(TXT) View Source
       
       # SEAGATE TECHNOLOGY, INC.
       
          ST02, ST02-E50
       
          +------------------------------------------------------------+
          +------------------------------------------------------------+
       
          Data bus: 8-bit, ISA
       
          Size: Half-length, full-height card
       
          Hard drives supported:  Up to seven SCSI devices
       
          Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                    Function                    | Location  |
          |------------------------------------------------+-----------|
          | 50-pin SCSI connector-external (ST02-E50 only) |    J1     |
          |------------------------------------------------+-----------|
          | 50-pin SCSI connector-internal                 |    J2     |
          |------------------------------------------------+-----------|
          | 34-pin data cable connector-XT floppy drive    |    J3     |
          |------------------------------------------------+-----------|
          | 34-pin data cable connector-AT floppy drive    |    J5     |
          |------------------------------------------------+-----------|
          | 5-pin connector-DC power                       |    J6     |
          |------------------------------------------------+-----------|
          | 4-pin connector-drive active LED               |    J7     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      16K BIOS ADDRESS                      |
          |------------------------------------------------------------|
          |       Select        |    Jumper JP1    |    Jumper JP1A    |
          |---------------------+------------------+-------------------|
          | » |      C800h      |       open       |       open        |
          |---+-----------------+------------------+-------------------|
          |   |    Not valid    |      closed      |       open        |
          |---+-----------------+------------------+-------------------|
          |   |      CC00h      |       open       |      closed       |
          |---+-----------------+------------------+-------------------|
          |   |      DC00h      |      closed      |      closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Location |  Setting   |
          |------------------------------------+----------+------------|
          | » | Zero wait state disabled       |   JP2    |    open    |
          |---+--------------------------------+----------+------------|
          |   | Zero wait state enabled        |   JP2    |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Interrupts disabled            |   JP3    |    open    |
          |---+--------------------------------+----------+------------|
          |   | Hard Drive Interrupt is IRQ5   |   JP3    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Hard Drive Interrupt is IRQ3   |   JP3    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | 360K/720K/1.2MB and 1.44MB     |   JP5    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | 360K/720K only                 |   JP5    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Enable for PC/XT, 286 and      |   JP6    | pins 2 & 3 |
          |   | PC/AT                          |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Disable for PC/XT              |   JP6    | pins 1 & 2 |
          |   |                                |          |   closed   |
          +------------------------------------------------------------+