LONGSHINE MICROSYSTEM, INC.
===========================

   LCS-6623 REV. N1

   +------------------------------------------------------------+
   |------------------------------------------------------------|
   | Data bus:         | 16-bit, ISA                            |
   |-------------------+----------------------------------------|
   | Size:             | Half-length, full-height card          |
   |-------------------+----------------------------------------|
   | Hard drive        | Two IDE (AT) Interface drives          |
   | supported:        |                                        |
   |-------------------+----------------------------------------|
   | Floppy drives     | Two 360KB, 720KB, 1.2MB, or 1.44MB     |
   | supported:        | drives                                 |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/c/I-L/20431-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                  Function                   |   Location   |
   |---------------------------------------------+--------------|
   | 40-pin AT Interface (IDE) connector         |      J1      |
   |---------------------------------------------+--------------|
   | 34-pin control cable connector-floppy drive |      J2      |
   |---------------------------------------------+--------------|
   | 4-pin connector-Drive active LED            |     JP1      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Location |  Setting   |
   |------------------------------------+----------+------------|
   |>> | IRQ connected directly to host |   JP2    | pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | IRQ Buffer mode enabled        |   JP2    | pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Zero wait state disabled       |   JP3    |    open    |
   |---+--------------------------------+----------+------------|
   |   | Zero wait state enabled        |   JP3    |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Floppy drive enabled           |   JP4    |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Floppy drive disabled          |   JP4    |    open    |
   +------------------------------------------------------------+