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

   BT-747D, BT-747S

    Data bus:      32-bit, EISA                                   

    Size:          Full-length, full-height card                  

    Hard drive     Up to seven SCSI devices                       
    supported:     

    Floppy drives  Two 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB     
    supported:     drives                                         

<gopher://bitreich.org/I/th99/c/A-B/20455-1.png>
   

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

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |           Function            |   Location   |   Setting   |
   |-------------------------------+--------------+-------------|
   |>> | Floppy drive enabled      |      W8      |   closed    |
   |---+---------------------------+--------------+-------------|
   |   | Floppy drive disabled     |      W8      |    open     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         STATUS LED                         |
   |------------------------------------------------------------|
   | LED  |           Status            |       Function        |
   |------+-----------------------------+-----------------------|
   |      |  On briefly after start-up  | Self-test successful  |
   |------+-----------------------------+-----------------------|
   | LED1 |          Blinking           |      SCSI active      |
   |------+-----------------------------+-----------------------|
   |      |  3 blinks, pause, 3 blinks  |  Searching for SCSI   |
   |      |          sequence           |        device         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               MISCELLANEOUS TECHNICAL NOTES                |
   |------------------------------------------------------------|
   | Floppy drive can also be enabled by closing pins 41 and 42 |
   |               on the internal SCSI connector               |
   +------------------------------------------------------------+