NDC COMMUNICATIONS, INC.

ND4111-E

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

              AUI transceiver via DB-15 port
Boot ROM      Available

[Image]

                             I/O BASE ADDRESS

       Address              JP1A              JP1B             JP1C

        200 - 21Fh          Open             Closed           Closed

        220 - 23Fh          Open             Closed            Open

        240 - 25Fh          Open              Open            Closed

        260 - 27Fh          Open              Open             Open

  »     300 - 31Fh         Closed            Closed           Closed

        320 - 33Fh         Closed            Closed            Open

        340 - 35Fh         Closed             Open            Closed

        360 - 37Fh         Closed             Open             Open

                             INTERRUPT REQUEST

    IRQ        JP2A      JP2B      JP2C       JP2D      JP2E       JP2F

      2/9      Open      Open      Open       Open      Open      Closed

  »    3      Closed     Open      Open       Open      Open       Open

       4       Open     Closed     Open       Open      Open       Open

       5       Open      Open     Closed      Open      Open       Open

       6       Open      Open      Open      Closed     Open       Open

       7       Open      Open      Open       Open     Closed      Open

                                DMA CHANNEL

      Channel            JP3A         JP3B          JP3C         JP3D

  »     Disabled         Open         Open          Open         Open

          DMA1          Closed        Open         Closed        Open

          DMA3           Open        Closed         Open        Closed

                             BOOT ROM ADDRESS

       Address              JP4A              JP4B             JP4C

          C000h            Closed            Closed           Closed

          C400h            Closed            Closed            Open

          C800h            Closed             Open            Closed

          CC00h            Closed             Open             Open

  »       D000h             Open             Closed           Closed

          D400h             Open             Closed            Open

          D800h             Open              Open            Closed

          DC00h             Open              Open             Open

                                 BOOT ROM

                Setting                                 JP5

  »               Disabled                       Pins 2 & 3 closed

                   Enabled                       Pins 1 & 2 closed

                                CABLE TYPE

                   Type                               JP6-JP11

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

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