UNIDENTIFIED

SERIAL CARD

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

[Image]

                            CONNECTIONS

        Purpose          Location         Purpose          Location

  Serial port 2            J2       Serial port 1            J3

                         SERIAL PORT CONFIGURATION

  Port 1     Port 2     J1/1     J1/2     J1/3    J1/4     J1/9     J1/10

  »   COM1    COM2     Closed   Closed    Open    Open     Open     Open

      COM1  Disabled   Closed    Open     Open    Open     Open     Open

      COM2  Disabled    Open     Open     Open    Open     Closed   Open

      COM2    COM1      Open     Open     Open    Open     Closed   Closed

      COM3    COM4      Open     Open    Closed   Closed   Open     Open

                      SERIAL PORT INTERRUPT SELECTION

  Port 1 (J3)    Port 2      J1/5         J1/6        J1/7        J1/8
                  (J2)

  »    IRQ4       IRQ3      Closed        Open        Open       Closed

       IRQ3       IRQ4       Open        Closed      Closed       Open