BUSLOGIC, INC.
==============

   BT-545C

   +------------------------------------------------------------+
   |------------------------------------------------------------|
   | Data bus:     | 16-bit, ISA-bus                            |
   |---------------+--------------------------------------------|
   | Size:         | Full-length, full-height card              |
   |---------------+--------------------------------------------|
   | Hard drive    | Up to seven SCSI devices                   |
   | supported:    |                                            |
   |---------------+--------------------------------------------|
   | Floppy drives | 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB     |
   | supported:    | drives                                     |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/c/A-B/20549-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                   Function                   |  Location   |
   |----------------------------------------------+-------------|
   | 4-pin connector - drive active LED           |     J1      |
   |----------------------------------------------+-------------|
   | 34-pin connector - floppy drive interface    |     J2      |
   |----------------------------------------------+-------------|
   | 50-pin connector - internal SCSI interface   |     J3      |
   |----------------------------------------------+-------------|
   | 50-pin connector - external SCSI-2 connector |     J4      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function                | Location | Setting |
   |---------------------------------------+----------+---------|
   |>> | Factory configured - do not alter |  SW1/4   |   N/A   |
   |---+-----------------------------------+----------+---------|
   |>> | Floppy connector enabled          |  SW1/8   |   On    |
   |---+-----------------------------------+----------+---------|
   |   | Floppy connector disabled         |  SW1/8   |   Off   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 PORT ADDRESS CONFIGURATION                 |
   |------------------------------------------------------------|
   |    Port Address    |    SW1/1    |   SW1/2    |   SW1/3    |
   |--------------------+-------------+------------+------------|
   |>>    |     330     |     On      |     On     |     On     |
   |------+-------------+-------------+------------+------------|
   |      |     130     |     On      |     On     |    Off     |
   |------+-------------+-------------+------------+------------|
   |      |     134     |     Off     |     On     |    Off     |
   |------+-------------+-------------+------------+------------|
   |      |     230     |     On      |    Off     |     On     |
   |------+-------------+-------------+------------+------------|
   |      |     234     |     Off     |    Off     |     On     |
   |------+-------------+-------------+------------+------------|
   |      |     334     |     Off     |     On     |     On     |
   |------+-------------+-------------+------------+------------|
   |      |     N/A     |     N/A     |    Off     |    Off     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 BIOS ADDRESS CONFIGURATION                 |
   |------------------------------------------------------------|
   |   BIOS Address    |    SW1/5    |    SW1/6    |   SW1/7    |
   |-------------------+-------------+-------------+------------|
   |>> |     DC000     |     On      |     On      |     On     |
   |---+---------------+-------------+-------------+------------|
   |   |     CC000     |     On      |     On      |    Off     |
   |---+---------------+-------------+-------------+------------|
   |   |     C8000     |     Off     |     On      |    Off     |
   |---+---------------+-------------+-------------+------------|
   |   |     D0000     |     Off     |     Off     |     On     |
   |---+---------------+-------------+-------------+------------|
   |   |     D4000     |     On      |     Off     |     On     |
   |---+---------------+-------------+-------------+------------|
   |   |     D8000     |     Off     |     On      |     On     |
   |---+---------------+-------------+-------------+------------|
   |   |   Disabled    |     N/A     |     Off     |    Off     |
   +------------------------------------------------------------+