
LANCAST

ENC-4101

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                    JP1                     JP2

          300 - 31Fh               Closed                 Closed

           320 - 33Fh                Open                  Closed

           340 - 35Fh               Closed                  Open

           360 - 37Fh                Open                   Open

                             BOOT ROM ADDRESS

     Base Address             JP3              JP4              JP5

       C0000 - C3FFFh       Closed           Closed           Closed

       C4000 - C7FFFh        Open            Closed           Closed

      C8000 - CBFFFh       Closed            Open            Closed

       CC000 - CFFFFh        Open             Open            Closed

       D0000 - D3FFFh       Closed           Closed            Open

       D4000 - D7FFFh        Open            Closed            Open

       D8000 - DBFFFh       Closed            Open             Open

       DC000 - DFFFFh        Open             Open             Open

                                 BOOT ROM

                 Setting                                JP6

                 Disabled                             Open

                   Enabled                            Closed

                                CABLE TYPE

                   Type                              JP7A - JP7G

           RG-58A/U 50ohm coaxial                Pins 1 & 2 closed

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

                             INTERRUPT REQUEST

      IRQ           JP8A          JP8B           JP8C           JP8D

         2         Closed         Open           Open           Open

        3          Open         Closed          Open           Open

         4          Open          Open          Closed          Open

         5          Open          Open           Open          Closed

