KOUWELL ELECTRONICS CORPORATION
===============================

   KW-559AH

   +------------------------------------------------------------+
   |------------------------------------------------------------|
   | Data bus:         | 32-bit VL-bus                          |
   |-------------------+----------------------------------------|
   | Size:             | Three-quarter length, half-height card |
   |-------------------+----------------------------------------|
   | Hard drive        | Two IDE(AT) drives                     |
   | supported:        |                                        |
   |-------------------+----------------------------------------|
   | Floppy drives     | Two 360KB, 720KB, 1.2MB, or 1.44MB     |
   | supported:        | drives                                 |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/c/I-L/20962-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                 Function                 |    Location     |
   |------------------------------------------+-----------------|
   | 40-pin IDE(AT) connector                 |       CN1       |
   |------------------------------------------+-----------------|
   | 34-pin cable connector - floppy drive    |       CN2       |
   |------------------------------------------+-----------------|
   | 16-pin game port                         |       CN3       |
   |------------------------------------------+-----------------|
   | 10-pin serial port 2 - internal          |       CN4       |
   |------------------------------------------+-----------------|
   | 10-pin serial port 1 - internal          |       CN5       |
   |------------------------------------------+-----------------|
   | 25-pin parallel port - external          |       CN6       |
   |------------------------------------------+-----------------|
   | 4-pin connector - drive active LED       |       JP1       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Location |  Setting   |
   |------------------------------------+----------+------------|
   |>> | Parallel port IRQ 7 select     |  JP3/G   | Pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Parallel port IRQ 5 select     |  JP3/G   | Pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Floppy drive interface enabled |  JP3/H   | Pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Floppy drive interface         |  JP3/H   | Pins 2 & 3 |
   |   | disabled                       |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Parallel port is               |   JP4    |    Open    |
   |   | bi-directional                 |          |            |
   |---+--------------------------------+----------+------------|
   |   | Parallel port is               |   JP4    |   Closed   |
   |   | uni-directional                |          |            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              PARALLEL PORT ADDRESS SELECTION               |
   |------------------------------------------------------------|
   |       LPT        |       JP3/E        |       JP3/F        |
   |------------------+--------------------+--------------------|
   |>> | LPT1 (378h)  | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   | LPT2 (278h)  | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   | LPT3 (3BCh)  | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              SERIAL PORT 1 ADDRESS SELECTION               |
   |------------------------------------------------------------|
   |       COM        |       JP3/A        |       JP3/B        |
   |------------------+--------------------+--------------------|
   |>> | COM1 (3F8h)  | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   | COM3 (3E8h)  | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   | COM4 (2E8h)  | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              SERIAL PORT 2 ADDRESS SELECTION               |
   |------------------------------------------------------------|
   |       COM        |       JP3/C        |       JP3/D        |
   |------------------+--------------------+--------------------|
   |>> | COM2 (2F8h)  | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   | COM3 (3E8h)  | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   | COM4 (2E8h)  | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             SERIAL PORT 1 INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |     IRQ      |  JP7/A  |  JP7/B  | JP7/C  | JP7/D  | JP7/E |
   |--------------+---------+---------+--------+--------+-------|
   |    |  IRQ3   |  2 & 3  |  Open   |  Open  |  Open  | Open  |
   |----+---------+---------+---------+--------+--------+-------|
   |>>  |  IRQ4   |  Open   |  2 & 3  |  Open  |  Open  | Open  |
   |----+---------+---------+---------+--------+--------+-------|
   |    |  IRQ5   |  Open   |  Open   | 2 & 3  |  Open  | Open  |
   |----+---------+---------+---------+--------+--------+-------|
   |    |  IRQ9   |  Open   |  Open   |  Open  | 2 & 3  | Open  |
   |----+---------+---------+---------+--------+--------+-------|
   |    |  IRQ12  |  Open   |  Open   |  Open  |  Open  | 2 & 3 |
   |------------------------------------------------------------|
   | Note: Pins designated must be in the closed position.      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             SERIAL PORT 2 INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |     IRQ      |  JP7/A  |  JP7/B  | JP7/C  | JP7/D  | JP7/E |
   |--------------+---------+---------+--------+--------+-------|
   |>>  |  IRQ3   |  1 & 2  |  Open   |  Open  |  Open  | Open  |
   |----+---------+---------+---------+--------+--------+-------|
   |    |  IRQ4   |  Open   |  1 & 2  |  Open  |  Open  | Open  |
   |----+---------+---------+---------+--------+--------+-------|
   |    |  IRQ5   |  Open   |  Open   | 1 & 2  |  Open  | Open  |
   |----+---------+---------+---------+--------+--------+-------|
   |    |  IRQ9   |  Open   |  Open   |  Open  | 1 & 2  | Open  |
   |----+---------+---------+---------+--------+--------+-------|
   |    |  IRQ12  |  Open   |  Open   |  Open  |  Open  | 1 & 2 |
   |------------------------------------------------------------|
   | Note: Pins designated must be in the closed position.      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 IDE DRIVE SPEED SELECTION                  |
   |------------------------------------------------------------|
   |      Setting       |       JP2/A       |       JP2/B       |
   |--------------------+-------------------+-------------------|
   |   | Speed 0 / Slow | Pins 1 & 2 closed | Pins 1 & 2 closed |
   |---+----------------+-------------------+-------------------|
   |>> |    Speed 2     | Pins 2 & 3 closed | Pins 1 & 2 closed |
   |---+----------------+-------------------+-------------------|
   |   |    Speed 4     | Pins 1 & 2 closed | Pins 2 & 3 closed |
   |---+----------------+-------------------+-------------------|
   |   | Speed 6 / Fast | Pins 2 & 3 closed | Pins 2 & 3 closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    GAME PORT SELECTION                     |
   |------------------------------------------------------------|
   |        Setting         |       JP5       |       JP6       |
   |------------------------+-----------------+-----------------|
   |>> |      Enabled       |     Closed      |     Closed      |
   |---+--------------------+-----------------+-----------------|
   |   |      Disabled      |      Open       |      Open       |
   +------------------------------------------------------------+