CONNECT TECH INC.

INTELLICON-2

Card Type          Serial card
Chipset Controller Zilog Z80B
I/O Options        Serial port(2)
Maximum SRAM       64KB

[Image]

                                CONNECTIONS

        Purpose           Location           Purpose           Location

  9-pin serial port         CN1         9-pin serial port        CN2
  (Port1)                               (Port 2)

                        BASE I/O ADDRESS SELECTION

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

  »   300h   Off     Off     On      On      On      On      On      On

      100h   On      Off     On      On      On      On      On      On

      104h   On      Off     On      On      On      On      On     Off

      108h   On      Off     On      On      On      On     Off      On

      10Ch   On      Off     On      On      On      On     Off     Off

      110h   On      Off     On      On      On     Off      On      On

      3ECh   Off     Off     Off     Off    Off      On     Off     Off

      3F0h   Off     Off     Off     Off    Off     Off      On      On

      3F4h   Off     Off     Off     Off    Off     Off      On     Off

      3F8h   Off     Off     Off     Off    Off     Off     Off      On

      3FCh   Off     Off     Off     Off    Off     Off     Off     Off

       Note: A total of 255 base address settings are available. The
       jumpers are a binary representation of the decimal memory
       addresses. Switch SW1/1 is the Most Significant Bit and switch
       SW1/8 is the Least Significant Bit The switches have the following
       decimal values: switch SW1/1=512, SW1/2=256, SW1/3=128, SW1/4=64,
       SW1/5=32, SW1/6=16, SW1/7=8, SW1/8=4. Turn off the switches and
       add the values of the switches that are off to obtain the correct
       memory address. (Off=1, On=0)

                       MEMORY BASE ADDRESS SELECTION

       Address           SW2/1        SW2/2        SW2/3         SW2/4

  »      D0000h -         Off          Off           On           Off
         DFFFFh

         A0000h -         Off          On           Off           On
         AFFFFh

         B0000h -         Off          On           Off           Off
         BFFFFh

         C0000h -         Off          Off           On           On
         CFFFFh

         E0000h -         Off          Off          Off           On
         EFFFFh

                            INTERRUPT SELECTION

    IRQ       J1/A       J1/B      J1/C       J1/D      J1/E       J1/F

  »    3     Closed      Open      Open       Open      Open       Open

      2/9     Open       Open      Open       Open      Open      Closed

       4      Open      Closed     Open       Open      Open       Open

       5      Open       Open     Closed      Open      Open       Open

       6      Open       Open      Open      Closed     Open       Open

       7      Open       Open      Open       Open     Closed      Open

       10     Open       Open      Open       Open      Open       Open

       11     Open       Open      Open       Open      Open       Open

       12     Open       Open      Open       Open      Open       Open

       14     Open       Open      Open       Open      Open       Open

       15     Open       Open      Open       Open      Open       Open

                        INTERRUPT SELECTION (CON’T)

     IRQ         J2/A        J2/B         J2/C        J2/D        J2/E

  »     3        Open        Open         Open        Open        Open

       2/9       Open        Open         Open        Open        Open

        4        Open        Open         Open        Open        Open

        5        Open        Open         Open        Open        Open

        6        Open        Open         Open        Open        Open

        7        Open        Open         Open        Open        Open

        10       Open        Open         Open        Open       Closed

        11       Open        Open         Open       Closed       Open

        12       Open        Open        Closed       Open        Open

        14       Open       Closed        Open        Open        Open

        15      Closed       Open         Open        Open        Open