INDUSTRIAL COMPUTER SOURCE

3085-ATT

Card Type   Serial card
Chip Set    Unidentified
I/O options Serial ports (2)
Data Bus    8-bit ISA

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Serial port 1                 J1     Serial port 2                 J2

  SERIAL PORT 1 SELECTION

   Setting        SW2/8

   Enabled          On

   Disabled        Off

  SERIAL PORT 2 SELECTION

   Setting        SW1/8

   Enabled          On

   Disabled        Off

                      SERIAL PORT 1 ADDRESS SELECTION

  Setting   SW2/1    SW2/2    SW2/3    SW2/4    SW2/5    SW2/6     SW2/7

    280      Off       On      Off       On       On       On       On

    2A0      Off       On      Off       On      Off       On       On

    2E8      Off       On      Off      Off      Off       On       Off

    2F8      Off      Off      Off      Off      Off      Off       Off

    3E8      Off      Off      Off      Off      Off       On       Off

    300      Off      Off       On       On       On       On       On

    328      Off      Off       On       On      Off       On       Off

    3F8      Off      Off      Off      Off      Off      Off       Off

                      SERIAL PORT 2 ADDRESS SELECTION

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

    280      Off       On      Off       On       On       On       On

    2A0      Off       On      Off       On      Off       On       On

    2E8      Off       On      Off      Off      Off       On       Off

    2F8      Off      Off      Off      Off      Off      Off       Off

    3E8      Off      Off      Off      Off      Off       On       Off

    300      Off      Off       On       On       On       On       On

    328      Off      Off       On       On      Off       On       Off

    3F8      Off      Off      Off      Off      Off      Off       Off

      SERIAL PORT 1 INTERRUPT SELECTION

          IRQ                    E1

         IRQ2            Pins 1 & 2 closed

         IRQ3            Pins 3 & 4 closed

         IRQ4            Pins 5 & 6 closed

         IRQ5            Pins 7 & 8 closed

         IRQ10           Pins 9 & 10 closed

         IRQ11          Pins 11 & 12 closed

         IRQ12          Pins 13 & 14 closed

         IRQ15          Pins 15 & 16 closed

      SERIAL PORT 2 INTERRUPT SELECTION

          IRQ                    E2

         IRQ2            Pins 1 & 2 closed

         IRQ3            Pins 3 & 4 closed

         IRQ4            Pins 5 & 6 closed

         IRQ5            Pins 7 & 8 closed

         IRQ10           Pins 9 & 10 closed

         IRQ11          Pins 11 & 12 closed

         IRQ12          Pins 13 & 14 closed

         IRQ15          Pins 15 & 16 closed

                           INTERRUPT SELECTION

         Setting                    E3                       E4

  Normal interrupt mode     Pins 1 & 2 closed        Pins 1 & 2 closed

  Multi-interrupt mode      Pins 2 & 3 closed        Pins 2 & 3 closed