STANDARD MICROSYSTEMS CORPORATION

WD8013E

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      8/16-bit ISA
Topology      Linear bus
Wiring Type   RG-58A/U 50ohm coaxial

              AUI transceiver via DB-15 port
Boot ROM      Available

[Image]

                               DATA BUS SIZE

            Size                      W0A                    W0B

  »           8-bit                 Closed                   Open

             16-bit                  Open                   Closed

                                          I/O BASE ADDRESS

  Address    W1A      W1B      W1C      W1D      W1E      W1F      W1G      W1H     W1I      W1J

      200h   Open     Open     Open     Open    Open     Open     Open     Open     Open    Closed

      220h   Open     Open     Open     Open    Open     Open     Open     Open    Closed    Open

      240h   Open     Open     Open     Open    Open     Open     Open     Closed   Open     Open

      260h   Open     Open     Open     Open    Open     Open     Closed   Open     Open     Open

  »   280h   Open     Open     Open     Open    Open     Closed   Open     Open     Open     Open

      2A0h   Open     Open     Open     Open    Closed   Open     Open     Open     Open     Open

      2C0h   Open     Open     Open    Closed   Open     Open     Open     Open     Open     Open

      300h   Open     Open    Closed    Open    Open     Open     Open     Open     Open     Open

      340h   Open    Closed    Open     Open    Open     Open     Open     Open     Open     Open

      380h  Closed    Open     Open     Open    Open     Open     Open     Open     Open     Open

                                INTERRUPT REQUEST

   IRQ      W2A      W2B      W2C      W2D      W2E      W2F      W2G      W2H

      2/9   Open     Open     Open    Closed   Open     Open     Open     Open

      3     Open     Open     Open     Open    Open     Open     Open     Closed

      4     Open     Open     Open     Open    Open     Open     Closed   Open

      5     Open     Open     Open     Open    Open     Closed   Open     Open

      7     Open     Open     Open     Open    Closed   Open     Open     Open

      10    Open     Open    Closed    Open    Open     Open     Open     Open

      11    Open    Closed    Open     Open    Open     Open     Open     Open

  »   15   Closed    Open     Open     Open    Open     Open     Open     Open

                                CABLE TYPE

                   Type                               W3A & W3B

  »         RG-58A/U 50ohm coaxial                Pins 2 & 3 closed

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

                               BOOT ROM SIZE

      Size        W6A       W6B      W6C      W6D       W9A        W9B

  »   Disabled    Open     Open     Open     Closed    Pins 1    Pins 1 &
                                                         & 2     2 closed
                                                       closed

        16KB     Closed    Open     Open      Open     Pins 1    Pins 1 &
                                                         & 2     2 closed
                                                       closed

        32KB      Open     Closed   Open      Open     Pins 1    Pins 2 &
                                                         & 2     3 closed
                                                       closed

        64KB      Open     Open     Closed    Open     Pins 2    Pins 2 &
                                                         & 3     3 closed
                                                       closed

                             BOOT ROM ADDRESS

       Address               W6A              W6B               W6C

          C4000h            Closed            Open             Open

          C8000h             Open            Closed            Open

  »       D0000h             Open             Open            Closed

[Image]

                             DIAGNOSTIC LED(S)

         LED                  Status                   Condition

        LED1                    On             Data is being transmitted

        LED1                   Off                 Data is not being
                                                      transmitted

        LED2                    On              Data is being received

        LED2                   Off            Data is not being received