DECISION COMPUTER INTERNATIONAL CO., LTD.
=========================================

   8-BIT ISA INDUSTRIAL CONTROL CARD

   Card Type         Data acquisition                             
   Chipset           Unidentified                                 
   I/O Options       Digital I/O ports (4)                        
   Data Bus          8-bit ISA                                    

<gopher://bitreich.org/I/th99/i/C-D/52604-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function       | Label |      Function       | Label |
   |----------------------+-------+---------------------+-------|
   | Digital I/O port 1   |  J1   | Digital I/O port 3  |  J3   |
   | (see pinout below)   |       | (see pinout below)  |       |
   |----------------------+-------+---------------------+-------|
   | Digital I/O port 2   |  J2   | Digital I/O port 4  |  J4   |
   | (see pinout below)   |       | (see pinout below)  |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        J1-J4 PINOUT                        |
   |------------------------------------------------------------|
   |       Function       |  Pin   |      Function      |  Pin  |
   |----------------------+--------+--------------------+-------|
   | +12V DC power        |   1    | Channel 1 bit 1    |  14   |
   |----------------------+--------+--------------------+-------|
   | Ground               |   2    | Channel 1 bit 2    |  15   |
   |----------------------+--------+--------------------+-------|
   | +12V DC power        |   3    | Channel 1 bit 3    |  16   |
   |----------------------+--------+--------------------+-------|
   | Ground               |   4    | Channel 1 bit 4    |  17   |
   |----------------------+--------+--------------------+-------|
   | Channel 0 bit 0      |   5    | Channel 1 bit 5    |  18   |
   |----------------------+--------+--------------------+-------|
   | Channel 0 bit 1      |   6    | Channel 1 bit 6    |  19   |
   |----------------------+--------+--------------------+-------|
   | Channel 0 bit 2      |   7    | Channel 1 bit 7    |  20   |
   |----------------------+--------+--------------------+-------|
   | Channel 0 bit 3      |   8    | Channel 0 output   |  21   |
   |----------------------+--------+--------------------+-------|
   | Channel 0 bit 4      |   9    | Channel 1 output   |  22   |
   |----------------------+--------+--------------------+-------|
   | Channel 0 bit 5      |   10   | +5V DC power       |  23   |
   |----------------------+--------+--------------------+-------|
   | Channel 0 bit 6      |   11   | Ground             |  24   |
   |----------------------+--------+--------------------+-------|
   | Channel 0 bit 7      |   12   | -12V DC power      |  25   |
   |----------------------+--------+--------------------+-------|
   | Channel 1 bit 0      |   13   | Ground             |  26   |
   |------------------------------------------------------------|
   |      Note:J2 through J4 are wired identically to J1. J1    |
   |      has the signals for channels 0 and 1. J2 through J4   |
   |      have the signals for channels 2 through 7,            |
   |      respectively.                                         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        WAIT STATES                         |
   |------------------------------------------------------------|
   |  Setting   |   JP1/A   |   JP1/B   |   JP1/C   |   JP1/D   |
   |------------+-----------+-----------+-----------+-----------|
   |     0      |  Closed   |   Open    |   Open    |   Open    |
   |------------+-----------+-----------+-----------+-----------|
   |     1      |   Open    |  Closed   |   Open    |   Open    |
   |------------+-----------+-----------+-----------+-----------|
   |     2      |   Open    |   Open    |  Closed   |   Open    |
   |------------+-----------+-----------+-----------+-----------|
   |     3      |   Open    |   Open    |   Open    |  Closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      BASE I/O ADDRESS                      |
   |------------------------------------------------------------|
   |   Setting    |   SW1/1   |   SW1/2   |  SW1/3   |  SW1/4   |
   |--------------+-----------+-----------+----------+----------|
   |>> |   180h   |    On     |    On     |    On    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   188h   |    On     |    On     |    On    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   190h   |    On     |    On     |   Off    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   198h   |    On     |    On     |   Off    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   1A0h   |    On     |    Off    |    On    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   1A8h   |    On     |    Off    |    On    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   1B0h   |    On     |    Off    |   Off    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   1B8h   |    On     |    Off    |   Off    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   1C0h   |    Off    |    On     |    On    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   1C8h   |    Off    |    On     |    On    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   1D0h   |    Off    |    On     |   Off    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   1D8h   |    Off    |    On     |   Off    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   1E0h   |    Off    |    Off    |    On    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   1E8h   |    Off    |    Off    |    On    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   1F0h   |    Off    |    Off    |   Off    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   1F8h   |    Off    |    Off    |   Off    |   Off    |
   +------------------------------------------------------------+