UNIDENTIFIED

SIC-025I

Card Type          Serial Card
Chipset/Controller Unidentified
I/O Options        Serial ports (2)
Maximum DRAM       N/A

[Image]

                                CONNECTIONS

      Purpose         Location            Purpose            Location

  25-pin serial          CN1        10-pin serial port     Unidentified
  port 1                            2 (optional)

         SERIAL PORT 1 ADDRESS SELECTION

  Port 1 (J1)       SW1/1             SW1/3

   1F8-1FFh          Off               On

   3F8-3FFh           On               Off

   Disabled           On               On

                      SERIAL PORT 2 ADDRESS SELECTION

      Port 1 (J2)                SW1/2                     SW1/4

       2F8-2FFh                   On                        Off

     Unidentified                 Off                       On

       Disabled                   On                        On

  Note: The alternate address setting for serial port 2 is unidentified.

        SERIAL PORT 1 INTERRUPT SELECTION

     IRQ            SW1/5            SW1/6

     IRQ3            Off               On

     IRQ4            On               Off

   Disabled          Off              Off

  Note: Do not set both SW1/5 and SW1/6 to On.

        SERIAL PORT 2 INTERRUPT SELECTION

     IRQ            SW1/7            SW1/8

     IRQ3            Off               On

     IRQ4            On               Off

   Disabled          Off              Off

  Note: Do not set both SW1/7 and SW1/8 to On.