
COROLLARY, INC.

8X1DC

Card Type              Serial
Processor              80188
Processor Speed        14.75MHz
Chipset                16C552
Maximum Onboard Memory 64KB SRAM
I/O Options            Serial ports (8)
Data Bus               8/16-bit ISA
Card Size              Full height, three-quarters length

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Serial port 1                CN1     Serial port 5                CN5

  Serial port 2                CN2     Serial port 6                CN6

  Serial port 3                CN3     Serial port 7                CN7

  Serial port 4                CN4     Serial port 8                CN8

                        BASE I/O ADDRESS SELECTION

          Setting                    SW1                     SW2

            0A0000h               Position A             Position 0

            0B0000h               Position B             Position 0

            0C0000h               Position C             Position 0

            0D0000h               Position D             Position 0

            0E0000h               Position E             Position 0

           D00000h               Position 0             Position D

            D10000h               Position 1             Position D

            D20000h               Position 2             Position D

            D30000h               Position 3             Position D

            D40000h               Position 4             Position D

            D50000h               Position 5             Position D

            D60000h               Position 6             Position D

            D70000h               Position 7             Position D

            D80000h               Position 8             Position D

            D90000h               Position 9             Position D

            DA0000h               Position A             Position D

            DB0000h               Position B             Position D

   BASE I/O ADDRESS SELECTION (CONT)

   Setting         SW1          SW2

   DC0000h      Position C   Position D

   DD0000h      Position D   Position D

   DE0000h      Position E   Position D

   DF0000h      Position F   Position D

   E00000h      Position 0   Position E

   E10000h      Position 1   Position E

   E20000h      Position 2   Position E

   E30000h      Position 3   Position E

   E40000h      Position 4   Position E

   E50000h      Position 5   Position E

   E60000h      Position 6   Position E

   E70000h      Position 7   Position E

   E80000h      Position 8   Position E

   E90000h      Position 9   Position E

   EA0000h      Position A   Position E

   EB0000h      Position B   Position E

   EC0000h      Position C   Position E

   ED0000h      Position D   Position E

   EE0000h      Position E   Position E

   EF0000h      Position F   Position E

                         DIAGNOSTIC LED(S)

    LED        Color      Status               Condition

    LED         Red         On                Power is on

    LED         Red      Blinking         Error has occurred

    LED         Red        Off               Power is off

            Note:The location of the LED is unidentified.

