ACQUTEK CORPORATION
===================

   PA-AD12(-H)

   Card Type              Data Acquisition                        
   Chip Set               None                                    
   Maximum Onboard Memory Unidentified                            
   I/O Options            Analog/digital I/O                      
   Data Bus               16-bit ISA                              
   Card Size              Half-length                             

<gopher://bitreich.org/I/th99/i/A-B/54108-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |         Function         | Label |    Function     | Label |
   |--------------------------+-------+-----------------+-------|
   | 37-pin analog/digital    |  CN1  | A/D converter   |  VR1  |
   | signals connector        |       | offset selector |       |
   |--------------------------+-------+-----------------+-------|
   | Timer signal input       |  JP1  | A/D converter   |  VR2  |
   | (8254)                   |       | range selector  |       |
   |--------------------------+-------+-----------------+-------|
   | External clock input     | JP10  | A/D converter   |  VR3  |
   |                          |       | CMRR selector   |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |        Function         | Label |         Position         |
   |-------------------------+-------+--------------------------|
   | Differential A/D input  |  JP9  | Pins 1 & 2, 4 & 5 closed |
   |-------------------------+-------+--------------------------|
   | Single ended A/D input  |  JP9  | Pins 2 & 3, 5 & 6 closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  TESTING JUMPER SETTINGS                   |
   |------------------------------------------------------------|
   |            Function            | Label |     Position      |
   |--------------------------------+-------+-------------------|
   |>> | Factory configured - do    |  JP2  | Pins 1 & 2, 3 & 4 |
   |   | not alter                  |       |      closed       |
   |---+----------------------------+-------+-------------------|
   |>> | Factory configured - do    |  TP1  | Pins 1 & 2 closed |
   |   | not alter (S/H enabled)    |       |                   |
   |---+----------------------------+-------+-------------------|
   |>> | Factory configured - do    |  TP2  | Pins 1 & 2 closed |
   |   | not alter                  |       |                   |
   |---+----------------------------+-------+-------------------|
   |>> | Factory configured - do    |  TP3  | Pins 1 & 2 closed |
   |   | not alter                  |       |                   |
   |---+----------------------------+-------+-------------------|
   |>> | Factory configured - do    |  TP4  | Pins 1 & 2 closed |
   |   | not alter                  |       |                   |
   |---+----------------------------+-------+-------------------|
   |>> | Factory configured - do    |  TP5  | Pins 1 & 2 closed |
   |   | not alter                  |       |                   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             A/D INPUT VOLTAGE RANGE SELECTION              |
   |------------------------------------------------------------|
   |        Function         | Label |         Position         |
   |-------------------------+-------+--------------------------|
   |>> |    5V A/D input     |  JP5  |    Pins 2 & 3 closed     |
   |---+---------------------+-------+--------------------------|
   |   |    10V A/D input    |  JP5  |    Pins 1 & 2 closed     |
   |---+---------------------+-------+--------------------------|
   |>> |  Bipolar A/D input  |  JP6  | Pins 1 & 2, 4 & 5 closed |
   |---+---------------------+-------+--------------------------|
   |   | Unipolar A/D input  |  JP6  | Pins 2 & 3, 5 & 6 closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  A/D INPUT GAIN SELECTION                  |
   |------------------------------------------------------------|
   |            Gain             |             JP8              |
   |-----------------------------+------------------------------|
   |   |      Not installed      |             Open             |
   |---+-------------------------+------------------------------|
   |>> |            1            |      Pins 9 & 11 closed      |
   |---+-------------------------+------------------------------|
   |   |            2            |     Pins 11 & 12 closed      |
   |---+-------------------------+------------------------------|
   |   |            5            |      Pins 9 & 10 closed      |
   |---+-------------------------+------------------------------|
   |   |           10            |      Pins 7 & 8 closed       |
   |---+-------------------------+------------------------------|
   |   |           20            |      Pins 5 & 6 closed       |
   |---+-------------------------+------------------------------|
   |   |           50            |      Pins 3 & 4 closed       |
   |---+-------------------------+------------------------------|
   |   |      User defined       |      Pins 1 & 2 closed       |
   +------------------------------------------------------------+

   +---------------------------------------------------------------+
   |                  BASE I/O ADDRESS SELECTION                   |
   |---------------------------------------------------------------|
   |Setting|JP7/A |JP7/B |JP7/C |JP7/D |JP7/E |JP7/F |JP7/G |JP7/H |
   |-------+------+------+------+------+------+------+------+------|
   |  |000h|Closed|Closed|Closed|Closed|Closed|Closed|Closed|Closed|
   |--+----+------+------+------+------+------+------+------+------|
   |  |010h|Closed|Closed|Closed|Closed|Closed|Closed|Closed| Open |
   |--+----+------+------+------+------+------+------+------+------|
   |  |020h|Closed|Closed|Closed|Closed|Closed|Closed| Open |Closed|
   |--+----+------+------+------+------+------+------+------+------|
   |  |030h|Closed|Closed|Closed|Closed|Closed|Closed| Open | Open |
   |--+----+------+------+------+------+------+------+------+------|
   |  |040h|Closed|Closed|Closed|Closed|Closed| Open |Closed|Closed|
   |--+----+------+------+------+------+------+------+------+------|
   |>> |2E0h|Closed|Closed| Open |Closed| Open | Open | Open |Closed|
   |--+----+------+------+------+------+------+------+------+------|
   |  |FB0h| Open | Open | Open | Open | Open |Closed| Open | Open |
   |--+----+------+------+------+------+------+------+------+------|
   |  |FC0h| Open | Open | Open | Open | Open | Open |Closed|Closed|
   |--+----+------+------+------+------+------+------+------+------|
   |  |FD0h| Open | Open | Open | Open | Open | Open |Closed| Open |
   |--+----+------+------+------+------+------+------+------+------|
   |  |FE0h| Open | Open | Open | Open | Open | Open | Open |Closed|
   |--+----+------+------+------+------+------+------+------+------|
   |  |FF0h| Open | Open | Open | Open | Open | Open | Open | Open |
   |---------------------------------------------------------------|
   |                             Note:                             |
   |                                                               |
   |A total of 256 base address settings are available. The jumpers|
   |are a binary representation of the decimal memory addresses.   |
   |JP7/A is the Most Significant Bit and switch JP7/H is the Least|
   |Significant Bit. The switches have the following decimal       |
   |values: JP7/A=2048, JP7/B=1024, JP7/C=512, JP7/D=256,          |
   |JP7/E=128, JP7/F=64, JP7/G=32, JP7/H=16. Turn off the switches |
   |and add the values of the switches to obtain the correct memory|
   |address. (Open=1, Closed=0)                                    |
   +---------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  IRQ INTERRUPT SELECTION                   |
   |------------------------------------------------------------|
   |      IRQ      | JP3/A  | JP3/B  | JP3/C  | JP3/D  | JP3/E  |
   |---------------+--------+--------+--------+--------+--------|
   |    |   IRQ2   |  Open  |  Open  |  Open  |  Open  | Pins 1 |
   |    |          |        |        |        |        |  & 2   |
   |----+----------+--------+--------+--------+--------+--------|
   |    |   IRQ3   |  Open  |  Open  |  Open  | Pins 1 |  Open  |
   |    |          |        |        |        |  & 2   |        |
   |----+----------+--------+--------+--------+--------+--------|
   |    |   IRQ4   |  Open  |  Open  | Pins 1 |  Open  |  Open  |
   |    |          |        |        |  & 2   |        |        |
   |----+----------+--------+--------+--------+--------+--------|
   |>>  |   IRQ5   |  Open  | Pins 1 |  Open  |  Open  |  Open  |
   |    |          |        |  & 2   |        |        |        |
   |----+----------+--------+--------+--------+--------+--------|
   |    |   IRQ7   | Pins 1 |  Open  |  Open  |  Open  |  Open  |
   |    |          |  & 2   |        |        |        |        |
   |----+----------+--------+--------+--------+--------+--------|
   |    |  IRQ10   |  Open  |  Open  |  Open  |  Open  |  Pins  |
   |    |          |        |        |        |        |  2& 3  |
   |----+----------+--------+--------+--------+--------+--------|
   |    |  IRQ11   |  Open  |  Open  |  Open  |  Pins  |  Open  |
   |    |          |        |        |        |  2& 3  |        |
   |----+----------+--------+--------+--------+--------+--------|
   |    |  IRQ12   |  Open  |  Open  |  Pins  |  Open  |  Open  |
   |    |          |        |        |  2& 3  |        |        |
   |----+----------+--------+--------+--------+--------+--------|
   |    |  IRQ14   |  Open  | Pins 2 |  Open  |  Open  |  Open  |
   |    |          |        |  & 3   |        |        |        |
   |----+----------+--------+--------+--------+--------+--------|
   |    |  IRQ15   | Pins 2 |  Open  |  Open  |  Open  |  Open  |
   |    |          |  & 3   |        |        |        |        |
   |----+----------+--------+--------+--------+--------+--------|
   |    | Disabled |  Open  |  Open  |  Open  |  Open  |  Open  |
   |------------------------------------------------------------|
   | Note: JP3 jumper may be labeled JP3/4 on the board. Pins   |
   | designated are in the closed position. IRQ10, IRQ11,       |
   | IRQ12, IRQ14 & IRQ15 are for AT compatible buses; PC buses |
   | will not support them.                                     |
   +------------------------------------------------------------+