MULTI-TECH SYSTEMS, INC.
========================

   SPFC-A

   Card Type          Multi-I/O card                              
   Chipset/Controller N/A                                         
   I/O Options        Parallel port, serial ports (2),            
                      floppy-drive port                           
   Maximum DRAM       N/A                                         

<gopher://bitreich.org/I/th99/i/U-Z/50512-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |      Purpose       | Location |     Purpose     | Location |
   |--------------------+----------+-----------------+----------|
   | Floppy-drive port  |    J1    | Serial port 1 - |    J3    |
   | - internall        |          | external        |          |
   |--------------------+----------+-----------------+----------|
   | Serial port 2 -    |    J2    | Parallel port   |    J4    |
   | internal           |          |                 |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SERIAL PORT 1 CONFIGURATION                 |
   |------------------------------------------------------------|
   |         Port 1          |      SW1/1      |     SW1/3      |
   |-------------------------+-----------------+----------------|
   |>> |      COM1/3F8h      |       On        |      Off       |
   |---+---------------------+-----------------+----------------|
   |   |      COM3/3E8h      |       Off       |       On       |
   |---+---------------------+-----------------+----------------|
   |   |      Disabled       |       Off       |      Off       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SERIAL PORT 2 CONFIGURATION                 |
   |------------------------------------------------------------|
   |         Port 2          |      SW1/2      |     SW1/4      |
   |-------------------------+-----------------+----------------|
   |>> |      Disabled       |       Off       |      Off       |
   |---+---------------------+-----------------+----------------|
   |   |      COM2/2F8h      |       On        |      Off       |
   |---+---------------------+-----------------+----------------|
   |   |      COM4/3E0h      |       Off       |       On       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                PARALLEL PORT CONFIGURATION                 |
   |------------------------------------------------------------|
   |  LPT/Address/IRQ   |  SW1/5  |  SW1/6  |  SW1/7  |  SW1/8  |
   |--------------------+---------+---------+---------+---------|
   |>> | LPT1/378h/IRQ7 |   On    |   Off   |   On    |   Off   |
   |---+----------------+---------+---------+---------+---------|
   |   | LPT1/378h/IRQ5 |   On    |   Off   |   Off   |   On    |
   |---+----------------+---------+---------+---------+---------|
   |   | LPT2/278h/IRQ7 |   Off   |   On    |   On    |   Off   |
   |---+----------------+---------+---------+---------+---------|
   |   | LPT2/278h/IRQ5 |   Off   |   On    |   Off   |   On    |
   |---+----------------+---------+---------+---------+---------|
   |   |    Disabled    |   Off   |   Off   |   Off   |   Off   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   HARD DRIVE CONTROLLER                    |
   |------------------------------------------------------------|
   |                     Setting                     |   JP3    |
   |-------------------------------------------------+----------|
   |>> | Hard drive controller not present in system |  Closed  |
   |---+---------------------------------------------+----------|
   |   |   Hard drive controller present in system   |   Open   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  FLOPPY DRIVE CONTROLLER                   |
   |------------------------------------------------------------|
   |      Setting      |     JP6     |     JP7     |    JP8     |
   |-------------------+-------------+-------------+------------|
   |>> |    Enabled    |   Closed    |   Closed    |   Closed   |
   |---+---------------+-------------+-------------+------------|
   |   |   Disabled    |    Open     |    Open     |    Open    |
   +------------------------------------------------------------+