QUATECH, INC.

ES-100D, ESB-10

Card Type   Serial
Chip Set    Unidentified
I/O Options Serial ports (8)
Data Bus    16-bit ISA

[Image]

                                CONNECTIONS

               Function                               Label

  Serial ports via DB-78 connector                     CN1

            Note:Standard DB-25 serial ports are provided on an included
            adapter cable.

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   Factory configured - do not alter         SW2/5           N/A

  »   Address+7 register is scratchpad          SW2/6           Off
      register

      Address+7 register is interrupt           SW2/6           On
      status register

                            SERIAL PORT ADDRESS

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

        0000h        On         On          On          On         On

        0040h        On         On          On          On         On

        0080h        On         On          On          On         On

        00C0h        On         On          On          On         On

        0100h        On         On          On          On         On

  »     0300h        On         On          On          On         On

        FEC0h       Off         Off        Off         Off         Off

        FF00h       Off         Off        Off         Off         Off

        FF40h       Off         Off        Off         Off         Off

        FF80h       Off         Off        Off         Off         Off

        FFC0h       Off         Off        Off         Off         Off

                        SERIAL PORT ADDRESS (CON’T)

    Setting        SW1/6       SW2/1      SW2/2       SW2/3       SW2/4

        0000h        On         On          On          On         On

        0040h        On         On          On          On         Off

        0080h        On         On          On         Off         On

        00C0h        On         On          On         Off         Off

        0100h        On         On         Off          On         On

  »     0300h        On         Off        Off          On         On

        FEC0h       Off         Off         On         Off         Off

        FF00h       Off         Off        Off          On         On

        FF40h       Off         Off        Off          On         Off

        FF80h       Off         Off        Off         Off         On

        FFC0h       Off         Off        Off         Off         Off

            Note: A total of 1024 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 SW2/4 is the Least Significant Bit. The switches have
            the following decimal values: SW1/1=32768, SW1/2=16384,
            SW1/3=8192, SW1/4=4096, SW1/5=2048, SW1/6=1024, SW2/1=512,
            SW2/2=256, SW2/3=128, SW2/4=64. Turn off the switches and add
            the values of the switches that are off to obtain the correct
            memory address. (Off=1, On=0) Each port takes an additional 8
            bytes after this address, for a total of 64 bytes.

                           SERIAL PORT 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

                       SERIAL PORT INTERRUPT (CON’T)

     Setting         J2/G       J2/H        J2/I       J2/J        J2/K

       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