QUATECH, INC.

ESI-100Q

Card Type          I/O controller
Chipset/Controller Zilog
I/O Options        Serial ports (4)
Maximum DRAM       None

[Image]

             CONNECTIONS

      Purpose           Location

  DB-62 connector         CN1

                          INTERRUPT SELECT

          IRQ                    J1                     J2

         IRQ2            Pins 1 & 2 closed             N/A

         IRQ3            Pins 3 & 4 closed             N/A

         IRQ4            Pins 5 & 6 closed             N/A

         IRQ5            Pins 7 & 8 closed             N/A

         IRQ6            Pins 9 & 10 closed            N/A

         IRQ7           Pins 11 & 12 closed            N/A

         IRQ10                  N/A             Pins 9 & 10 closed

         IRQ11                  N/A             Pins 7 & 8 closed

         IRQ12                  N/A             Pins 5 & 6 closed

         IRQ14                  N/A             Pins 3 & 4 closed

         IRQ15                  N/A             Pins 1 & 2 closed

                         I/O ADDRESS CONFIGURATION

   Address    SW1/2    SW1/3    SW1/4   SW1/5    SW1/6    SW1/7    SW1/8
   Range

  A0000h -     Off      On       Off      On       On      On       On
   A1FFFh

  A2000H -     Off      On       Off      On       On      On       Off
   A3FFFh

  A4000h -     Off      On       Off      On       On      Off      On
   A5FFFh

  A6000h -     Off      On       Off      On       On      Off      Off
   A7FFFh

  A8000h -     Off      On       Off      On      Off      On       On
   A9FFFh

  AA000h -     Off      On       Off      On      Off      On       Off
   ABFFFh

  AC000h -     Off      On       Off      On      Off      Off      On
   ADFFFh

  AE000h -     Off      On       Off      On      Off      Off      Off
   AFFFFh

  B0000h -     Off      On       Off     Off       On      On       On
   B1FFFh

  B2000h -     Off      On       Off     Off       On      On       Off
   B3FFFh

  B4000h -     Off      On       Off     Off       On      Off      On
   B5FFFh

  B6000h -     Off      On       Off     Off       On      Off      Off
   B7FFFh

  B8000h -     Off      On       Off     Off      Off      On       On
   B9FFFh

  BA000h -     Off      On       Off     Off      Off      On       Off
   BBFFFh

  BC000h -     Off      On       Off     Off      Off      Off      On
   BDFFFh

  BE000h --    Off      On       Off     Off      Off      Off      Off
   BFFFFh

  C0000h -     Off      Off      On       On       On      On       On
   C1FFFh

  C2000h -     Off      Off      On       On       On      On       Off
   C3FFFh

  C4000h -     Off      Off      On       On       On      Off      On
   C5FFFh

  C6000h -     Off      Off      On       On       On      Off      Off
   C7FFFh

  C8000h -     Off      Off      On       On      Off      On       On
   C9FFFh

  CA000h -     Off      Off      On       On      Off      On       Off
   CBFFFh

  CC000h -     Off      Off      On       On      Off      Off      On
   CDFFFh

  CE000h -     Off      Off      On       On      Off      Off      Off
   CFFFFh

  D0000h -     Off      Off      On      Off       On      On       On
   D1FFFh

  D2000h -     Off      Off      On      Off       On      On       Off
   D3FFFh

  D4000h -     Off      Off      On      Off       On      Off      On
   D5FFFh

  D6000h -     Off      Off      On      Off       On      Off      Off
   D7FFFh

  D8000h -     Off      Off      On      Off      Off      On       On
   D9FFFh

  DA000h -     Off      Off      On      Off      Off      On       Off
   DBFFFh

  DC000h -     Off      Off      On      Off      Off      Off      On
   DDFFFh

  DE000h -     Off      Off      On      Off      Off      Off      Off
   DFFFFh

  E0000h -     Off      Off      Off      On       On      On       On
   E1FFFh

  E2000h -     Off      Off      Off      On       On      On       Off
   E3FFFh

  E4000h -     Off      Off      Off      On       On      Off      On
   E5FFFh

  E6000h -     Off      Off      Off      On       On      Off      Off
   E7FFFh

  E8000h -     Off      Off      Off      On      Off      On       On
   E9FFFh

  EA000h -     Off      Off      Off      On      Off      On       Off
   EBFFFh

  EC000h -     Off      Off      Off      On      Off      Off      On
   EDFFFh

  CE000h -     Off      Off      Off      On      Off      Off      Off
   EFFFFh

            Note: SW1/1 is factory configured and should not be altered.
            Manufacturer recommended starting addresses are D0000 for
            board 1, D2000 for board 2, D4000 for board 3, and D6000 for
            board 4.