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

   LCS-6624U/G

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

<gopher://bitreich.org/I/th99/c/I-L/20466-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                  Function                   |   Location   |
   |---------------------------------------------+--------------|
   | 16-pin game port - internal                 |     CN1      |
   |---------------------------------------------+--------------|
   | 40-pin IDE(AT) Interface connector          |     CN2      |
   |---------------------------------------------+--------------|
   | 34-pin control cable connector-floppy drive |     CN3      |
   |---------------------------------------------+--------------|
   | 10-pin serial port (COM2/4) - internal      |     CN4      |
   |---------------------------------------------+--------------|
   | 10-pin serial port (COM1/3) - external      |     CN5      |
   |---------------------------------------------+--------------|
   | 25-pin parallel port (LPT1/2) - external    |     CN6      |
   |---------------------------------------------+--------------|
   | 2-pin connector - Drive active LED          |     JP1      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Location |  Setting   |
   |------------------------------------+----------+------------|
   |>> | Game port enabled              |   JP2    | pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Game port disabled             |   JP2    | pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Hard drive controller          |   JP3    | pins 1 & 2 |
   |   | installation installed         |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Hard drive controller          |   JP3    | pins 2 & 3 |
   |   | installation not installed     |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | IDE drive mode is XT           |   JP4    | pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | IDE drive mode is AT           |   JP4    | pins 2 & 3 |
   |   |                                |          |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Location |  Setting   |
   |------------------------------------+----------+------------|
   |>> | Hard drive port address is     |   JP5    | pins 1 & 2 |
   |   | 3F6, 3F7, 1F0-1F7h             |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Hard drive port address is     |   JP5    | pins 2 & 3 |
   |   | 376, 377, 170-177h             |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Hard drive enabled             |   JP6    | pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Hard drive disabled            |   JP6    | pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Floppy drive port address is   |   JP7    | pins 1 & 2 |
   |   | 3F7, 1F7, 3F0-3F7h             |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Floppy drive port address is   |   JP7    | pins 2 & 3 |
   |   | 377, 177, 370-377h             |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Floppy drive enabled           |   JP8    | pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Floppy drive disabled          |   JP8    | pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Serial Port 2 (CN4) is set to  |   JP12   | pins 1 & 2 |
   |   | COM2 (2F8h)                    |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Serial Port 2 (CN4) is set to  |   JP12   | pins 2 & 3 |
   |   | COM4 (2E8h)                    |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Serial Port 2 (CN4) enabled    |   JP13   | pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Serial Port 2 (CN4) disabled   |   JP13   | pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Serial Port 1 (CN5) is set to  |   JP14   | pins 1 & 2 |
   |   | COM1 (3F8h)                    |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Serial Port 1 (CN5) is set to  |   JP14   | pins 2 & 3 |
   |   | COM3 (3E8h)                    |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Serial Port 1 (CN5) enabled    |   JP15   | pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Serial Port 1 (CN5) disabled   |   JP15   | pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Parallel port (CN6) is set to  |   JP16   | pins 1 & 2 |
   |   | LPT2 (378h)                    |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Parallel port (CN6) is set to  |   JP16   | pins 2 & 3 |
   |   | LPT3 (278h)                    |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Parallel port (CN6) enabled    |   JP17   | pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Parallel port (CN6) disabled   |   JP17   | pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | I/O Channel Ready disabled     |   JP18   |    open    |
   |---+--------------------------------+----------+------------|
   |   | I/O Channel Ready enabled      |   JP18   |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |        PARALLEL PORT (CN6) INTERRUPT REQUEST - JP9         |
   |------------------------------------------------------------|
   |  IRQ  | Jumper 1 | Jumper 2 | Jumper  | Jumper  | Jumper 5 |
   |       |          |          |    3    |    4    |          |
   |-------+----------+----------+---------+---------+----------|
   |   | 3 |  closed  |   open   |  open   |  open   |   open   |
   |---+---+----------+----------+---------+---------+----------|
   |   | 4 |   open   |  closed  |  open   |  open   |   open   |
   |---+---+----------+----------+---------+---------+----------|
   |   | 5 |   open   |   open   | closed  |  open   |   open   |
   |---+---+----------+----------+---------+---------+----------|
   |>> | 7 |   open   |   open   |  open   | closed  |   open   |
   |---+---+----------+----------+---------+---------+----------|
   |   | 9 |   open   |   open   |  open   |  open   |  closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |        SERIAL PORT 1 (CN5) INTERRUPT REQUEST - JP10        |
   |------------------------------------------------------------|
   |  IRQ  | Jumper 1 | Jumper 2 | Jumper  | Jumper  | Jumper 5 |
   |       |          |          |    3    |    4    |          |
   |-------+----------+----------+---------+---------+----------|
   |   | 3 |  closed  |   open   |  open   |  open   |   open   |
   |---+---+----------+----------+---------+---------+----------|
   |>> | 4 |   open   |  closed  |  open   |  open   |   open   |
   |---+---+----------+----------+---------+---------+----------|
   |   | 5 |   open   |   open   | closed  |  open   |   open   |
   |---+---+----------+----------+---------+---------+----------|
   |   | 7 |   open   |   open   |  open   | closed  |   open   |
   |---+---+----------+----------+---------+---------+----------|
   |   | 9 |   open   |   open   |  open   |  open   |  closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |        SERIAL PORT 2 (CN4) INTERRUPT REQUEST - JP11        |
   |------------------------------------------------------------|
   |  IRQ  | Jumper 1 | Jumper 2 | Jumper  | Jumper  | Jumper 5 |
   |       |          |          |    3    |    4    |          |
   |-------+----------+----------+---------+---------+----------|
   |>> | 3 |  closed  |   open   |  open   |  open   |   open   |
   |---+---+----------+----------+---------+---------+----------|
   |   | 4 |   open   |  closed  |  open   |  open   |   open   |
   |---+---+----------+----------+---------+---------+----------|
   |   | 5 |   open   |   open   | closed  |  open   |   open   |
   |---+---+----------+----------+---------+---------+----------|
   |   | 7 |   open   |   open   |  open   | closed  |   open   |
   |---+---+----------+----------+---------+---------+----------|
   |   | 9 |   open   |   open   |  open   |  open   |  closed  |
   +------------------------------------------------------------+