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       # ADVANCED COMPUTER TECHNOLOGY, LTD.
       
          MIO-PLUS MK II
       
          +------------------------------------------------------------+
          |------------------------------------------------------------|
          | Data bus:                | 16-bit ISA                      |
          |--------------------------+---------------------------------|
          | Size:                    | Half-length, full-height card   |
          |--------------------------+---------------------------------|
          | Hard drive supported:    | Two IDE(AT) drives              |
          |--------------------------+---------------------------------|
          | Floppy drives supported: | Two 360KB or 1.2MB drives       |
          +------------------------------------------------------------+
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                 Function                 |    Location     |
          |------------------------------------------+-----------------|
          | 40-pin IDE(AT) connector                 |       CN1       |
          |------------------------------------------+-----------------|
          | 34-pin cable connector - floppy drive    |       CN2       |
          |------------------------------------------+-----------------|
          | 16-pin game port                         |       CN3       |
          |------------------------------------------+-----------------|
          | 10-pin serial port 2 - internal          |       CN4       |
          |------------------------------------------+-----------------|
          | 9-pin serial port 1 - external           |       CN5       |
          |------------------------------------------+-----------------|
          | 25-pin parallel port - external          |       CN6       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Location |  Setting   |
          |------------------------------------+----------+------------|
          | » | Serial port 1 IRQ 4 select     |   JP1    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Serial port 1 IRQ 3 select     |   JP1    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Serial port 2 IRQ 3 select     |   JP2    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Serial port 2 IRQ 4 select     |   JP2    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Parallel port IRQ 7 select     |   JP3    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Parallel port IRQ 5 select     |   JP3    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | IOCHRDY signal from IDE drive  |   JP4    | pins 2 & 3 |
          |   | disabled                       |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | IOCHRDY signal from IDE drive  |   JP4    | pins 1 & 2 |
          |   | enabled                        |          |    open    |
          |---+--------------------------------+----------+------------|
          | » | Factory configured - do not    |   JP10   |    N/A     |
          |   | alter                          |          |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |           USER CONFIGURABLE SETTINGS (CONTINUED)           |
          |------------------------------------------------------------|
          |          Function           | Location |      Setting      |
          |-----------------------------+----------+-------------------|
          | » | Serial port 1 enabled   |   JP19   | pins 1 & 2 closed |
          |---+-------------------------+----------+-------------------|
          |   | Serial port 1 disabled  |   JP19   | pins 2 & 3 closed |
          |---+-------------------------+----------+-------------------|
          | » | Serial port 2 enabled   |   JP20   | pins 1 & 2 closed |
          |---+-------------------------+----------+-------------------|
          |   | Serial port 3 disabled  |   JP20   | pins 2 & 3 closed |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              PARALLEL PORT ADDRESS SELECTION               |
          |------------------------------------------------------------|
          |       LPT        |        JP17        |        JP18        |
          |------------------+--------------------+--------------------|
          | » | LPT1 (378h)  | pins 1 & 2 closed  | pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          |   | LPT2 (278h)  | pins 2 & 3 closed  | pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          |   |   Disabled   | pins 1 & 2 closed  | pins 2 & 3 closed  |
          |---+--------------+--------------------+--------------------|
          |   |   Disabled   | pins 2 & 3 closed  | pins 2 & 3 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 1 ADDRESS SELECTION               |
          |------------------------------------------------------------|
          |       COM        |        JP6         |        JP7         |
          |------------------+--------------------+--------------------|
          | » |  COM1(3F8h)  | pins 2 & 3 closed  | pins 2 & 3 closed  |
          |---+--------------+--------------------+--------------------|
          |   |  COM2(2F8h)  | pins 2 & 3 closed  | pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          |   |  COM3(3E8h)  | pins 1 & 2 closed  | pins 2 & 3 closed  |
          |---+--------------+--------------------+--------------------|
          |   |  COM4(2E8h)  | pins 1 & 2 closed  | pins 1 & 2 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 2 ADDRESS SELECTION               |
          |------------------------------------------------------------|
          |       COM        |        JP8         |        JP9         |
          |------------------+--------------------+--------------------|
          | » |  COM2(2F8h)  | pins 2 & 3 closed  | pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          |   |  COM1(3F8h)  | pins 2 & 3 closed  | pins 2 & 3 closed  |
          |---+--------------+--------------------+--------------------|
          |   |  COM3(3E8h)  | pins 1 & 2 closed  | pins 2 & 3 closed  |
          |---+--------------+--------------------+--------------------|
          |   |  COM4(2E8h)  | pins 1 & 2 closed  | pins 1 & 2 closed  |
          +------------------------------------------------------------+