(TXT) View Source
       
       # UNIDENTIFIED
       
          SIO-7, SIO-8, SIO-11
       
          +------------------------------------------------------------+
          +------------------------------------------------------------+
       
          Data bus: 16-bit, ISA
       
          Size: Half-length, full-height card
       
          Hard drives supported:  Two IDE (AT) Interface drives
       
          Floppy drives supported: Two 360KB, 720KB, 1.2MB or 1.44MB
          drives
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                    Function                     | Location |
          |-------------------------------------------------+----------|
          | 25-pin parallel port (LPT1/2)-external          |   CN1    |
          |-------------------------------------------------+----------|
          | 40-pin IDE (AT) Interface connector-internal    |   CN2    |
          |-------------------------------------------------+----------|
          | 34-pin control cable connector floppy drive     |   CN3    |
          |-------------------------------------------------+----------|
          | 16-pin game port-internal (SIO-7 and SIO-11     |   CN4    |
          | only)                                           |          |
          |-------------------------------------------------+----------|
          | 9-pin serial port 2 (COM2/4)-internal           |   CN5    |
          |-------------------------------------------------+----------|
          | 9-pin serial port 1 (COM1/3)-external           |   CN6    |
          |-------------------------------------------------+----------|
          | 4-pin connector-drive active LED                |   CN7    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Location |  Setting   |
          |------------------------------------+----------+------------|
          | » | I/O Channel Ready enabled      |   JP1    |   closed   |
          |---+--------------------------------+----------+------------|
          |   | I/O Channel Ready disabled     |   JP1    |    open    |
          |---+--------------------------------+----------+------------|
          | » | Game Port (CN4) enabled        |   JP2    |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Game Port (CN4) disabled       |   JP2    |    open    |
          |---+--------------------------------+----------+------------|
          | » | Serial Port 2 (CN5) uses IRQ3  |   JP3    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Serial Port 1 (CN6) uses IRQ3  |   JP3    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | IRQ3 disabled                  |   JP3    |    open    |
          |---+--------------------------------+----------+------------|
          | » | IRQ9 disabled                  |   JP4    |    open    |
          |---+--------------------------------+----------+------------|
          |   | Serial Port 2 (CN5) uses IRQ9  |   JP4    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Serial Port 1 (CN6) uses IRQ9  |   JP4    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Serial Port 2 (CN5) uses IRQ4  |   JP5    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Serial Port 1 (CN6) uses IRQ4  |   JP5    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | IRQ4 disabled                  |   JP5    |    open    |
          |---+--------------------------------+----------+------------|
          | » | IRQ5 disabled                  |   JP6    |    open    |
          |---+--------------------------------+----------+------------|
          |   | Serial Port 2 (CN5) uses IRQ5  |   JP6    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Serial Port 1 (CN6) uses IRQ5  |   JP6    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Parallel Port (CN1) uses IRQ7  |   JP7    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Parallel Port (CN1) uses IRQ5  |   JP7    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Parallel Port IRQ disabled     |   JP7    |    open    |
          |---+--------------------------------+----------+------------|
          | » | Floppy drive controller        |   JP8    | pins 2 & 3 |
          |   | enabled                        |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Floppy drive controller        |   JP8    | pins 1 & 2 |
          |   | disabled                       |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Hard drive controller enabled  |   JP14   | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Hard drive controller disabled |   JP14   | pins 1 & 2 |
          |   |                                |          |   closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             PARALLEL PORT (CN1) CONFIGURATION              |
          |------------------------------------------------------------|
          |       LPT        |        JP9         |        JP10        |
          |------------------+--------------------+--------------------|
          | » | LPT2         | pins 1 & 2 closed  | pins 2 & 3 closed  |
          |---+--------------+--------------------+--------------------|
          |   | LPT1         | pins 2 & 3 closed  | pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          |   | LPT3         | pins 2 & 3 closed  | pins 2 & 3 closed  |
          |---+--------------+--------------------+--------------------|
          |   | Disabled     | pins 1 & 2 closed  | pins 1 & 2 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 SERIAL PORT CONFIGURATION                  |
          |------------------------------------------------------------|
          |  Serial Port   | Serial Port 2  |  JP11  |  JP12  |  JP13  |
          |     1(CN6)     |     (CN5)      |        |        |        |
          |----------------+----------------+--------+--------+--------|
          | »  | COM1      | COM2           | pins 2 | pins 2 | pins 1 |
          |    |           |                |  & 3   |  & 3   |  & 2   |
          |----+-----------+----------------+--------+--------+--------|
          |    | COM2      | COM1           | pins 2 | pins 2 | pins 2 |
          |    |           |                |  & 3   |  & 3   |  & 3   |
          |----+-----------+----------------+--------+--------+--------|
          |    | COM2      | Disabled       | pins 2 | pins 1 | pins 2 |
          |    |           |                |  & 3   |  & 2   |  & 3   |
          |----+-----------+----------------+--------+--------+--------|
          |    | COM1      | Disabled       | pins 2 | pins 1 | pins 1 |
          |    |           |                |  & 3   |  & 2   |  & 2   |
          |----+-----------+----------------+--------+--------+--------|
          |    | Disabled  | COM1           | pins 1 | pins 2 | pins 2 |
          |    |           |                |  & 2   |  & 3   |  & 3   |
          |----+-----------+----------------+--------+--------+--------|
          |    | Disabled  | COM2           | pins 1 | pins 2 | pins 1 |
          |    |           |                |  & 2   |  & 3   |  & 2   |
          |----+-----------+----------------+--------+--------+--------|
          |    | COM3      | COM4           | pins 1 | pins 1 | pins 2 |
          |    |           |                |  & 2   |  & 2   |  & 3   |
          |----+-----------+----------------+--------+--------+--------|
          |    | Disabled  | Disabled       | pins 1 | pins 1 | pins 1 |
          |    |           |                |  & 2   |  & 2   |  & 2   |
          |------------------------------------------------------------|
          | Note:Pins designated should be in the closed position.     |
          +------------------------------------------------------------+