
AMERICAN DATA AQUISITION CORPORATION

5525MF, 5550MF

Card Type               Data Aquisition
Chip Set                Unidentified
Maximum Onboard Memory  Unidentified
I/O Options             Analog input, digital input
Hard Drives supported   None
Floppy drives supported None
Data Bus                8-bit ISA
Card Size               Full-length

[Image]

                                CONNECTIONS

          Function             Label           Function           Label

  50-pin analog/digital          J1      DAC1 bipolar offset        P5
  signals connector                      selector

  DACO converter gain            P1      DAC1 unipolar offset       P6
  selector                               selector

  DAC0 bipolar offset            P2      A/D converter gain         P7
  selector                               selector

  DAC0 unipolar offset           P3      A/D bipolar offset         P8
  selector                               selector

  DAC1 converter gain            P4      A/D unipolar offset        P9
  selector                               selector

                        USER CONFIGURABLE SETTINGS

              Function                   Label             Position

     Counter 0 out hardware              JP2         Pins 1 & 2 closed
      trigger source

      TRIG/GATE input hardware            JP2         Pins 2 & 3 closed
      trigger source

     Mux address lines disabled           W1                Open

      Mux address lines enabled            W1               Closed

     Mux control lines disabled           W2                Open

      Mux control lines enabled            W2               Closed

                          COUNTER SOURCE SETTINGS

        Counter                Setting           Label        Position

      Counter 2 clock    External (clock 2)      JP1        Pins 2 & 3
           source                                              closed

       Counter 2 clock   1.00 MHz oscillator      JP1        Pins 1 & 2
           source                                              closed

      Counter 1 clock   1.00 MHz oscillator      JP3        Pins 1 & 2
           source                                              closed

       Counter 1 clock    External (clock 1)      JP3        Pins 2 & 3
           source                                              closed

      Counter 0 gate     External (gate 0)       JP4        Pins 2 & 3
           source                                              closed

       Counter 0 gate     Counter 1 out INV       JP4        Pins 1 & 2
           source                                              closed

                       POWER CONFIGURATION SELECTION

               Signal                    Label            Position

                Clock 2                 JP20         Pins 1 & 2 closed

              +12V (fused)               JP20         Pins 2 & 3 closed

                 Out 2                  JP21         Pins 1 & 2 closed

                  AGND                   JP21         Pins 2 & 3 closed

                Gate 2                  JP22         Pins 1 & 2 closed

              -12V (fused)               JP22         Pins 2 & 3 closed

                         ERROR INTERRUPT SELECTION

                     Setting                                JP5

                 Interrupt disabled                 Pins 1 & 2 closed

          Software control via ADCSR0 bit 6          Pins 2 & 3 closed

                  Interrupt enabled                  Pins 3 & 4 closed

  Note: Error conditions include clock overrun, polled I/O data overrun
  and DMA overrun on A/D converter.

                           DMA CHANNEL SELECTION

   Channel      W17        W18       W19       W20        W21       W22

        1      Closed     Open       Open     Closed     Open      Open

        2       Open     Closed      Open      Open     Closed     Open

       3       Open      Open      Closed     Open      Open     Closed

                    ANALOG OUTPUT CONFIGURATION (DAC0)

       Data Coding          Polarity    Range      JP8     JP10     JP11

      Two's compliment     Bipolar     -10V to   Pins 1  Pins 2   Pins 1
                                         +10V      & 2     & 3      & 2

       Two's compliment     Bipolar     -5V to    Pins 1  Pins 2   Pins 2
                                         +5V       & 2     & 3      & 3

        Straight/offset     Unipolar     0V to    Pins 2  Pins 1   Pins 2
            binary                       +10V      & 3     & 2      & 3

  Note: DAC0 and DAC1 may be configured independently. Pins designated
  are in the closed position.

                    ANALOG OUTPUT CONFIGURATION (DAC1)

       Data Coding          Polarity    Range      JP9     JP12     JP13

      Two's compliment     Bipolar     -10V to   Pins 1  Pins 2   Pins 1
                                         +10V      & 2     & 3      & 2

       Two's compliment     Bipolar     -5V to    Pins 1  Pins 2   Pins 2
                                         +5V       & 2     & 3      & 3

        Straight/offset     Unipolar     0V to    Pins 2  Pins 1   Pins 2
            binary                       +10V      & 3     & 2      & 3

  Note: DAC0 and DAC1 may be configured independently. Pins designated
  are in the closed position.

                   ANALOG INPUT REFERENCE CONFIGURATION

            Setting                 JP6       JP7       JP18       JP19

      Pseudo differential (PD)    Pins 1    Pins 1     Pins 1    Pins 1
                                    & 2       & 2        & 2       & 2

          Single ended (SE)        Pins 1    Pins 1     Pins 1    Pins 2
                                    & 2       & 2        & 2       & 3

       Fully differential (DI)     Pins 2    Pins 2     Pins 2     Open
                                    & 3       & 3        & 3

  Note: Pins designated are in the closed position.

                     ANALOG INPUT RANGE CONFIGURATION

      Polarity          Range       JP14      JP15       JP16      JP17

        Bipolar        -10V to     Pins 1    Pins 2    Pins 1    Pins 2
                         +10V        & 2       & 3       & 2       & 3

         Bipolar      -5V to +5V    Pins 1    Pins 2    Pins 2    Pins 2
                                     & 2       & 3       & 3       & 3

        Unipolar      0V to +10V    Pins 2    Pins 1    Pins 2    Pins 1
                                     & 3       & 2       & 3       & 2

  Note: Pins designated are in the closed position.

                            BASE I/O ADDRESS SELECTION

  Setting     W3       W4       W5       W6      W7       W8       W9       W10

      000h   Open     Open     Open     Open    Open     Open     Open     Open

      020h   Open     Open     Open     Open    Open     Open     Open     Closed

      040h   Open     Open     Open     Open    Open     Open     Closed   Open

      060h   Open     Open     Open     Open    Open     Open     Closed   Closed

      080h   Open     Open     Open     Open    Open     Closed   Open     Open

     200h   Open     Open     Open    Closed   Open     Open     Open     Open

      F60h  Closed   Closed   Closed   Closed   Closed   Open     Closed   Closed

      F80h  Closed   Closed   Closed   Closed   Closed   Closed   Open     Open

      FA0h  Closed   Closed   Closed   Closed   Closed   Closed   Open     Closed

      FC0h  Closed   Closed   Closed   Closed   Closed   Closed   Closed   Open

      FE0h  Closed   Closed   Closed   Closed   Closed   Closed   Closed   Closed

                                      Note:

  A total of 256 base address settings are available. The jumpers are a binary
  representation of the decimal memory addresses. W3 is the Most Significant Bit
  and jumper W10 is the Least Significant Bit. The jumpers have the following
  decimal values: W3=4096, W4=2048, W5=1024, W6=512, W7=256, W8=128, W9=64,
  W10=32. Turn off the switches and add the values of the switches to obtain the
  correct memory address. (Close=1, Open=0)

                          IRQ INTERRUPT SELECTION

      IRQ         W11       W12        W13       W14       W15      W15

       IRQ2      Closed     Open          Open  Open      Open      Open

       IRQ3       Open     Closed     Open      Open      Open      Open

       IRQ4       Open      Open     Closed     Open      Open      Open

       IRQ5       Open      Open      Open     Closed     Open      Open

       IRQ6       Open      Open      Open      Open     Closed     Open

      IRQ7       Open      Open      Open      Open      Open      Open

