QUATECH, INC.

PIO-241

Card Type   Data Acquisition
Chip Set    Unidentified
I/O Options PAMUX data bus
Data Bus    16-bit ISA

[Image]

            CONNECTIONS

     Function           Label

  PAMUX data bus         CN1

                        USER CONFIGURABLE SETTINGS

                    Setting                        Label       Position

  »   Factory configured - do not alter            J1/A          Open

  »   Factory configured - do not alter            J1/C          Open

                             BASE I/O ADDRESS

    Setting      SW1/1     SW1/2     SW1/3    SW1/4     SW1/5      SW1/6

       0000h      On        On        On        On        On        On

       0010h      On        On        On        On        On        On

       0020h      On        On        On        On        On        On

       0030h      On        On        On        On        On        On

       0040h      On        On        On        On        On        On

  »    0210h      On        On        On        On        On        On

       0280h      On        On        On        On        On        On

       0300h      On        On        On        On        On        On

       FFB0h      Off       Off       Off      Off       Off        Off

       FFC0h      Off       Off       Off      Off       Off        Off

       FFD0h      Off       Off       Off      Off       Off        Off

       FFE0h      Off       Off       Off      Off       Off        Off

       FFF0h      Off       Off       Off      Off       Off        Off

                         BASE I/O ADDRESS (CON’T)

    Setting      SW2/1     SW2/2     SW2/3    SW2/4     SW2/5      SW2/6

       0000h      On        On        On        On        On        On

       0010h      On        On        On        On        On        Off

       0020h      On        On        On        On       Off        On

       0030h      On        On        On        On       Off        Off

       0040h      On        On        On       Off        On        On

       0210h      Off       On        On        On        On        Off

       0280h      Off       On        Off       On        On        On

  »    0300h      Off       Off       On        On        On        On

       FFB0h      Off       Off       Off       On       Off        Off

       FFC0h      Off       Off       Off      Off        On        On

       FFD0h      Off       Off       Off      Off        On        Off

       FFE0h      Off       Off       Off      Off       Off        On

       FFF0h      Off       Off       Off      Off       Off        Off

            Note: A total of 4095 base address settings are available.
            The switches are a binary representation of the decimal
            memory addresses. SW1/1 is the Most Significant Bit and
            switch SW2/6 is the Least Significant Bit. The switches have
            the following decimal values: SW1/1=131072, SW1/2=65536,
            SW1/3=32768, SW1/4=16384, SW1/5=8192, SW1/6=4096, SW1/7=2048,
            SW1/8=1024, SW2/1=512, SW2/2=256, SW2/3=128, SW2/4=64,
            SW2/5=32, SW2/6=16. Turn off the switches and add the values
            of the switches that are off to obtain the correct memory
            address. (Off=1, On=0)

                                 INTERRUPT

  Setting      J2/A      J2/B      J2/C       J2/D      J2/E       J2/F

  IR/FONT>    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      Closed

   IRQ10       Open      Open      Open       Open      Open       Open

   IRQ11       Open      Open      Open       Open      Open       Open

   IRQ12       Open      Open      Open       Open      Open       Open

   IRQ14       Open      Open      Open       Open      Open       Open

   IRQ15       Open      Open      Open       Open      Open       Open

                          INTERRUPT (CON’T)

  Setting      J3/A        J3/B       J3/C        J3/D       J3/E

  IR/FONT>     Open        Open       Open        Open       Open

    IRQ3       Open        Open       Open        Open       Open

    IRQ4       Open        Open       Open        Open       Open

    IRQ5       Open        Open       Open        Open       Open

    IRQ6       Open        Open       Open        Open       Open

    IRQ7       Open        Open       Open        Open       Open

   IRQ10      Closed       Open       Open        Open       Open

   IRQ11       Open       Closed      Open        Open       Open

   IRQ12       Open        Open      Closed       Open       Open

   IRQ14       Open        Open       Open       Closed      Open

   IRQ15       Open        Open       Open        Open      Closed

                             INTERRUPT SOURCE

         Setting             J1/B       J1/D        J1/E          J4

  »    Internal source,      Open      Closed       Open      Pins 1 & 2
        pin 49 +5V DC                                           closed

      External source on     Open       Open       Closed        Open
            pin 49

      External source on    Closed      Open        Open      Pins 3 & 4
         pin 49 w/8254                                          closed
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