BLACK BOX CORPORATION

CONNEX 105-10T, LE1022C

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      16-bit ISA
Topology      Linear Bus
Wiring Type   Unshielded twisted pair

              AUI transceiver via DB-15 port
Boot ROM      Available

[Image]

                    I/O BASE ADDRESS & BOOT ROM ADDRESS

    I/O Address      Boot ROM Address          W1               W3

        300h           C8000-C8FFFh          Closed           Closed

        320h           CC000-CFFFFh          Closed            Open

        340h           D0000-D3FFFh           Open            Closed

        360h           D4000-D7FFFh           Open             Open

                                 BOOT ROM

                 Setting                                W2

  »               Disabled                             Open

                   Enabled                            Closed

                                WAIT STATE

                Setting                                 W4

  »             0 wait states                          Open

                1 wait state                          Closed

                                CABLE TYPE

             Type                     W6 - W11                W12

  »    Unshielded twisted pair   Pins 2 & 3 Closed     Pins 2 & 3 Closed

         AUI transceiver via     Pins 1 & 2 Closed     Pins 1 & 2 Closed
             DB-15 port

                                   DMA CHANNELS

  Channel    W13      W14      W15      W16      W17      W18      W22      W23

  »   DMA3   Open     Open     Open     Open    Open     Open     Closed   Closed

      DMA5   Open     Open     Open     Open    Closed   Closed   Open     Open

      DMA6   Open     Open    Closed   Closed   Open     Open     Open     Open

      DMA7  Closed   Closed    Open     Open    Open     Open     Open     Open

                             INTERRUPT REQUEST

        IRQ              W19           W20          W21           W24

        Disabled         Open         Open          Open         Open

           2/9           Open         Open          Open        Closed

  »         3           Closed        Open          Open         Open

            4            Open        Closed         Open         Open

            5            Open         Open         Closed        Open