(TXT) View Source
       
       # CMS ENHANCEMENTS, INC.
       
          HBA-SX0
       
          Data Bus                8-bit ISA                              
          Card Size               Full height, half length               
          Hard Drives Supported   Up to 7 SCSI devices                   
          Floppy Drives Supported None                                   
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |       Function       | Label |      Function       | Label |
          |----------------------+-------+---------------------+-------|
          | 50-pin SCSI          |  J2   | 4-pin drive active  |  J4   |
          | connector - internal |       | LED                 |       |
          |----------------------+-------+---------------------+-------|
          | 50-pin SCSI          |  J3   | 3-pin DC power out  |  J5   |
          | connector - external |       |                     |       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |                Setting                 | Label | Position  |
          |----------------------------------------+-------+-----------|
          | » | Termination power supplied to SCSI |  JP2  | Pins 2 &  |
          |   | bus                                |       | 3 closed  |
          |---+------------------------------------+-------+-----------|
          |   | Termination power not supplied to  |  JP2  | Pins 1 &  |
          |   | SCSI bus                           |       | 2 closed  |
          |---+------------------------------------+-------+-----------|
          | » | Factory configured - do not alter  |  JP3  |   Open    |
          |---+------------------------------------+-------+-----------|
          | » | Factory configured - do not alter  | S1/4  |    N/A    |
          |---+------------------------------------+-------+-----------|
          | » | BIOS enabled                       | S1/5  |    On     |
          |---+------------------------------------+-------+-----------|
          |   | BIOS disabled                      | S1/5  |    Off    |
          |---+------------------------------------+-------+-----------|
          | » | Card generates 1 wait state        | S1/6  |    Off    |
          |---+------------------------------------+-------+-----------|
          |   | Card generates 0 wait states       | S1/6  |    On     |
          |---+------------------------------------+-------+-----------|
          | » | Factory configured - do not alter  | S1/7  |    N/A    |
          |---+------------------------------------+-------+-----------|
          | » | Factory configured - do not alter  | S1/8  |    N/A    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   BIOS ADDRESS SELECTION                   |
          |------------------------------------------------------------|
          |     Setting      |    S1/1     |    S1/2     |    S1/3     |
          |------------------+-------------+-------------+-------------|
          |   |    C800h     |     On      |     Off     |     Off     |
          |---+--------------+-------------+-------------+-------------|
          |   |    CC00h     |     On      |     Off     |     On      |
          |---+--------------+-------------+-------------+-------------|
          |   |    D000h     |     On      |     On      |     Off     |
          |---+--------------+-------------+-------------+-------------|
          |   |    D400h     |     On      |     On      |     On      |
          |---+--------------+-------------+-------------+-------------|
          | » |    D800h     |     Off     |     Off     |     Off     |
          |---+--------------+-------------+-------------+-------------|
          |   |    DC00h     |     Off     |     Off     |     On      |
          |---+--------------+-------------+-------------+-------------|
          |   |    E000h     |     Off     |     On      |     Off     |
          |---+--------------+-------------+-------------+-------------|
          |   |    E400h     |     Off     |     On      |     On      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    INTERRUPT SELECTION                     |
          |------------------------------------------------------------|
          |          Setting           |              JP1              |
          |----------------------------+-------------------------------|
          |   |          IRQ2          |       Pins 4 & 6 closed       |
          |---+------------------------+-------------------------------|
          |   |          IRQ3          |       Pins 2 & 4 closed       |
          |---+------------------------+-------------------------------|
          |   |          IRQ5          |       Pins 1 & 3 closed       |
          |---+------------------------+-------------------------------|
          | » |          IRQ7          |       Pins 3 & 5 closed       |
          |---+------------------------+-------------------------------|
          |   |        Disabled        |             Open              |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      SCSI TERMINATION                      |
          |------------------------------------------------------------|
          |    Setting    |      R1      |      R2      |      R3      |
          |---------------+--------------+--------------+--------------|
          |  Terminated   |  Installed   |  Installed   |  Installed   |
          |---------------+--------------+--------------+--------------|
          |      Not      |     Not      |     Not      |     Not      |
          |  terminated   |  installed   |  installed   |  installed   |
          +------------------------------------------------------------+