
NDC COMMUNICATIONS, INC.

ND4113-E

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      16-bit ISA
Topology      Linear bus
Wiring Type   Shielded/Unshielded Twisted Pair

              AUI transceiver via DB-15 port

              RG-58A/U 50ohm coaxial
Boot ROM      Available

[Image]

                            COMPATIBILITY MODE

                Setting                                 JP1

                 Disabled                       Pins 2 & 3 closed

                   Enabled                       Pins 1 & 2 closed

       Note:On some systems, the data bus timing is not fully IBM PC/AT
       compatible (including some systems that use the Chips and
       Technologies chipset). If the card is not initializing, enabling
       the compatibility mode may allow the card to operate normally.

                             I/O BASE ADDRESS

       Address              JP2A              JP2B             JP2C

        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        JP3A      JP3B      JP3C       JP3D      JP3E       JP3F

      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

                             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            JP7 - JP13

       Shielded/Unshielded Twisted       Pins 1 & 2            N/A
                  Pair                    closed

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

        AUI transceiver via DB-15        Pins 2 & 3         Pins 1 & 2
                  port                    closed             closed

