(TXT) View Source
       
       # SEAGATE TECHNOLOGY, INC.
       
          ST01-A, ST01-B, ST01-E50
       
          +------------------------------------------------------------+
          +------------------------------------------------------------+
       
          Data bus: 8-bit, ISA
       
          Size: Half-length, full-height card
       
          Hard drives supported:  Up to seven SCSI devices
       
          Floppy drives supported: None
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                    Function                    | Location  |
          |------------------------------------------------+-----------|
          | 50-pin SCSI connector-external (ST01-E50 only) |    CN1    |
          |------------------------------------------------+-----------|
          | 50-pin SCSI connector-internal                 |    J2     |
          |------------------------------------------------+-----------|
          | 5-pin connector-DC power                       |    J3     |
          |------------------------------------------------+-----------|
          | 4-pin connector-drive active LED               |    J5     |
          +------------------------------------------------------------+
       
          SEAGATE TECHNOLOGY, INC.
       
          ST01-A, ST01-B, ST01-E50
       
                                      . . . continued from previous page
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLESETTINGS                  |
          |------------------------------------------------------------|
          |             Function             | Location |   Setting    |
          |----------------------------------+----------+--------------|
          | » | Zero wait state disabled     |    W2    |     open     |
          |---+------------------------------+----------+--------------|
          |   | Zero wait state enabled      |    W2    |    closed    |
          |---+------------------------------+----------+--------------|
          | » | Hard Drive Interrupt is IRQ5 |    W3    |  pins 2 & 3  |
          |   |                              |          |    closed    |
          |---+------------------------------+----------+--------------|
          |   | Hard Drive Interrupt is IRQ3 |    W3    |  pins 1 & 2  |
          |   |                              |          |    closed    |
          |---+------------------------------+----------+--------------|
          |   | Interrupts disabled          |    W3    |     open     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      8K BIOS ADDRESS                       |
          |------------------------------------------------------------|
          |     Address      |   W1 pins 1 & 2    |   W1 pins 3 & 4    |
          |------------------+--------------------+--------------------|
          | » |    CA000h    |        open        |        open        |
          |---+--------------+--------------------+--------------------|
          |   |    C8000h    |       closed       |        open        |
          |---+--------------+--------------------+--------------------|
          |   |    CE000h    |        open        |       closed       |
          |---+--------------+--------------------+--------------------|
          |   |    DE000h    |       closed       |       closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      16K BIOS ADDRESS                      |
          |------------------------------------------------------------|
          |      Address       |   W1 pins 1 & 2   |   W1 pins 3 & 4   |
          |--------------------+-------------------+-------------------|
          | » |     C800h      |       open        |       open        |
          |---+----------------+-------------------+-------------------|
          |   |   Not valid    |      closed       |       open        |
          |---+----------------+-------------------+-------------------|
          |   |     CC00h      |       open        |      closed       |
          |---+----------------+-------------------+-------------------|
          |   |     DC00h      |      closed       |      closed       |
          +------------------------------------------------------------+