(TXT) View Source
       
       # EMULEX CORPORATION
       
          TIME-SPECTRUM MULTIFUNCTION BOARD
       
          Card Type           Multi-I/O                                  
          Chipset             Unidentified                               
          Maximum Onboard     256KB DRAM                                 
          Memory              
          I/O Options         Clock/calendar, parallel port, serial port 
          Data Bus            8-bit ISA                                  
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |     Function      |  Label   |     Function     |  Label   |
          |-------------------+----------+------------------+----------|
          | Serial port       |    P1    | Unidentified     |    P3    |
          |-------------------+----------+------------------+----------|
          | Parallel port     |    P2    |                  |          |
          |------------------------------------------------------------|
          |      Note:P1, P2, and the real-time clock are optional and |
          |      may not be installed on all boards.                   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |                Setting                 | Label | Position  |
          |----------------------------------------+-------+-----------|
          | » | Factory configured - do not alter  |  E1   | Pins 1 &  |
          |   |                                    |       | 3 closed  |
          |---+------------------------------------+-------+-----------|
          | » | High hysteresis serial port mode   |  E27  |   Open    |
          |   | disabled                           |       |           |
          |---+------------------------------------+-------+-----------|
          |   | High hysteresis serial port mode   |  E27  |  Closed   |
          |   | enabled                            |       |           |
          |---+------------------------------------+-------+-----------|
          |   | Clock/calendar address is 350h     | SW1/7 |    On     |
          |---+------------------------------------+-------+-----------|
          |   | Clock/calendar address is 250h     | SW1/7 |    Off    |
          |---+------------------------------------+-------+-----------|
          |   | Parallel port address is 378h      | SW1/8 |    On     |
          |---+------------------------------------+-------+-----------|
          |   | Parallel port address is 278h      | SW1/8 |    Off    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               SERIAL PORT ADDRESS SELECTION                |
          |------------------------------------------------------------|
          |      Setting       |       SW1/5       |       SW1/6       |
          |--------------------+-------------------+-------------------|
          |    3F8h (COM1:)    |        On         |        Off        |
          |--------------------+-------------------+-------------------|
          |    2F8h (COM2:)    |        Off        |        On         |
          |--------------------+-------------------+-------------------|
          |      Disabled      |        On         |        On         |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             CLOCK/CALENDAR INTERRUPT SELECTION             |
          |------------------------------------------------------------|
          |          Setting           |              E21              |
          |----------------------------+-------------------------------|
          |            IRQ2            |       Pins 4 & 5 closed       |
          |----------------------------+-------------------------------|
          |            IRQ3            |       Pins 1 & 2 closed       |
          |----------------------------+-------------------------------|
          |            IRQ4            |       Pins 2 & 3 closed       |
          |----------------------------+-------------------------------|
          |            IRQ5            |       Pins 5 & 6 closed       |
          |----------------------------+-------------------------------|
          |            None            |             Open              |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT INTERRUPT SELECTION               |
          |------------------------------------------------------------|
          |          Setting           |              E11              |
          |----------------------------+-------------------------------|
          |    |         IRQ2          |       Pins 6 & 7 closed       |
          |----+-----------------------+-------------------------------|
          |    |         IRQ3          |       Pins 1 & 2 closed       |
          |----+-----------------------+-------------------------------|
          | »  |         IRQ4          |       Pins 2 & 3 closed       |
          |----+-----------------------+-------------------------------|
          |    |         IRQ5          |       Pins 7 & 8 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             PARALLEL PORT INTERRUPT SELECTION              |
          |------------------------------------------------------------|
          |          Setting           |              E5               |
          |----------------------------+-------------------------------|
          |     |         IRQ2         |       Pins 5 & 6 closed       |
          |-----+----------------------+-------------------------------|
          |     |         IRQ3         |       Pins 2 & 3 closed       |
          |-----+----------------------+-------------------------------|
          |     |         IRQ5         |       Pins 1 & 2 closed       |
          |-----+----------------------+-------------------------------|
          | »   |         IRQ7         |       Pins 4 & 5 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             STARTING MEMORY ADDRESS SELECTION              |
          |------------------------------------------------------------|
          |  Setting   |   SW1/1   |   SW1/2   |   SW1/3   |   SW1/4   |
          |------------+-----------+-----------+-----------+-----------|
          |    64KB    |    Off    |    Off    |    Off    |    Off    |
          |------------+-----------+-----------+-----------+-----------|
          |   128KB    |    On     |    Off    |    Off    |    Off    |
          |------------+-----------+-----------+-----------+-----------|
          |   192KB    |    Off    |    On     |    Off    |    Off    |
          |------------+-----------+-----------+-----------+-----------|
          |   256KB    |    On     |    On     |    Off    |    Off    |
          |------------+-----------+-----------+-----------+-----------|
          |   320KB    |    Off    |    Off    |    On     |    Off    |
          |------------+-----------+-----------+-----------+-----------|
          |   384KB    |    On     |    Off    |    On     |    Off    |
          |------------+-----------+-----------+-----------+-----------|
          |   448KB    |    Off    |    On     |    On     |    Off    |
          |------------+-----------+-----------+-----------+-----------|
          |   512KB    |    On     |    On     |    On     |    Off    |
          |------------+-----------+-----------+-----------+-----------|
          |   576KB    |    Off    |    Off    |    Off    |    On     |
          |------------+-----------+-----------+-----------+-----------|
          |   640KB    |    On     |    Off    |    Off    |    On     |
          |------------+-----------+-----------+-----------+-----------|
          |   704KB    |    Off    |    On     |    Off    |    On     |
          |------------+-----------+-----------+-----------+-----------|
          |   768KB    |    Off    |    Off    |    On     |    On     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 SERIAL PORT CONFIGURATION                  |
          |------------------------------------------------------------|
          |            Setting            |            E29             |
          |-------------------------------+----------------------------|
          |     Normal configuration      |  Pins 1 & 10, 2 & 11, 3 &  |
          |                               | 12, 4 & 13, 5 & 14, 6 & 15 |
          |                               |           closed           |
          |-------------------------------+----------------------------|
          |         2- or 3-wire,         |  Pins 1 & 10, 2 & 11, 7 &  |
          |    transmit/receive normal    | 16, 8 & 17, 9 & 18 closed  |
          |-------------------------------+----------------------------|
          |         2- or 3-wire,         |  Pins 1 & 2, 7 & 16, 8 &   |
          |   transmit/receive reversed   | 17, 9 & 18, 10 & 11 closed |
          |-------------------------------+----------------------------|
          | Serial printer configuration, |  Pins 1 & 10, 4 & 13, 8 &  |
          | CTS input from READY and CTS  |     17, 9 & 18 closed      |
          |-------------------------------+----------------------------|
          | Serial printer configuration, |  Pins 1 & 10, 8 & 17, 9 &  |
          |   CTS input from READY only   |         18 closed          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          | Setting |   Bank 0   |   Bank 1   |   Bank 2   |  Bank 3   |
          |---------+------------+------------+------------+-----------|
          |   0KB   |    None    |    None    |    None    |   None    |
          |---------+------------+------------+------------+-----------|
          |  64KB   | (9) 64K x  |    None    |    None    |   None    |
          |         |     1      |            |            |           |
          |---------+------------+------------+------------+-----------|
          |  128KB  | (9) 64K x  | (9) 64K x  |    None    |   None    |
          |         |     1      |     1      |            |           |
          |---------+------------+------------+------------+-----------|
          |  192KB  | (9) 64K x  | (9) 64K x  | (9) 64K x  |   None    |
          |         |     1      |     1      |     1      |           |
          |---------+------------+------------+------------+-----------|
          |  256KB  | (9) 64K x  | (9) 64K x  | (9) 64K x  | (9) 64K x |
          |         |     1      |     1      |     1      |     1     |
          +------------------------------------------------------------+