LEADING TECHNOLOGY
==================

   MULTI I/O CARD

   +------------------------------------------------------------+
   |                         Q1 /  93                           |
   +------------------------------------------------------------+

   Data bus: 16-bit, ISA

   Size: Half-length, full-height card

   Hard drives supported:  Two IDE (AT) Interface drives

   Floppy drives supported: Two 360KB, 720KB, 1.2MB or 1.44MB
   drives

<gopher://bitreich.org/I/th99/c/I-L/20121-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                   Function                   |  Location   |
   |----------------------------------------------+-------------|
   | 15-pin game port-internal                    |     J1      |
   |----------------------------------------------+-------------|
   | 34-pin control cable connector-floppy drive  |     J2      |
   |----------------------------------------------+-------------|
   | 10-pin serial port 2-internal                |     J8      |
   |----------------------------------------------+-------------|
   | 9-pin serial port 1-external                 |     J9      |
   |----------------------------------------------+-------------|
   | 4-pin connector-drive active LED             |     J10     |
   |----------------------------------------------+-------------|
   | 40-pin AT Interface (IDE) connector          |     J11     |
   |----------------------------------------------+-------------|
   | 25-pin parallel port-external                |     J12     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Location |  Setting   |
   |------------------------------------+----------+------------|
   |>> | Hard drive controller present  |    J3    | pins 1 & 2 |
   |   | in system                      |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Hard drive controller not      |    J3    | pins 2 & 3 |
   |   | present in system              |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Parallel port address is       |    J4    | pins 1 & 2 |
   |   | 378-17Ah                       |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Parallel port address is       |    J4    | pins 2 & 3 |
   |   | 278-27Ah                       |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Parallel port disabled         |    J4    |    open    |
   |---+--------------------------------+----------+------------|
   |>> | Game port enabled              |   J13    | pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Game port disabled             |   J13    | pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Factory configured-do not      |   J16    | pins 1 & 2 |
   |   | alter.                         |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Floppy drive enabled           |   J17    | pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Floppy drive disabled          |   J17    | pins 2 & 3 |
   |   |                                |          |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 SERIAL PORTS CONFIGURATION                 |
   |------------------------------------------------------------|
   |   COM1   |   COM2   |    JP6    |  JP7   |  JP14  |  JP15  |
   |----------+----------+-----------+--------+--------+--------|
   |   COM1   |   COM2   | pins 2 &  | pins 1 | pins 2 | pins 2 |
   |          |          |     3     |  & 2   |  & 3   |  & 3   |
   |----------+----------+-----------+--------+--------+--------|
   |   COM1   |   COM3   | pins 2 &  | pins 2 | pins 2 | pins 2 |
   |          |          |     3     |  & 3   |  & 3   |  & 3   |
   |----------+----------+-----------+--------+--------+--------|
   |   COM1   |   COM4   | pins 1 &  | pins 2 | pins 1 | pins 1 |
   |          |          |     2     |  & 3   |  & 2   |  & 2   |
   |----------+----------+-----------+--------+--------+--------|
   |   COM2   |   COM1   | pins 1 &  | pins 2 | pins 1 | pins 2 |
   |          |          |     2     |  & 3   |  & 2   |  & 3   |
   |----------+----------+-----------+--------+--------+--------|
   |   COM2   |   COM3   | pins 2 &  | pins 1 | pins 1 | pins 1 |
   |          |          |     3     |  & 2   |  & 2   |  & 2   |
   |----------+----------+-----------+--------+--------+--------|
   |   COM2   |   COM4   | pins 2 &  | pins 2 | pins 1 | pins 1 |
   |          |          |     3     |  & 3   |  & 2   |  & 2   |
   |----------+----------+-----------+--------+--------+--------|
   |   COM3   |   COM1   | pins 2 &  | pins 2 | pins 1 | pins 2 |
   |          |          |     3     |  & 3   |  & 2   |  & 3   |
   |----------+----------+-----------+--------+--------+--------|
   |   COM3   |   COM2   | pins 1 &  | pins 2 | pins 2 | pins 1 |
   |          |          |     2     |  & 3   |  & 3   |  & 2   |
   |----------+----------+-----------+--------+--------+--------|
   |   COM3   |   COM4   | pins 2 &  | pins 1 | pins 1 | pins 2 |
   |          |          |     3     |  & 2   |  & 2   |  & 3   |
   |----------+----------+-----------+--------+--------+--------|
   |   COM4   |   COM1   | pins 2 &  | pins 1 | pins 2 | pins 1 |
   |          |          |     3     |  & 2   |  & 3   |  & 2   |
   |----------+----------+-----------+--------+--------+--------|
   |   COM4   |   COM2   | pins 1 &  | pins 1 | pins 2 | pins 2 |
   |          |          |     2     |  & 2   |  & 3   |  & 3   |
   |----------+----------+-----------+--------+--------+--------|
   |   COM4   |   COM3   | pins 1 &  | pins 2 | pins 2 | pins 2 |
   |          |          |     2     |  & 3   |  & 3   |  & 3   |
   |----------+----------+-----------+--------+--------+--------|
   | Disabled | Disabled |   open    |  open  |  N/A   |  N/A   |
   |------------------------------------------------------------|
   | Note:Pins designated should be in the closed position.     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |  PRIMARY &AMP; SECONDARY SERIAL PORTS INTERRUPT SELECTION  |
   |------------------------------------------------------------|
   |   COM1   | COM2 |   J18    |   J18    |   J18    |   J18   |
   |          |      |          |          |          |         |
   |          |      | pins 1 & | pins 3 & | pins 1 & | pins 2  |
   |          |      |    2     |    4     |    3     |   & 4   |
   |----------+------+----------+----------+----------+---------|
   |>> | IRQ4 | IRQ3 |  closed  |  closed  |   N/A    |   N/A   |
   |---+------+------+----------+----------+----------+---------|
   |>> | IRQ3 | IRQ4 |   N/A    |   N/A    |  closed  | closed  |
   +------------------------------------------------------------+