 10 pin serial port 1-internal                   |   CN2    |
   |-------------------------------------------------+----------|
   | 10 pin serial port 2-internal                   |   CN3    |
   |-------------------------------------------------+----------|
   | 40 pin IDE(AT) interface connector              |   CN4    |
   |-------------------------------------------------+----------|
   | 34 pin data cable connector-floppy drive        |   CN5    |
   | interface                                       |          |
   |-------------------------------------------------+----------|
   | 2 pin connector-drive active LED                |   LED    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Purpose                | Jumper |  Setting   |
   |--------------------------------------+--------+------------|
   |>> | Floppy drive interface enabled   |  JP1   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Floppy drive interface disabled  |  JP1   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Parallel port address LPT2       |  JP2   | pins 1 & 2 |
   |   | select                           |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Parallel port address LPT3       |  JP2   | pins 2 & 3 |
   |   | select                           |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Serial port 1 address select     |  JP3   | pins 1 & 2 |
   |   | 3F8h                             |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Serial port 1 address select     |  JP3   | pins 2 & 3 |
   |   | 3E8h                             |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Serial port 2 address select     |  JP4   | pins 1 & 2 |
   |   | 2F8h                             |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Serial port 2 address select     |  JP4   | pins 2 & 3 |
   |   | 2E8h                             |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Hard Drive interface enabled     |  JP5   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Hard Drive interface disabled    |  JP5   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Factory configured-do not alter  |  JP6   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   +------------------------------------------------------------+