QUATECH, INC.

SSD-100

Data Bus              8-bit ISA
Card Size             Quarter-length, full-height
I/O Options           PCMCIA socket (2)
Drives Supported      PCMCIA memory cards are used as solid state
                      diskettes
Tapes Supported       None

[Image]

                                CONNECTIONS

         Function            Label             Function            Label

  PCMCIA socket               CN1      Cable to external PCMCIA     CN2
                                       socket

                            SHARED RAM ADDRESS

        Setting              SW2/6            SW2/7            SW2/8

           C0000h             On               On                On

           C4000h             On               On               Off

           C8000h             On               Off               On

           CC000h             On               Off              Off

  »        D0000h             Off              On                On

           D4000h             Off              On               Off

           D8000h             Off              Off               On

           DC000h             Off              Off              Off

                             BASE I/O ADDRESS

  Setting    SW1/1   SW1/2   SW1/3   SW1/4   SW1/5   SW1/6   SW1/7   SW1/8

      0000h   On      On      On      On      On      On      On      On

      0008h   On      On      On      On      On      On      On      On

      0010h   On      On      On      On      On      On      On      On

      0018h   On      On      On      On      On      On      On      On

      0020h   On      On      On      On      On      On      On      On

  »   0300h   On      On      On      On      On      On     Off     Off

      FFD8h   Off     Off     Off     Off    Off     Off     Off     Off

      FFE0h   Off     Off     Off     Off    Off     Off     Off     Off

      FFE8h   Off     Off     Off     Off    Off     Off     Off     Off

      FFF0h   Off     Off     Off     Off    Off     Off     Off     Off

      FFF8h   Off     Off     Off     Off    Off     Off     Off     Off

                         BASE I/O ADDRESS (CON’T)

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

        0000h        On         On          On          On         On

        0008h        On         On          On          On         Off

        0010h        On         On          On         Off         On

        0018h        On         On          On         Off         Off

        0020h        On         On         Off          On         On

  »     0300h        On         On          On          On         On

        FFD8h       Off         Off         On         Off         Off

        FFE0h       Off         Off        Off          On         On

        FFE8h       Off         Off        Off          On         Off

        FFF0h       Off         Off        Off         Off         On

        FFF8h       Off         Off        Off         Off         Off

            Note: A total of 8191 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 SW2/5 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, SW1/7=512,
            SW1/8=256, SW2/1=128, SW2/2=64, SW2/3=32, SW2/4=16, SW2/5=8.
            Turn off the switches and add the values of the switches that
            are off to obtain the correct memory address. (Off=1, On=0)

                         DIAGNOSTIC LED(S)

   LED      Color    Status                 Condition

   LED1      Red       On                Drive is in use

   LED1      Red      Off              Drive is not in use