(TXT) View Source
       
       # NATIONAL INSTRUMENTS
       
          PC-LPM-16
       
          Card Type          Analog to digital timing converter          
          Chipset Controller Unidentified                                
          I/O Options        Analog input, digital input, digital output 
          Maximum DRAM       N/A                                         
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |            Purpose            |          Location          |
          |-------------------------------+----------------------------|
          | 50-pin I/O connector          |             J1             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    INTERRUPT SELECTION                     |
          |------------------------------------------------------------|
          | IRQ  |  W3/A  |  W3/B  |  W3/C  |  W3/D  |  W3/E  |  W3/F  |
          |------+--------+--------+--------+--------+--------+--------|
          |»| 5  |  Open  |  Open  | Closed |  Open  |  Open  |  Open  |
          |-+----+--------+--------+--------+--------+--------+--------|
          | | 3  | Closed |  Open  |  Open  |  Open  |  Open  |  Open  |
          |-+----+--------+--------+--------+--------+--------+--------|
          | | 4  |  Open  | Closed |  Open  |  Open  |  Open  |  Open  |
          |-+----+--------+--------+--------+--------+--------+--------|
          | | 6  |  Open  |  Open  |  Open  | Closed |  Open  |  Open  |
          |-+----+--------+--------+--------+--------+--------+--------|
          | | 7  |  Open  |  Open  |  Open  |  Open  | Closed |  Open  |
          |-+----+--------+--------+--------+--------+--------+--------|
          | | 9  |  Open  |  Open  |  Open  |  Open  |  Open  | Closed |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 BASE I/O ADDRESS SELECTION                 |
          |------------------------------------------------------------|
          | Address   | U34/A5  | U34/A6  | U34/A7  | U34/A8  | U34/A9 |
          |-----------+---------+---------+---------+---------+--------|
          | » | 260h  |   Off   |   Off   |   On    |   On    |  Off   |
          |---+-------+---------+---------+---------+---------+--------|
          |   | 000h  |   On    |   On    |   On    |   On    |   On   |
          |---+-------+---------+---------+---------+---------+--------|
          |   | 020h  |   Off   |   On    |   On    |   On    |   On   |
          |---+-------+---------+---------+---------+---------+--------|
          |   | 040h  |   On    |   Off   |   On    |   On    |   On   |
          |---+-------+---------+---------+---------+---------+--------|
          |   | 060h  |   Off   |   Off   |   On    |   On    |   On   |
          |---+-------+---------+---------+---------+---------+--------|
          |   | 080h  |   On    |   On    |   Off   |   On    |   On   |
          |---+-------+---------+---------+---------+---------+--------|
          |   | 360h  |   Off   |   Off   |   On    |   Off   |  Off   |
          |---+-------+---------+---------+---------+---------+--------|
          |   | 380h  |   On    |   On    |   Off   |   Off   |  Off   |
          |---+-------+---------+---------+---------+---------+--------|
          |   | 3A0h  |   Off   |   On    |   Off   |   Off   |  Off   |
          |---+-------+---------+---------+---------+---------+--------|
          |   | 3C0h  |   On    |   Off   |   Off   |   Off   |  Off   |
          |---+-------+---------+---------+---------+---------+--------|
          |   | 3E0h  |   Off   |   Off   |   Off   |   Off   |  Off   |
          |------------------------------------------------------------|
          |   Note: A total of 255 base address settings are           |
          |   available. The switches are a binary representation of   |
          |   the decimal memory addresses. Switch A9 is the Most      |
          |   Significant Bit and switch A5 is the Least Significant   |
          |   Bit. The switches have the following decimal values:     |
          |   switch A9=512, A8=256, A7=128, A6=64, A5=32. Turn off    |
          |   the switches and add the values of the switches that are |
          |   off to obtain the correct memory address. (Off=1, On=0)  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  BIPOLAR INPUT SELECTION                   |
          |------------------------------------------------------------|
          |     Setting      |         W1         |         W2         |
          |------------------+--------------------+--------------------|
          |       ±5V        | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
          |------------------+--------------------+--------------------|
          |      ±2.5V       | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  UNIPOLAR INPUT SELECTION                  |
          |------------------------------------------------------------|
          |     Setting      |         W1         |         W2         |
          |------------------+--------------------+--------------------|
          |     0 to 10V     | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
          |------------------+--------------------+--------------------|
          |     0 to 5V      | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
          +------------------------------------------------------------+