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

   LCS-6624G (REV.UM-6624GW3-00)

   Card Type            Hard drive controller card                
   Hard Drives          Two IDE (AT) drives                       
   supported            
   Floppy drives        Two 360KB, 720KB, 1.2MB, or 1.44MB drives 
   supported            
   Data Bus             16-bit ISA                                
   Card Size            Half-length, half-height card             

<gopher://bitreich.org/I/th99/c/I-L/20912-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |     Function      | Location |     Function     | Location |
   |-------------------+----------+------------------+----------|
   | 34-pin cable      |    J1    | 10-pin serial    |    J5    |
   | connector -       |          | port 1 -         |          |
   | floppy drive      |          | internal         |          |
   |-------------------+----------+------------------+----------|
   | 40-pin IDE(AT)    |    J2    | 10-pin serial    |    J6    |
   | connector         |          | port 2 -         |          |
   |                   |          | internal         |          |
   |-------------------+----------+------------------+----------|
   | 16-pin game port  |    J3    | 25-pin parallel  |    J7    |
   |                   |          | port - external  |          |
   |-------------------+----------+------------------+----------|
   | 2-pin connector - |    J4    |                  |          |
   | drive active LED  |          |                  |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               | Label |   Position   |
   |-------------------------------------+-------+--------------|
   |>> | Floppy drive order is normal    | JP1/1 |  Pins 2 & 3  |
   |   | (A:, B:)                        |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | Floppy drive order is reversed  | JP1/1 |  Pins 1 & 2  |
   |   | (B:, A:)                        |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | Floppy drive address is         | JP1/2 |  Pins 1 & 2  |
   |   | 3F0h-3F7h                       |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | Floppy drive address is         | JP1/2 |  Pins 2 & 3  |
   |   | 370h-377h                       |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |>> | IDE(AT) interface enabled       | JP1/3 |  Pins 2 & 3  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | IDE(AT) interface disabled      | JP1/3 |  Pins 1 & 2  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |>> | IDE(AT) address is 3F6h, 3F7h,  | JP1/4 |  Pins 1 & 2  |
   |   | 1F0h-1F7h                       |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | IDE(AT) address is 376h, 377h,  | JP1/4 |  Pins 2 & 3  |
   |   | 170h-177h                       |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |>> | Floppy drive interface enabled  | JP1/5 |  Pins 2 & 3  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | Floppy drive interface disabled | JP1/5 |  Pins 1 & 2  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |>> | Factory configured - do not     | JP1/6 | Unidentified |
   |   | alter                           |       |              |
   |---+---------------------------------+-------+--------------|
   |>> | Factory configured - do not     |  JP2  | Unidentified |
   |   | alter                           |       |              |
   |---+---------------------------------+-------+--------------|
   |>> | Printer port is uni-directional |  JP4  |    Closed    |
   |---+---------------------------------+-------+--------------|
   |   | Parallel port is bi-directional |  JP4  |     Open     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              SERIAL PORT 1 ADDRESS SELECTION               |
   |------------------------------------------------------------|
   |       COM        |        JP6         |       JP6/B        |
   |------------------+--------------------+--------------------|
   |   COM1 (3F8h)    | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
   |------------------+--------------------+--------------------|
   |   COM3 (3E8h)    | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |------------------+--------------------+--------------------|
   |   COM4 (2E8h)    | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
   |------------------+--------------------+--------------------|
   |     Disabled     | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              SERIAL PORT 2 ADDRESS SELECTION               |
   |------------------------------------------------------------|
   |       COM        |       JP6/C        |       JP6/D        |
   |------------------+--------------------+--------------------|
   |   COM2 (2F8h)    | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
   |------------------+--------------------+--------------------|
   |   COM3 (3E8h)    | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
   |------------------+--------------------+--------------------|
   |   COM4 (2E8h)    | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |------------------+--------------------+--------------------|
   |     Disabled     | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             SERIAL PORT 1 INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |       IRQ       |    JP5/1    |    JP5/2    |    JP5/3     |
   |-----------------+-------------+-------------+--------------|
   |      IRQ3       |    Open     |   Closed    |     Open     |
   |-----------------+-------------+-------------+--------------|
   |      IRQ4       |   Closed    |    Open     |     Open     |
   |-----------------+-------------+-------------+--------------|
   |      IRQ5       |    Open     |    Open     |    Closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             SERIAL PORT 2 INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |       IRQ       |    JP5/4    |    JP5/5    |    JP5/6     |
   |-----------------+-------------+-------------+--------------|
   |      IRQ3       |   Closed    |    Open     |     Open     |
   |-----------------+-------------+-------------+--------------|
   |      IRQ4       |    Open     |   Closed    |     Open     |
   |-----------------+-------------+-------------+--------------|
   |      IRQ5       |    Open     |    Open     |    Closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              PARALLEL PORT ADDRESS SELECTION               |
   |------------------------------------------------------------|
   |       LPT        |       JP6/E        |       JP6/F        |
   |------------------+--------------------+--------------------|
   |   LPT1 (3BCh)    | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
   |------------------+--------------------+--------------------|
   |   LPT2 (378h)    | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |------------------+--------------------+--------------------|
   |   LPT3 (278h)    | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
   |------------------+--------------------+--------------------|
   |     Disabled     | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             PARALLEL PORT INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |        IRQ        |        JP7         |        JP8        |
   |-------------------+--------------------+-------------------|
   |       IRQ5        |        Open        |      Closed       |
   |-------------------+--------------------+-------------------|
   |       IRQ7        |       Closed       |       Open        |
   +------------------------------------------------------------+