DOLPHIN PERIPHERALS, LLC.
=========================

   FASTISA-4022

   Card Type           Serial card                                
   Chip Set            Unidentified                               
   I/O Options         Serial port                                
   Data Bus            16-bit ISA                                 

<gopher://bitreich.org/I/th99/i/C-D/54258-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |           Function            |           Label            |
   |-------------------------------+----------------------------|
   | Serial port                   |             S1             |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               SERIAL PORT ADDRESS SELECTION                |
   |------------------------------------------------------------|
   |          Setting           |              JP1              |
   |----------------------------+-------------------------------|
   |>> |          3F8           |       Pins 1 & 2 closed       |
   |---+------------------------+-------------------------------|
   |   |          2F8           |       Pins 3 & 4 closed       |
   |---+------------------------+-------------------------------|
   |   |          3E8           |       Pins 5 & 6 closed       |
   |---+------------------------+-------------------------------|
   |   |          2E8           |       Pins 7 & 8 closed       |
   |---+------------------------+-------------------------------|
   |   |          3F0           |      Pins 9 & 10 closed       |
   |---+------------------------+-------------------------------|
   |   |          3E0           |      Pins 11 & 12 closed      |
   |---+------------------------+-------------------------------|
   |   |          2E0           |      Pins 13 & 14 closed      |
   |---+------------------------+-------------------------------|
   |   |          260           |      Pins 15 & 16 closed      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              SERIAL PORT INTERRUPT SELECTION               |
   |------------------------------------------------------------|
   |            IRQ             |              JP2              |
   |----------------------------+-------------------------------|
   |    |           3           |       Pins 1 & 2 closed       |
   |----+-----------------------+-------------------------------|
   |>>  |           4           |       Pins 3 & 4 closed       |
   |----+-----------------------+-------------------------------|
   |    |           5           |       Pins 5 & 6 closed       |
   |----+-----------------------+-------------------------------|
   |    |           7           |       Pins 7 & 8 closed       |
   |----+-----------------------+-------------------------------|
   |    |           9           |      Pins 9 & 10 closed       |
   |----+-----------------------+-------------------------------|
   |    |          10           |      Pins 11 & 12 closed      |
   |----+-----------------------+-------------------------------|
   |    |          11           |      Pins 13 & 14 closed      |
   |----+-----------------------+-------------------------------|
   |    |          12           |      Pins 15 & 16 closed      |
   |----+-----------------------+-------------------------------|
   |    |          15           |      Pins 17 & 18 closed      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             SERIAL PORT CLOCK SPEED SELECTION              |
   |------------------------------------------------------------|
   |           Speed            |              JP3              |
   |----------------------------+-------------------------------|
   |>> |       1.8432MHz        |       Pins 1 & 2 closed       |
   |---+------------------------+-------------------------------|
   |   |       3.6864MHz        |       Pins 3 & 4 closed       |
   |---+------------------------+-------------------------------|
   |   |       7.3728MHz        |       Pins 5 & 6 closed       |
   +------------------------------------------------------------+