DIAMOND FLOWER, INC.
====================

   MIO-200

   Card Type     Multi-I/O                                        
   Chipset       Unidentified                                     
   I/O Options   Clock/calendar, floppy drive interfaces (2),     
                 game port, parallel port, serial ports (2)       
   Data Bus      8-bit ISA                                        
   Floppy Drives Four 360KB drives                                
   Supported     

<gopher://bitreich.org/I/th99/i/C-D/52790-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |          Function          | Label |   Function    | Label |
   |----------------------------+-------+---------------+-------|
   | Floppy interface 1         | CN-1  | Game port     |  J3   |
   |----------------------------+-------+---------------+-------|
   | Floppy interface 2         | CN-2  | Serial port 1 |  J4   |
   |----------------------------+-------+---------------+-------|
   | External battery connector |  J1   | Parallel port |  J5   |
   |----------------------------+-------+---------------+-------|
   | Serial port 2              |  J2   |               |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Setting              | Label  |   Position    |
   |-----------------------------------+--------+---------------|
   |>> | Port 2 CTS normal             | JP1/A  |  Pins 1 & 2   |
   |   |                               |        |    closed     |
   |---+-------------------------------+--------+---------------|
   |   | Port 2 CTS forced high        | JP1/A  |  Pins 2 & 3   |
   |   |                               |        |    closed     |
   |---+-------------------------------+--------+---------------|
   |>> | Port 2 DSR normal             | JP1/B  |  Pins 1 & 2   |
   |   |                               |        |    closed     |
   |---+-------------------------------+--------+---------------|
   |   | Port 2 DSR forced high        | JP1/B  |  Pins 2 & 3   |
   |   |                               |        |    closed     |
   |---+-------------------------------+--------+---------------|
   |>> | Port 2 DCD normal             | JP1/C  |  Pins 1 & 2   |
   |   |                               |        |    closed     |
   |---+-------------------------------+--------+---------------|
   |   | Port 2 DCD forced high        | JP1/C  |  Pins 2 & 3   |
   |   |                               |        |    closed     |
   |---+-------------------------------+--------+---------------|
   |>> | Port 1 CTS normal             | JP2/A  |  Pins 1 & 2   |
   |   |                               |        |    closed     |
   |---+-------------------------------+--------+---------------|
   |   | Port 1 CTS forced high        | JP2/A  |  Pins 2 & 3   |
   |   |                               |        |    closed     |
   |---+-------------------------------+--------+---------------|
   |>> | Port 1 DSR normal             | JP2/B  |  Pins 1 & 2   |
   |   |                               |        |    closed     |
   |---+-------------------------------+--------+---------------|
   |   | Port 1 DSR forced high        | JP2/B  |  Pins 2 & 3   |
   |   |                               |        |    closed     |
   |---+-------------------------------+--------+---------------|
   |>> | Port 1 DCD normal             | JP2/C  |  Pins 1 & 2   |
   |   |                               |        |    closed     |
   |---+-------------------------------+--------+---------------|
   |   | Port 1 DCD forced high        | JP2/C  |  Pins 2 & 3   |
   |   |                               |        |    closed     |
   |---+-------------------------------+--------+---------------|
   |>> | Parallel port address is 378h | DSW2/3 |      Off      |
   |---+-------------------------------+--------+---------------|
   |   | Parallel port address is 278h | DSW2/3 |      On       |
   |---+-------------------------------+--------+---------------|
   |>> | Serial port 1 enabled         | DSW2/4 |      On       |
   |---+-------------------------------+--------+---------------|
   |   | Serial port 1 disabled        | DSW2/4 |      Off      |
   |---+-------------------------------+--------+---------------|
   |>> | Serial port 2 enabled         | DSW2/5 |      On       |
   |---+-------------------------------+--------+---------------|
   |   | Serial port 2 disabled        | DSW2/5 |      Off      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             USER CONFIGURABLE SETTINGS (CON'T)             |
   |------------------------------------------------------------|
   |                Setting                | Label  | Position  |
   |---------------------------------------+--------+-----------|
   |>> | Parallel port enabled             | DSW2/6 |    On     |
   |---+-----------------------------------+--------+-----------|
   |   | Parallel port disabled            | DSW2/6 |    Off    |
   |---+-----------------------------------+--------+-----------|
   |>> | Game port enabled                 | DSW2/7 |    On     |
   |---+-----------------------------------+--------+-----------|
   |   | Game port disabled                | DSW2/7 |    Off    |
   |---+-----------------------------------+--------+-----------|
   |>> | Clock/calendar enabled            | DSW2/8 |    On     |
   |---+-----------------------------------+--------+-----------|
   |   | Clock/calendar disabled           | DSW2/8 |    Off    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             CLOCK/CALENDAR INTERRUPT SELECTION             |
   |------------------------------------------------------------|
   |       Setting        |      DSW1/7      |      DSW1/8      |
   |----------------------+------------------+------------------|
   |>>   |      IRQ2      |       Off        |        On        |
   |-----+----------------+------------------+------------------|
   |     |      IRQ5      |        On        |       Off        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             PARALLEL PORT INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |        Setting        |      DSW1/5      |     DSW1/6      |
   |-----------------------+------------------+-----------------|
   |     |      IRQ5       |       Off        |       On        |
   |-----+-----------------+------------------+-----------------|
   |>>   |      IRQ7       |        On        |       Off       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               SERIAL PORT ADDRESS SELECTION                |
   |------------------------------------------------------------|
   |     Port 1     |    Port 2    |    DSW2/1    |   DSW2/2    |
   |----------------+--------------+--------------+-------------|
   |>> |    3F8h    |     2F8h     |      On      |     On      |
   |---+------------+--------------+--------------+-------------|
   |   |    2F8h    |     3E8h     |     Off      |     On      |
   |---+------------+--------------+--------------+-------------|
   |   |    3E8h    |     2E8h     |      On      |     Off     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             SERIAL PORT 1 INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |        Setting        |      DSW1/3      |     DSW1/4      |
   |-----------------------+------------------+-----------------|
   |     |      IRQ3       |        On        |       Off       |
   |-----+-----------------+------------------+-----------------|
   |>>   |      IRQ4       |       Off        |       On        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             SERIAL PORT 2 INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |        Setting        |      DSW1/1      |     DSW1/2      |
   |-----------------------+------------------+-----------------|
   |>>   |      IRQ3       |        On        |       Off       |
   |-----+-----------------+------------------+-----------------|
   |     |      IRQ4       |       Off        |       On        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SERIAL PORT 1 MODE SELECTION                |
   |------------------------------------------------------------|
   |  Setting  |                      JP4                       |
   |-----------+------------------------------------------------|
   |>> |  DTE  | Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 closed |
   |---+-------+------------------------------------------------|
   |   |  DCE  | Pins 1 & 2, 3 & 5, 4 & 6, 7 & 9, 8 & 10 closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SERIAL PORT 2 MODE SELECTION                |
   |------------------------------------------------------------|
   |  Setting  |                      JP3                       |
   |-----------+------------------------------------------------|
   |>> |  DTE  | Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 closed |
   |---+-------+------------------------------------------------|
   |   |  DCE  | Pins 1 & 3, 2 & 4, 5 & 7, 6 & 8, 9 & 10 closed |
   +------------------------------------------------------------+