BOCA RESEARCH, INC.
===================

   IDE PLUS VL

    Data bus:           32-bit, VL-bus                            

    Size:               Three/quarter-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/A-B/20481-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                   Function                    |  Location  |
   |-----------------------------------------------+------------|
   | 40-pin IDE(AT) Interface connector            |     J1     |
   |-----------------------------------------------+------------|
   | 4-pin connector - Drive active LED            |     J2     |
   |-----------------------------------------------+------------|
   | 34-pin control cable connector - floppy drive |     J3     |
   |-----------------------------------------------+------------|
   | 10-pin serial port (COM2/4) - internal        |     J4     |
   |-----------------------------------------------+------------|
   | 10-pin serial port (COM1/3) - external        |     J5     |
   |-----------------------------------------------+------------|
   | 25-pin parallel port (LPT1/2) - external      |     J8     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |            Function            |   Location   |  Setting   |
   |--------------------------------+--------------+------------|
   |>> | Serial Port 1 (J5) enabled | J7/jumper 1  | pins 1 & 2 |
   |   |                            |              |   closed   |
   |---+----------------------------+--------------+------------|
   |   | Serial Port 1 (J5)         | J7/jumper 1  | pins 2 & 3 |
   |   | disabled                   |              |   closed   |
   |---+----------------------------+--------------+------------|
   |>> | Serial Port 2 (J4) enabled | J7/jumper 2  | pins 1 & 2 |
   |   |                            |              |   closed   |
   |---+----------------------------+--------------+------------|
   |   | Serial Port 2 (J4)         | J7/jumper 2  | pins 2 & 3 |
   |   | disabled                   |              |   closed   |
   |---+----------------------------+--------------+------------|
   |>> | Serial Port 1 (J5) is set  | J7/jumper 3  | pins 1 & 2 |
   |   | to COM1                    |              |   closed   |
   |---+----------------------------+--------------+------------|
   |   | Serial Port 1 (J5) is set  | J7/jumper 3  | pins 2 & 3 |
   |   | to COM3                    |              |   closed   |
   |---+----------------------------+--------------+------------|
   |>> | Serial Port 2 (J4) is set  | J7/jumper 4  | pins 1 & 2 |
   |   | to COM2                    |              |   closed   |
   |---+----------------------------+--------------+------------|
   |   | Serial Port 2 (J4) is set  | J7/jumper 4  | pins 2 & 3 |
   |   | to COM4                    |              |   closed   |
   |---+----------------------------+--------------+------------|
   |>> | Parallel Port (J8) enabled | J7/jumper 5  | pins 1 & 2 |
   |   |                            |              |   closed   |
   |---+----------------------------+--------------+------------|
   |   | Parallel Port (J8)         | J7/jumper 5  | pins 2 & 3 |
   |   | disabled                   |              |   closed   |
   |---+----------------------------+--------------+------------|
   |>> | Parallel Port (J8) address | J7/jumper 6  | pins 1 & 2 |
   |   | is 378h                    |              |   closed   |
   |---+----------------------------+--------------+------------|
   |   | Parallel Port (J8) address | J7/jumper 6  | pins 2 & 3 |
   |   | is 278h                    |              |   closed   |
   |---+----------------------------+--------------+------------|
   |>> | Floppy drive port address  | J7/jumper 8  | pins 1 & 2 |
   |   | is 3F0-3F7h                |              |   closed   |
   |---+----------------------------+--------------+------------|
   |   | Floppy drive port address  | J7/jumper 8  | pins 2 & 3 |
   |   | is 370-377h                |              |   closed   |
   |---+----------------------------+--------------+------------|
   |>> | Parallel Port (J8) uses    | J10/jumper 1 | pins 1 & 2 |
   |   | IRQ7                       |              |   closed   |
   |---+----------------------------+--------------+------------|
   |   | Parallel Port (J8) uses    | J10/jumper 1 | pins 2 & 3 |
   |   | IRQ5                       |              |   closed   |
   |---+----------------------------+--------------+------------|
   |>> | Serial Port 1 (J5) uses    | J10/jumper 2 | pins 1 & 2 |
   |   | IRQ4                       |              |   closed   |
   |---+----------------------------+--------------+------------|
   |   | Serial Port 1 (J5) uses    | J10/jumper 2 | pins 2 & 3 |
   |   | IRQ7                       |              |   closed   |
   |---+----------------------------+--------------+------------|
   |>> | Serial Port 2 (J4) uses    | J10/jumper 3 | pins 1 & 2 |
   |   | IRQ3                       |              |   closed   |
   |---+----------------------------+--------------+------------|
   |   | Serial Port 2 (J4) uses    | J10/jumper 3 | pins 2 & 3 |
   |   | IRQ5                       |              |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 FLOPPY DRIVE CONFIGURATION                 |
   |------------------------------------------------------------|
   |        Drive         |    J7/jumper 7     |       J9       |
   |----------------------+--------------------+----------------|
   |>> |     Enabled      | pins 1 & 2 closed  |     Closed     |
   |---+------------------+--------------------+----------------|
   |   |     Disabled     | pins 2 & 3 closed  |      Open      |
   +------------------------------------------------------------+