ATC/UNITRON COMPUTERS & COMPUTER PARTS
======================================

   Q LOGIC CORPORATION

   FAST!SCSI ISA FL

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

<gopher://bitreich.org/I/th99/c/P-R/20671-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                 Function                 |    Location     |
   |------------------------------------------+-----------------|
   | 50-pin SCSI connector - external         |       CN1       |
   |------------------------------------------+-----------------|
   | 50-pin SCSI connector - internal         |       CN2       |
   |------------------------------------------+-----------------|
   | 34-pin Floppy drive connector            |       CN3       |
   |------------------------------------------+-----------------|
   | 4-pin connector - Drive active LED       |       CN4       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Location |  Setting   |
   |------------------------------------+----------+------------|
   |>> | I/O Address - 330h             |   JP3    | pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | I/O Address - 230h             |   JP3    | pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Floppy drive - disabled        |   JP1    |    open    |
   |---+--------------------------------+----------+------------|
   |   | Floppy drive - enabled         |   JP1    |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | SCSI termination - enabled     |   JP7    |    open    |
   |---+--------------------------------+----------+------------|
   |   | SCSI termination - disabled    |   JP7    |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Data transfer mode             |  JP2/A   |    open    |
   |   | asynchronous                   |          |            |
   |---+--------------------------------+----------+------------|
   |   | Data transfer mode synchronous |  JP2/A   |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | SCSI ID7                       |  JP2/B   |    open    |
   |---+--------------------------------+----------+------------|
   |   | SCSI ID6                       |  JP2/B   |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Parity - enabled               |  JP2/C   |    open    |
   |---+--------------------------------+----------+------------|
   |   | Parity - disabled              |  JP2/C   |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        BIOS SELECT                         |
   |------------------------------------------------------------|
   |           Setting            |    JP6/A     |    JP6/B     |
   |------------------------------+--------------+--------------|
   |>> |         Enabled          |    closed    |     open     |
   |---+--------------------------+--------------+--------------|
   |   |         Disabled         |     open     |     open     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    BIOS ADDRESS SELECT                     |
   |------------------------------------------------------------|
   |       Address        |      JP5/A       |      JP5/B       |
   |----------------------+------------------+------------------|
   |>> |      C8000       |       open       |       open       |
   |---+------------------+------------------+------------------|
   |   |      CC000       |       open       |      closed      |
   |---+------------------+------------------+------------------|
   |   |      D8000       |      closed      |       open       |
   |---+------------------+------------------+------------------|
   |   |      DC000       |      closed      |      closed      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      INTERRUPT SELECT                      |
   |------------------------------------------------------------|
   |   IRQ   | JP4/A  | JP4/B  | JP4/C  | JP4/D | JP2/D | JP2/E |
   |---------+--------+--------+--------+-------+-------+-------|
   |>>| IRQ11 |  open  | closed |  open  | open  | open  | open  |
   |-+-------+--------+--------+--------+-------+-------+-------|
   | | IRQ10 | closed |  open  |  open  | open  |closed | open  |
   |-+-------+--------+--------+--------+-------+-------+-------|
   | | IRQ12 |  open  |  open  | closed | open  |closed |closed |
   |-+-------+--------+--------+--------+-------+-------+-------|
   | | IRQ15 |  open  |  open  |  open  |closed | open  |closed |
   +------------------------------------------------------------+