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

   MIO-2080

   +------------------------------------------------------------+
   |------------------------------------------------------------|
   | Data bus:         | 32-bit, VL-bus                         |
   |-------------------+----------------------------------------|
   | Size:             | Three/quarter-length, half-height card |
   |-------------------+----------------------------------------|
   | Hard drive        | Two IDE (AT) interface drives          |
   | supported:        |                                        |
   |-------------------+----------------------------------------|
   | Floppy drives     | Two 360KB, 720KB, 1.2MB or 1.44MB      |
   | supported:        | drives                                 |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/c/C-D/20666-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                    Function                    | Location  |
   |------------------------------------------------+-----------|
   | 40-pin IDE (AT) interface connector - port 1   |    CN1    |
   |------------------------------------------------+-----------|
   | 34-pin control cabled connector - floppy drive |    CN2    |
   |------------------------------------------------+-----------|
   | Game port                                      |    CN3    |
   |------------------------------------------------+-----------|
   | 9-pin serial port 1 - external                 |    CN4    |
   |------------------------------------------------+-----------|
   | 10-pin serial port 2 - internal                |    CN5    |
   |------------------------------------------------+-----------|
   | 25-pin parallel port                           |    CN6    |
   |------------------------------------------------+-----------|
   | 2-pin connector - drive active LED             |    JP1    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Location |  Setting   |
   |------------------------------------+----------+------------|
   |>> | Factory configured - do not    |   JP2    | Pins 1 & 2 |
   |   | alter                          |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Factory configured - do not    |   JP6    |    N/A     |
   |   | alter                          |          |            |
   |---+--------------------------------+----------+------------|
   |>> | Floppy drive enabled           |   JP16   | Pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Floppy drive disabled          |   JP16   | Pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Game port enabled              |   JP19   | Pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Game port disabled             |   JP19   | Pins 2 & 3 |
   |   |                                |          |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        ACTIVE TIME                         |
   |------------------------------------------------------------|
   | Setting |      JP3       |      JP4       |      JP5       |
   |---------+----------------+----------------+----------------|
   |>>  | 10 |   Pins 1 & 2   |   Pins 1 & 2   |   Pins 1 & 2   |
   |    |    |     closed     |     closed     |     closed     |
   |----+----+----------------+----------------+----------------|
   |    | 3  |   Pins 2 & 3   |   Pins 2 & 3   |   Pins 2 & 3   |
   |    |    |     closed     |     closed     |     closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                       RECOVERY TIME                        |
   |------------------------------------------------------------|
   | Setting |      JP8       |      JP9       |      JP10      |
   |---------+----------------+----------------+----------------|
   |>>  | 19 |   Pins 1 & 2   |   Pins 1 & 2   |   Pins 1 & 2   |
   |    |    |     closed     |     closed     |     closed     |
   |----+----+----------------+----------------+----------------|
   |    | 5  |   Pins 2 & 3   |   Pins 2 & 3   |   Pins 2 & 3   |
   |    |    |     closed     |     closed     |     closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         HARD DRIVE                         |
   |------------------------------------------------------------|
   |     Address      |        JP7         |        JP12        |
   |------------------+--------------------+--------------------|
   |>> |     1F0h     | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   |     170h     | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | Pins 2 & 3 closed  |        N/A         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SERIAL PORT 1 CONFIGURATION                 |
   |------------------------------------------------------------|
   |   COM/Address    |        JP13        |        JP14        |
   |------------------+--------------------+--------------------|
   |>> |  COM1/3F8h   | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |  COM3/3E8h   | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | Pins 2 & 3 closed  |        N/A         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SERIAL PORT 2 CONFIGURATION                 |
   |------------------------------------------------------------|
   |   COM/Address    |        JP15        |        JP18        |
   |------------------+--------------------+--------------------|
   |>> |  COM2/2F8h   | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |  COM4/2E8h   | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | Pins 2 & 3 closed  |        N/A         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                PARALLEL PORT CONFIGURATION                 |
   |------------------------------------------------------------|
   |   LPT/Address    |        JP11        |        JP17        |
   |------------------+--------------------+--------------------|
   |>> |  LPT2/378h   | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |  LPT3/278h   | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | Pins 2 & 3 closed  |        N/A         |
   +------------------------------------------------------------+