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

   BT-540CF

   Data bus:                16-bit, ISA-bus                       
   Size:                    Full-length, full-height card         
   Hard drive supported:    Up to seven SCSI devices              
   Floppy drives supported: None                                  

<gopher://bitreich.org/I/th99/c/A-B/20562-1.png>
   

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

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function                | Location | Setting |
   |---------------------------------------+----------+---------|
   |>> | Factory configured - do not alter |  SW1/4   |   N/A   |
   |---+-----------------------------------+----------+---------|
   |>> | Factory configured - do not alter |  SW1/8   |   N/A   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 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     |
   +------------------------------------------------------------+