UNIDENTIFIED
============

   IDEPLUS-V5L

   +------------------------------------------------------------+
   |------------------------------------------------------------|
   | Data bus:         | 16-bit, ISA                            |
   |-------------------+----------------------------------------|
   | Size:             | Half-length, half-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/U-Z/20783-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                 Function                 |    Location     |
   |------------------------------------------+-----------------|
   | 40-pin IDE(AT) connector                 |       CN1       |
   |------------------------------------------+-----------------|
   | 34-pin floppy drive connector            |       CN2       |
   |------------------------------------------+-----------------|
   | 10-pin serial port 1 - internal          |       CN3       |
   |------------------------------------------+-----------------|
   | 10-pin serial port 2 - internal          |       CN4       |
   |------------------------------------------+-----------------|
   | 16-pin game port                         |       CN5       |
   |------------------------------------------+-----------------|
   | 25-pin parallel port - external          |       CN6       |
   |------------------------------------------+-----------------|
   | 2-pin connector - drive active LED       |       JP2       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              |  Location   | Setting |
   |------------------------------------+-------------+---------|
   |>> | IDE IRQ14 enabled              |     JP1     | closed  |
   |---+--------------------------------+-------------+---------|
   |   | IDE IRQ14 disabled             |     JP1     |  open   |
   |---+--------------------------------+-------------+---------|
   |>> | IDE interface buffered         | JP3 & JP4/  | closed  |
   |   |                                |    2 & 3    |         |
   |---+--------------------------------+-------------+---------|
   |   | IDE interface non-buffered     | JP3 & JP4/  | closed  |
   |   |                                |    1 & 2    |         |
   |---+--------------------------------+-------------+---------|
   |>> | Floppy drive primary address   | JP7/pins 1  | closed  |
   |   | is 3F0h                        |     & 2     |         |
   |---+--------------------------------+-------------+---------|
   |   | Floppy drive secondary address | JP7/pins 2  | closed  |
   |   | is 370h                        |     & 3     |         |
   |---+--------------------------------+-------------+---------|
   |>> | Floppy drive enabled           | JP8/pins 2  | closed  |
   |   |                                |     & 3     |         |
   |---+--------------------------------+-------------+---------|
   |   | Floppy drive disabled          | JP8/pins 1  | closed  |
   |   |                                |     & 2     |         |
   |---+--------------------------------+-------------+---------|
   |>> | Floppy drives order is A:, B:  | JP9/pins 2  | closed  |
   |   |                                |     & 3     |         |
   |---+--------------------------------+-------------+---------|
   |   | Floppy drives order is B:, A:  | JP9/pins 1  | closed  |
   |   |                                |     & 2     |         |
   |---+--------------------------------+-------------+---------|
   |>> | IDE interface enabled          | JP12/pins 2 | closed  |
   |   |                                |     & 3     |         |
   |---+--------------------------------+-------------+---------|
   |   | IDE interface disabled         | JP12/pins 1 | closed  |
   |   |                                |     & 2     |         |
   |---+--------------------------------+-------------+---------|
   |>> | IDE primary address is 1F0h    | JP13/pins 1 | closed  |
   |   |                                |     & 2     |         |
   |---+--------------------------------+-------------+---------|
   |   | IDE secondary address is 170h  | JP13/pins 2 | closed  |
   |   |                                |     & 3     |         |
   |---+--------------------------------+-------------+---------|
   |>> | Parallel port is               |    JP26     | closed  |
   |   | uni-directional                |             |         |
   |---+--------------------------------+-------------+---------|
   |   | Parallel port is               |    JP26     |  open   |
   |   | bi-directional                 |             |         |
   |---+--------------------------------+-------------+---------|
   |>> | Game port enabled              |    JP28     | closed  |
   |---+--------------------------------+-------------+---------|
   |   | Game port disabled             |    JP28     |  open   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SERIAL PORT 1 CONFIGURATION                 |
   |------------------------------------------------------------|
   |     Address      |        JP14        |        JP15        |
   |------------------+--------------------+--------------------|
   |>> | 3F8h (COM1)  | pins 1 & 2 closed  | pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   | 3E8h (COM3)  | pins 2 & 3 closed  | pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   | 2E8h (COM4)  | pins 2 & 3 closed  | pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | pins 1 & 2 closed  | pins 1 & 2 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SERIAL PORT 2 CONFIGURATION                 |
   |------------------------------------------------------------|
   |     Address      |        JP10        |        JP11        |
   |------------------+--------------------+--------------------|
   |>> | 2F8h (COM2)  | pins 1 & 2 closed  | pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   | 3E8h (COM3)  | pins 2 & 3 closed  | pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   | 2E8h (COM4)  | pins 2 & 3 closed  | pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | pins 1 & 2 closed  | pins 1 & 2 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                PARALLEL PORT CONFIGURATION                 |
   |------------------------------------------------------------|
   |     Address      |        JP5         |        JP6         |
   |------------------+--------------------+--------------------|
   |>> | 378h (LPT1)  | pins 2 & 3 closed  | pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   | 278h (LPT2)  | pins 1 & 2 closed  | pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   | 3BCh (LPT3)  | pins 2 & 3 closed  | pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | pins 1 & 2 closed  | pins 1 & 2 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             SERIAL PORT 1 INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |  IRQ  |     J6     |    J7    |    J8    |   J9   |  J10   |
   |-------+------------+----------+----------+--------+--------|
   |>> | 4 |    open    |   open   |   open   | pins 1 |  open  |
   |   |   |            |          |          |  & 2   |        |
   |---+---+------------+----------+----------+--------+--------|
   |   | 3 |    open    |   open   |   open   |  open  | pins 1 |
   |   |   |            |          |          |        |  & 2   |
   |---+---+------------+----------+----------+--------+--------|
   |   | 5 |    open    |   open   | pins 1 & |  open  |  open  |
   |   |   |            |          |    2     |        |        |
   |---+---+------------+----------+----------+--------+--------|
   |   | 7 |    open    | pins 1 & |   open   |  open  |  open  |
   |   |   |            |    2     |          |        |        |
   |---+---+------------+----------+----------+--------+--------|
   |   | 9 | pins 1 & 2 |   open   |   open   |  open  |  open  |
   |------------------------------------------------------------|
   | Note: Designated pins are in the closed position.          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             SERIAL PORT 2 INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |  IRQ  |     J6     |    J7    |    J8    |   J9   |  J10   |
   |-------+------------+----------+----------+--------+--------|
   |>> | 3 |    open    |   open   |   open   |  open  | pins 2 |
   |   |   |            |          |          |        |  & 3   |
   |---+---+------------+----------+----------+--------+--------|
   |   | 4 |    open    |   open   |   open   | pins 2 |  open  |
   |   |   |            |          |          |  & 3   |        |
   |---+---+------------+----------+----------+--------+--------|
   |   | 5 |    open    |   open   | pins 2 & |  open  |  open  |
   |   |   |            |          |    3     |        |        |
   |---+---+------------+----------+----------+--------+--------|
   |   | 7 |    open    | pins 2 & |   open   |  open  |  open  |
   |   |   |            |    3     |          |        |        |
   |---+---+------------+----------+----------+--------+--------|
   |   | 9 | pins 2 & 3 |   open   |   open   |  open  |  open  |
   |------------------------------------------------------------|
   | Note: Designated pins are in the closed position.          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             PARALLEL PORT INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |   IRQ   |    J1    |   J2    |   J3    |   J4    |   J5    |
   |---------+----------+---------+---------+---------+---------|
   |>> |  7  |   open   | closed  |  open   |  open   |  open   |
   |---+-----+----------+---------+---------+---------+---------|
   |   |  3  |   open   |  open   |  open   |  open   | closed  |
   |---+-----+----------+---------+---------+---------+---------|
   |   |  4  |   open   |  open   |  open   | closed  |  open   |
   |---+-----+----------+---------+---------+---------+---------|
   |   |  5  |   open   |  open   | closed  |  open   |  open   |
   |---+-----+----------+---------+---------+---------+---------|
   |   |  9  |  closed  |  open   |  open   |  open   |  open   |
   +------------------------------------------------------------+